Refurbished Dell E6440 14" Laptop: Key Features and Benefits: 14" screen LED-backlit HD anti-glare display; Intel Core i5-4300M processor 2.6GHz; 8GB system memory (expandable to 16GB) Gives you the power to handle most power-hungry applications and tons of multimedia work 500GB SATA hard drive Store up to 333,000 photos, 142,000 songs or 263 hours of HD video and more Dell Latitude E6440 Core i5-4300M, Ram 4gb, SSD 120Gb , 14 inch HD, Intel HD Graphics 4600. New 98%, BH 1 Năm. Nhiều Quà Tặng Hấp Dẫn. Intel Core i5-4300M Dual Core ProcessorCompatible with the following Dell notebook Models:-Latitude E6440-Latitude E6540Features 3MB Cache, Core Clock Speed of 2.66GHz, and Max Turbo Frequency of 3.33 GHzIntel Core i5-4300M Mobile ProcessorDP/N: N/AKey FeaturesProcessor Type: Core i5Core name: HaswellPlatform Shark BayClock Speed: 2.66 GHzMulti The Dell Latitude E6440 notebook offers a great balance between size and portability. Featuring powerful performance and a sleek, yet durable design - this computer is perfect for the everyday student or professional. Specifications: Intel Core i5-4300M @ 2.6GHz Processor; 14" HD Display ; 1x HDMI ; 1x VGA ; 3x USB 3.0 ; Multimedia Card Reader 11.6″ HD LED-backlit IPS display with 1366 x 768 resolution showcases movies and games in stunning clarity 8 GB DDR3L memory - For multitasking power eMMC 128 GB internal storage for an amazingly smooth and fast computing experience USB 3.0 has transmission speeds of up to 5 Gbit/s, which is 10 times faster than USB 2.0 Dell 3540 vs Dell Latitude 14 E6440 (R9PDN) Laptop (Core i5 4th Gen/4 GB/320 GB/Windows 7) vs Lenovo Thinkpad T540P (20BE004FUS) Laptop (Core i5 4th Gen/4 GB/500 GB/Windows 7/1 GB) comparison on basis of display storage processor ram, reviews & ratings and much more with full phone specifications at Gadgets Now Intel Core i5- 4310M (4th Gen The Latitude E6440 is well equipped for office tasks with an Intel Core i5-4300M CPU and the notebook is also equipped with a dedicated graphics card, so it might also be interesting for gamers. 8 GB memory are usually more than sufficient and the hybrid hard drive is an interesting detail. Dell Latitude E6440 Core i5 price in Pakistan. Brand: Dell. Series: Dell. Latitude. Model: Latitude E6440. OS Version: Windows 7 Professional. Processor: Core i5 4th Generation. Processor Speed: 4300M Core i5 2.6GHz upto 3.3GHz. Processor Cache: 3 MB Hard Disk: 320GB Sata. Graphics Card: Intel Integrated Graphics. Graphics Card Details Cách Vay Tiền Trên Momo. Understatement with security. Reliability and security are probably the two most important things for business users. This should also apply for their notebooks, and Dell's Latitude series earned a good reputation. The Dell Latitude E6440 wants to continue this tradition – our review shows the strengths and weaknesses of the new the original German review, see here. Dell's Latitude 6-series is neither very thin nor especially light and does not win any design awards either. But it does not have to – business devices have other priorities Ports, stability, simple handling, performance and restrained design are much more important for business customers. Dell built up quite a reputation in this area over the last couple of years and obviously wants to continue the success of the Latitude series. The 6-series within the Latitude range is in the upper range in terms of price and performance. We review the Latitude E6440 with a 14-inch display, Core i5-4300M processor and AMD Radeon HD 8690M graphics card. These components indicate a fairly powerful system and Dell promises first class security features with DDP Protected Workspace, TPM module, Dell Control Vault and much more. We already reviewed the 15-inch sibling, the E6540 i7-4800MQ, HD 8790M. Other manufacturers obviously also know that it is quite lucrative to supply companies with laptops for hundreds or thousands of employees, so the competition is quite big HP often has an advantage thanks to its server business and wants to convince companies with its EliteBook 840, for example. Lenovo offers the ThinkPad T440 and Toshiba has its Tecra R940 for demanding customers. We only reviewed the latter premium rival. Less expensive and equipped with a 15-inch display is HP's ProBook 650. ThinkPads are already familiar in office environments and Lenovo's ThinkPad L440 is a convincing package. Toshiba's Tecra A50 has very similar hardware equipment to our review unit, but costs around 1,300 Euros ~$1780. There are also some companies nowadays with an Apple infrastructure, so the MacBook Pro 13 is an alternative as case Sturdy, made of metal and with pleasing surfacesWe already mentioned that the case of the Dell Latitude E6440 is not going to win any design awards, but it will definitely work well in the workspace in return. Open the simple silver lid and you can see the black interior, which is just complemented by a silver strip at the outside that also works as a bumper at the same time. The mixture of an angular touchpad and the rounded shape of the keyboard and the case is also restrained, but appealing. Dell uses a combination of magnesium, aluminum and plastic in terms of materials. The cover is made of anodized aluminum, the bottom is powder-coated and the palm rest is rubberized. Everything feels very sturdy, even though the Latitude E6440 is not very light at kilograms ~ pounds. The stability of the base unit does not leave anything to be desired Nothing can be pushed in or twisted; only the area of the right palm rest can be slightly pushed in with a lot of force. The sturdy impression is supported by the solid locking mechanism that keeps the lid in position. The steel hinges appear to be very solid and keep the display well in position almost without any bouncing, but you can still open the lid with one hand – great. You can somewhat easily twist the cover despite the aluminum lid and produce white veils on the picture. The cover is very pressure resistant, but force on the inner frame creates visible picture interferences. All in all Dell's Latitude E6440 is visually restrained, has convenient haptics and a good chassis, which is also very sturdy. If you prefer the weight and dimensions of an ultrabook, you should have a look at the Latitude 7-series. The 14-inch version is one centimeter thinner and 500 grams lighter ~ pounds.If you look at the sides of the notebook, you might be disappointed at first Three USB ports are okay, but there are never enough. Otherwise, you only get a VGA port on the left and on the right side a mm stereo jack for headsets, a WLAN button as well as the DVD burner. Is that all? Of course not For starters, there is a card reader for SD cards at the front and the mandatory docking port for business notebooks at the bottom. There are also ports at the back HDMI, LAN and even another USB port. The Latitude E6440 is therefore very well equipped, especially if you consider the 14-inch form factor. The port layout is somewhat impractical The ports at the back are quite useful to improve the cable handling. But why is the stereo jack so far at the back and also right next to the DVD drive? You always have to pay attention not to clamp the cable and that it does not block the drive. The large fan exhaust at the left side is not very convenient for left-handers when they use a Besides the Gigabit LAN port, the Latitude E6440 can also communicate with wireless networks. Intel's Centrino Advanced-N 6235, with two transmitters and receivers each, is supposed to ensure that the maximum transfer rate of 300 Mbps of the standard is really achieved. The module also supports and 5 GHz networks to avoid crowded frequencies. The signal quality is very good We still had the full signal and web browsing was fast at a distance of 10 meters ~33 feet from the router and through three walls. WWAN, the Internet via mobile networks, is available, but cannot be configured in the German online shop. However, we are sure that you can order a WWAN module if you buy a couple of Latitudes at once. Bluetooth enables fast and secure data transfers between mobile devices or accessories like headsets. Other devices were quickly recognized and the connection was stable. Security An indispensable topic for companies is security – a maximum amount of protection is necessary if dozens of employees travel around the world with sensitive data and use the Internet. Dell knows that and calls the Latitude E6440 "The most secure 14-inch notebook for companies". The following features are integrated A Kensington Lock for the physical protectionA fingerprint reader can be configured, but our review unit did not have oneBoth a SmartCard reader as well as RSA SecurID are optionally available as wellA TPM module with FIPS 140-2 certification US standard for clear identificationAnti-theft protection via Computrace and securely installed anti-theft badgesHard drive encryption if necessaryThese are complemented by software solutions that Dell offers as standard Dell ControlVault to store user data on a separately accessed hardware chipDell Protected Workspace can create a secure work environment that recognizes malware and prevent data accessDell Data Protection Security is, depending on the selected package, a comprehensive encryption tool that is even able to encrypt data on public cloud storages like Dropbox and mobile devices Accessories Even though the port variety of the Latitude E6440 is good to begin with, a port replicator for the desk certainly cannot hurt It allows the connection with even more devices and you just have to insert the notebook to attach multiple accessories like displays and a mouse. Dell charges around 200 Euros ~$274 for the compatible can easily remove the bottom cover and access many Perhaps a system administrator wants to replace a defective hard drive within the lifetime of the notebook, upgrade the memory or install a WWAN card. It is therefore an advantage if the system can easily be opened and all components are easily accessible. Dell's notebook is exemplary The manual has a whole chapter with detailed instructions to remove the bottom cover or even the keyboard to access all the components. The hard drive can be pulled out from the side so the case does not require dismantling. However, even that is not very complicated Just remove the battery, loosen four screws and you can remove the bottom cover. You then gain access to the memory modules, WLAN and WWAN cards, the BIOS battery and the fan. The memory modules can easily be replaced or upgraded. Dell really deserves praise for the maintainability. Warranty Dell grants a generous warranty period of 36 months for the Latitude E6440, and that also meets the depreciation period for business laptops. You also get an on-site service at the next business day. This support can be extended for another year for Euros or two years for Euros ~$40 and $82 respectively. You can also upgrade to Dell's Pro-Support, which includes three years of additional technical support around the clock, premium support for hardware and software as well as a central contact point. This service can also be extended to four or five years. Still, this is not all Dell offers protection against theft and self-inflicted damage, for instance drops, damage caused by liquid or the like, for an additional charge between Euros and 104 Euros ~$45 and $142.Keyboard Frequent writers will be very happy about the solid keyboard of the Dell Latitude E6440 with 18 mm wide and high keys. The only thing you might miss is a numeric keypad as it is uncommon in the 14-inch category. The stroke is smooth but still well defined so even fast writers will know if they hit the correct key. The layout is sophisticated as well. There are also dedicated buttons for the volume control and a lever for the WLAN. Screen and keyboard brightness can be controlled via the special functions of the arrow keys. Touchpad and TrackPoint The touchpad underneath the keyboard is slightly shifted to the left. It is not very big with a diameter of around nine centimeters ~ inches, but the surface is conveniently easy to operate and the two dedicated mouse buttons have a well-defined pressure point. Between the letters "B", "H" and "G" is the black TrackPoint. You also get three dedicated mouse buttons below the space bar that are also easy to use. The TrackPoint is an excellent and intuitive alternative to the touchpad and works very well with the Latitude E6440. Overall, there is not a lot to be desired as Dell did a very good job with the input Latitude E6440 is equipped with a 14-inch display TN LED and you can choose between different resolutions 1366x768 pixels or 1600x900 pixels. Our review unit has the higher resolution screen. Standard for business laptops The display is anti-reflective – colors are not as rich, but you can work in bright environments without reflections in return. Even though the display is sufficiently bright with an average of 314 cd/m², it does not set any new records, but it is only beaten by the MacBook Pro 13 and Tecra A50 within our competition. Some less expensive rivals like the HP ProBook 650 are below 200 cd/m². The brightness distribution is even with 85%. 294cd/m²300cd/m²287cd/m²319cd/m²338cd/m²329cd/m²310cd/m²320cd/m²329cd/m² Distribution of brightnessLGD03D3X-Rite i1Pro 2Maximum 338 cd/m² Nits Average 314 cd/m²Brightness Distribution 85 %Center on Battery 338 cd/m²Contrast 3891 Black cd/m²ΔE Color Greyscale AdobeRGB 1998 Argyll 3D AdobeRGB 1998 Argyll 3D sRGB Argyll 3D Display P3 Argyll 3DGamma Latitude E6440Toshiba Tecra R940-1FLHP ProBook 650 G1 H5G74EToshiba Tecra A50-A-12ZApple MacBook Pro Retina 13 inch 2013-10Display-4%51% Display P3 -4% 63% sRGB -3% 40% AdobeRGB 1998 -4% 49%Response Times Response Time Grey 50% / Grey 80% *33 ?15, 18 Response Time Black / White * ? 21 PWM FrequencyScreen-22%-17%41%29%Brightness middle338246 -27%197 -42%261 -23%327 -3%Brightness314223 -29%186 -41%265 -16%300 -4%Brightness Distribution8576 -11%82 -4%91 7%84 -1%Black Level * -71% 28% 67% 52%Contrast389165 -58%313 -20%900 131%779 100%Colorchecker dE 2000 * -28% 32%Greyscale dE 2000 * 67% -22% 36% 102% 100% 95% 84%CCT9489 69%12387 52%6405 101%Color Space Percent of AdobeRGB 1998 -7% 95%Total Average Program / Settings-13% / -16%-17% / -17%46% / 44%29% / 29%* ... smaller is betterThe contrast is just mediocre with 3891, which is a result of the relatively high black value of cd/m² and black areas appear dark-grayish. Some competitors are again worse, for instance, the HP ProBook 650 or Fujitsu LifeBook A544, but both the Toshiba Tecra A50 and the MacBook Pro 13 are once again better with a contrast of around 9001. The display of the Latitude E6440 can only cover of the AdobeRGB color space. Dell's laptop is not the only device with a bad result, but Toshiba's Tecra A50 manages much more with almost 54%. Basically, all devices here have one thing in common You will need an external display if you require a high color accuracy. We use the software CalMAN and a colorimeter for the further color analysis. The results are once again sobering Not one single color manages to stay below the green line that indicates a deviation of 3. The average DeltaE2000 deviation is rather high at and the grayscale presentation shows a high deviation from the ideal value of the reference color space as well as a strong blue cast. This supports the results of the saturation sweeps Blue colors are too saturated. The MacBook Pro 13 performs better and has very few deviations from the ideal values usability benefits from the anti-reflective display and the decent brightness. That works well in practice There are only limitations if you use the screen under direct thought the time of displays with bad viewing angles was finally over and especially laptops with prices around 1,000 Euros ~$1370 do not have this problem anymore? You are wrong The TN LED panel of the Latitude E6440 only has very limited vertical viewing angles and the picture quickly loses contrast. However, this is not necessarily a bad thing for a business notebook The person next to you cannot see your display content, but there are also special solutions in the form of privacy Latitude E6440 is well equipped for office tasks with an Intel Core i5-4300M CPU and the notebook is also equipped with a dedicated graphics card, so it might also be interesting for gamers. 8 GB memory are usually more than sufficient and the hybrid hard drive is an interesting detail. We will have a closer look at it in the storage information Dell Latitude E6440 Intel's Core i5-4300M is a dual-core processor based on the current Haswell generation with a clock of GHz, which can be raised to GHz via Turbo Boost. The two cores can execute four threads simultaneously. Toshiba's Tecra A50 uses the same processor within our competition. The Latitude E6440 cannot maintain the maximum Turbo clock of GHz with simultaneous GPU load Both cores quickly drop to GHz under stress and the same applies on battery power. The CPU can use its maximum potential without GPU load. Multiple applications at the same time are no problem for the notebook in practice All in all the Latitude E6440 is quite powerful in regard to the CPU performance and can keep most of the rivals behind it, including the MacBook Pro 13. Only the ThinkPad L440 with a Core i5-4330M and a slightly higher clock is a few percent faster. You can also configure the Latitude E6440 with the less powerful Core i5-4200M or a faster Core i7-4600M with GHz. Hard drive options include a 180 GB SSD from Intel or a common SATA drive with 320 GB. The dedicated GPU is also optional. Cinebench R10 Shading 32Bit7043 Cinebench R10 Shading 64Bit7345 Points Cinebench R10 Rendering Single 32Bit4721 Cinebench R10 Rendering Multiple CPUs 32Bit10388 Cinebench R10 Rendering Multiple CPUs 64Bit13448 Points Cinebench R10 Rendering Single CPUs 64Bit6183 Points Cinebench CPU Multi Points Cinebench OpenGL fps Cinebench CPU Single Points Cinebench R15 Ref. Match 64Bit95 % Cinebench R15 OpenGL fps Cinebench R15 CPU Multi 64Bit314 Points Cinebench R15 CPU Single 64Bit127 Points HelpThe system configuration is very well balanced Processor, memory equipment and the graphics card work well together and will not affect the performance of the other parts. The Latitude E6440 is very reliable and fast in practice and we could only bring it to its limit with complex games. This is also supported by the PCMark benchmarks that assess the whole system PCMark 7 shows an advantage for the MacBook Pro 13, but the Latitude E6440 can take the lead in PCMark 8 and PCMark Vantage. PCMark Vantage Result 7437 pointsPCMark 7 Score 4149 pointsPCMark 8 Home Score Accelerated 4089 pointsPCMark 8 Creative Score Accelerated 3587 pointsPCMark 8 Work Score Accelerated 5045 pointsHelp Dell's decision in terms of storage is rather unusual Seagate's ST500LM000 is neither a conventional hard drive nor a Solid State Drive, but a hybrid drive with both technologies. 8 GB MLC flash storage are supposed to improve the performance of the 500 GB hard drive. Frequently used data are stored on the flash storage with a low access time. Is it the perfect compromise of storage capacity, price and performance? Well, the review unit could not really benefit from the flash storage in the first couple of days. A reason for this is that the hard drive has to learn which data you frequently use at first, before it can be stored on the flash part. Even though the system felt snappy and applications launched quickly, the hybrid drive cannot compete with the SSD inside the MacBook Pro 13. Moreover, comparison with the conventional hard drive equipped competition only shows better results in the PCMark benchmarks. The performance in the read and write tests on the other hand was just Rate Minimum MB/s Transfer Rate Maximum MB/s Transfer Rate Average MB/s The integrated Intel HD Graphics 4600 is used in scenarios that do not require a lot of performance. Much more performance is provided by the dedicated AMD Radeon HD 8690M. The Latitude E6440 is actually much faster than its rivals without or with much less powerful dedicated graphics cards in the synthetic benchmarks and beats them by up to 100% in individual tests. We will check the real world gaming performance in the next section. 3DMark 06 Standard Score 9413 points3DMark 11 Performance 1790 points3DMark Ice Storm Standard Score 59608 points3DMark Cloud Gate Standard Score 6093 points3DMark Fire Strike Score 1151 pointsHelp Dell Latitude E6440Radeon HD 8690M, 4300M, Seagate ST500LM000 Solid State Hybrid DriveToshiba Tecra R940-1FLHD Graphics 4000, 3320M, Toshiba MK3261GSYGHP ProBook 650 G1 H5G74EHD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630Apple MacBook Pro Retina 13 inch 2013-10Iris Graphics 5100, 4258U, Apple SSD SM0256FToshiba Tecra A50-A-12ZGeForce GT 730M, 4300M, Hitachi Travelstar Z7K500 HTS725050A7E6303DMark-51%-40%-19%-17%1920x1080 Fire Strike Score1151474 -59%563 -51%863 -25%934 -19%1280x720 Cloud Gate Standard Score60933513 -42%4360 -28%5286 -13%5222 -14%Diablo III is smooth with high details, but not in the native display advantage in the synthetic benchmarks is also perceptible in practice The Radeon HD 8690M with 1024 MB memory can usually provide smooth frame rates with medium details and reduced resolutions. You will obviously need a more powerful system if you want to play Crysis 3, but it is sufficient for Diablo III or Tomb Raider with medium settings. Not bad for a business Noise A noisy fan can be really annoying during meetings or in the workspace. The Latitude E6440 is pretty restrained, just like all the devices within our competition the only exception is the Tecra A50 with the annoying whistling noise. The fan control is well balanced and turns the fan off if possible. There is no sudden speed increase or pulsating. Usually you hear only the slight noise of the hybrid hard drive emitting 31 dBA during idle. The fan is still pretty restrained under load with up to 44 dBA and a conveniently quiet murmur. However, the ThinkPad L440 is even quieter with up to dBA. All in all the Latitude E6440 is very restrained and well suited for the office. Noise Level Idle 31 / 31 / 35 dBAHDD dBADVD 36 / dBALoad / dBA 30 dBsilent40 dBAaudible50 dBAloud min , med , max Voltcraft sl-320 15 cm distanceThe Dell Latitude stays cool; we can measure a maximum surface temperature of up to 43 °C °F at the right bottom. Toshiba's Tecra A50 gets significantly warmer, reaching up to degrees °F. Contrary to that, you can comfortably use the Latitude E6440 on your lap without it becoming uncomfortable. Since the maximum temperature during idle is a much lower °C °F, the Latitude E6440 is comparable to the competition, but the MacBook Pro 13 and the HP ProBook 650 are slightly testStress Test We use a stress test running FurMark and Prime95 simultaneously for a couple of hours to torture the system. We monitor the clocks and the temperatures of the CPU and GPU at the same time. While the processor runs with a constant clock of GHz for both cores and therefore not the maximum Turbo clock, we can see a fluctuating GPU clock between the maximum clock and 750 MHz. This affects the GPU performance under maximum load. Temperatures on the other hand are more worrying Up to 96 °C °F for the Core i5-4300M. Should this temperature be real and not caused by a faulty sensor it is not alarming right now – but the performance will be decreased when the cooling performance gets worse in the future dirt, fluff. A 3DMark run after the stress test shows a slightly reduced result of 8,439 points compared to a run after an idle period. This will not have a huge effect on the gaming performance since maximum load for the processor and the graphics card is rare. °C84 °C89 °C85 F °C85 °C88 °C86 F °C83 °C86 °C85 F Maximum °C = 89 FAverage °C = 86 F °C85 °C92 °C90 °C84 °C91 °C91 °C84 °C87 F32 °C90 F Maximum °C = 92 FAverage °C = 88 F Power Supply max. °C = 105 F Room Temperature °C = 75 F Voltcraft IR-360+ The average temperature for the upper side under maximal load is °C / 89 F, compared to the average of °C / 85 F for the devices in the class Office.+ The maximum temperature on the upper side is °C / 98 F, compared to the average of °C / 94 F, ranging from to °C for the class Office.± The bottom heats up to a maximum of 43 °C / 109 F, compared to the average of °C / 98 F+ In idle usage, the average temperature for the upper side is °C / 86 F, compared to the device average of °C / 85 F.+ The palmrests and touchpad are cooler than skin temperature with a maximum of °C / F and are therefore cool to the touch. - The average temperature of the palmrest area of similar devices was °C / 82 F °C / F. Does a business notebook need good speakers? Well, perhaps you want to watch a movie in your hotel room or you have some background music in your presentation, so the sound should not be too bad. We test the speakers at the front of the Latitude E6440 and are pleasantly surprised The maximum volume is high, but the speakers distort a bit. The overall sound is balanced and even bass is perceptible. The speakers produce a very good sound that tends to distort with big Consumption Compare the power consumption with the similarly equipped Toshiba Tecra A50 and you can see that all the values of the Dell Latitude E6440 are higher. This is a bit surprising since the Tecra A50 does have a larger display. The comparison with other business notebooks like the HP ProBook 650 also shows that the power consumption of the Dell Latitude E6440 is pretty high Our idle measurement shows an average consumption of Watts, the ProBook 650 only needs 3/4 of that and the Tecra A50 is also more frugal with Watts. It will be interesting to see if the Latitude E6440 can still manage decent battery runtimes with its comparatively high battery with Wh for decent equips the Latitude E6440 with a reasonably large battery It has a capacity of Wh. Only the ThinkPad L440 with 100 Wh and the MacBook Pro 13 with Wh have even bigger batteries. The runtimes are still pretty average because of the high power consumption and can only surpass the Lenovo B5400 with a smaller battery while the HP ProBook 650 is on a similar level. The train ride should not take more than five hours if you cannot charge the notebook Using the Internet via smartphone or any other WLAN connection is not possible for a longer period. You can stretch the runtime to almost hours if you really reduce the workload to a minimum. Using the full CPU and GPU performance results in a runtime of 119 hours. Overall, we are a bit disappointed by the runtimes. At least most environments for business users have sockets nowadays. Still, you get around 50% longer runtimes with the ThinkPad L440 at the same weight if runtimes are important to Runtime Idle without WLAN, min brightness 7h 28min WiFi Surfing 5h 02min DVD 3h 23min Load maximum brightness 1h 19min In review Dell Latitude E6440There are many praiseworthy things about the Latitude E6440 Great input devices, a sturdy metal chassis, good connectivity, high system performance that is even sufficient for simple games, decent speakers and comprehensive maintainability. This is combined with services, security features and warranty options that should improve the work of system administrators and give the boss a good feeling. A problem is certainly the display The quality of the display is almost disrespectful in this price range. It starts with the blue cast, the high black value, the uneven illumination and the low color accuracy up to the limited viewing angles. What is the reason for this? We could imagine that Dell asked its customers about the least important aspects of a business laptop – it could be the display when you consider that the notebook is attached to a large external display on the desk anyway and you just use it to polish up presentations on the go. It is also more than sufficient for office tasks. Other small drawbacks are the bad fan exhaust position for left-handers, the slightly flexible display frame and the stereo jack behind the DVD drive. But that is all we can criticize Dell did a very good job with the Latitude E6440 and the laptop will certainly be used in many companies in the future – and perhaps on some private desks as well. Alternatives would be the Toshiba Tecra A50, which offers slightly longer battery runtimes and a dedicated graphics card as well. However, our review unit produced an annoying whistling sound. Toshiba's Tecra R940 also has extensive security features and is not as expensive. Besides the long battery runtimes, you will have to live with two USB ports and the display is not better, of the original article Florian Schmitt - Managing Editor Mobile - 1032 articles published on Notebookcheck since 2009I initially wrote about gaming laptops when I joined Notebookcheck in 2009. I was then involved with the setup of the comparison portal Notebookinfo and worked with social media concepts for large companies like BMW and Adidas, while also returning to work for Notebookcheck in 2012. Nowadays, I focus on smartphones, tablets, and future technologies. Since 2018 I have been Managing Editor for mobile device reviews, working alongside my colleague Daniel Andreas Osthoff - Managing Editor Business Laptops - 1493 articles published on Notebookcheck since 2013I grew up with modern consumer electronics and my first computer was a Commodore C64, which encouraged my interest in building my own systems. I started working as a review editor for Notebookcheck during my dual studies at Siemens. Currently, I am mainly responsible for dealing with business laptops and mobile workstations. It’s a great experience to be able to review the latest devices and technologies and then compare them with each other. In Review Dell Latitude E6440. Courtesy of Dell Germany. SpecificationsGraphics adapterAMD Radeon HD 8690M - 2048 MB VRAM, Core 775 MHz, atiumdag / Win7 64, Enduro / Intel HD Graphics 4600Memory8 GB , 2x 4096 MByte inch 169, 1600 x 900 pixel, LGD03D3, TN LED, glossy noMainboardIntel QM87 Lynx PointStorageSeagate ST500LM000 Solid State Hybrid Drive, 500 GB , 5400 rpm, 450 GB freeSoundcardRealtek HD AudioConnections4 USB / Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Docking Station Port, Audio Connections combined mm stereo jack, Card Reader SD card with up to 32 GBNetworkingIntel I217-LM Gigabit Network Connection 10/100/1000MBit/s, Intel Centrino Advanced-N 6235 a/b/g/n = Wi-Fi 4/, Bluetooth driveHL-DT-ST DVDRAM GU70NSizeheight x width x depth in mm x 338 x = x x inBattery67 Wh Lithium-Ion, Dell HTX4D2AOperating SystemMicrosoft Windows 7 Professional 64 BitCameraWebcam up to 1280x720 pixelsAdditional featuresSpeakers Stereo speakers, Keyboard Keyboard without numpad, Keyboard Light yes, Dell Data Protection, Protected Workspace, Dell Webcam Central, McAfee 30 Tage trial, Dell Client System Update, 36 Months kg = oz / pounds, Power Supply 97 g = oz / pounds Devices with Same Screen Size and/or Weight Tips for buying a notebook - notebookCHECK Purchase AdvisoryFind the right notebook - notebookCHECK Hardware GuideDisplay resolution comparison - DPI grain size of displaysOur test criteriaManufacturer's informationPros+Sturdy case +Port variety +Easy maintenance +Security features +Application performance +Limited gaming capabilities +Convenient system noise +Decent speakers +Very good input devices Cons-Not very bright display... -... with a blue cast... -... and low contrast... -... and limited viewing angles... -... and low color accuracy -Fan exhaust not perfect for left-handers -Stereo jack can block the DVD drive Dell Latitude E6440 - 04/01/2014 v4old Florian Wimmer Connectivity72 / 80 → 90% Games Performance88 / 68 → 100% Application Performance92 / 92 → 100% Office - Weighted Average Florian Wimmer, 2014-02-24 Update 2018-05-15 Antes 1599 reais con 94 centavos 1407 reais11% OFFem10x 140 reais con 80 centavos sem jurosRecondicionadoem10x 192 reais con 90 centavos sem jurosRecondicionadoem10x 166 reais con 59 centavos sem jurosem10x 234 reais con 87 centavos sem jurosRecondicionadoem12x 206 reais con 15 centavos Calificación de 5. 3 243 reais con 56 centavos sem jurosRecondicionadoem10x 122 reais con 90 centavos sem jurosCalificación de 5. 436 em 2 coresem10x 219 reais con 90 centavos sem jurosRecondicionadoDisponível 20 dias após sua compraCalificación de 5. 341 de 5. 135 299 reais con 50 centavos sem jurosUsadoem10x 169 reais con 98 centavos sem jurosUsadoem10x 199 reais con 99 centavos sem jurosUsadoem10x 169 reais con 99 centavos sem jurosUsadoem12x 345 reais con 06 centavos Usadoem10x 169 reais con 98 centavos sem jurosUsadoem10x 169 reais con 99 centavos sem jurosUsadoem10x 159 reais con 99 centavos sem jurosUsadoem10x 199 reais con 99 centavos sem jurosUsadoem10x 149 reais con 99 centavos sem jurosUsadoem10x 149 reais con 99 centavos sem jurosUsadoem10x 169 reais con 98 centavos sem jurosUsadoem10x 158 reais con 28 centavos sem jurosUsadoem10x 159 reais con 99 centavos sem jurosUsadoem10x 149 reais con 99 centavos sem jurosUsadoem12x 212 reais con 32 centavos Usadoem10x 159 reais con 99 centavos sem jurosUsadoem10x 149 reais con 99 centavos sem jurosUsadoem10x 169 reais con 98 centavos sem jurosUsadoem10x 169 reais con 99 centavos sem jurosUsadoem10x 159 reais con 99 centavos sem jurosUsadoem10x 149 reais con 99 centavos sem jurosUsadoem10x 149 reais con 99 centavos sem jurosUsadoem10x 159 reais con 99 centavos sem jurosUsadoem10x 169 reais con 98 centavos sem jurosUsadoem10x 169 reais con 99 centavos sem jurosUsadoem10x 159 reais con 99 centavos sem jurosUsadoem10x 149 reais con 99 centavos sem jurosUsadoem10x 169 reais con 99 centavos sem jurosUsadoem10x 169 reais con 98 centavos sem jurosUsadoem10x 269 reais con 90 centavos sem jurosem10x 289 reais con 90 centavos sem jurosO frete grátis está sujeito ao peso, preço e distância do 4Seguinte Isto é uma demonstração de uma ficha técnica de produto da Icecat LIVE inserida harmoniosamente no seu website. Imagine que esta ficha técnica responsiva está incluída na página do produto na sua loja online. Como integrar o JavaScript da Icecat LIVE Marca A marca comercial de um fabricante pela qual o consumidor identifica os seus produtos. Um fabricante pode ter várias marcas. Alguns fabricantes autorizam a utilização das suas marcas por outros fabricantes. DELL Família do produto A família de produtos é um nome comercial genérico de uma marca que indica uma ampla variedade de produtos, que pode englobar diversas categorias. Incluímos a família do produto no título do produto da Icecat. Latitude Nome do produto O nome do produto é a identificação da marca de um produto, muitas vezes um nome de modelo, mas não completamente único, dado que pode incluir algumas variantes do produto. O nome do produto é uma parte chave do título de produtos da Icecat numa ficha técnica de produtos. E6540 Código do produto Identificador único da marca para um produto. Vários códigos de produtos podem ser mapeados a uma ficha técnica mãe se as especificações forem idênticas. Removemos os mapeamentos de códigos errados ou por vezes variantes logísticas. 6540-3548 Mostrar códigos de artigo alternativos utilizados no mercado online Categoria Um notebook,tambem conhecido como laptop é um computador portatel. Quando escolher o seu notebook é importante saber por qual a funcao voce precisa dele. Ta precisado de usar-lo na ru?Entao escolha um modelo que gaste pouca energia, uma boa bateria e um schermopequenho. Assim voce vai podr trabalhar mais com ele com a mesma bateria e nao vai ter o problema de carregar um display maior que consome muita energia. Ou voce vai usa-lo mais em um lugar tranquilo com a possibilidade de ligar-lo a tomada? Entao escolha un processor desktop mais energia por menos dinheiro e uma batteria normal, assim voce vai economizar, e vai poder gastar mais em um display maior, assim vai trabalhar mais rapidamente e pode ver mais informacoes no mesmo tempo . Isso è fantastico! Notebooks Icecat Product ID Qualidade da ficha técnica criada/padronizada pela Icecat A qualidade de uma ficha técnica de produtos pode estar em variados níveis apenas os dados logísticos foram importados apenas temos dados básicos importados de um fornecedor, ainda não foi criada uma ficha técnica por um editor. created by DELL uma ficha técnica é importada de uma fonte oficial de um fabricante. Mas a ficha técnica ainda não está padronizada por um editor Icecat. criada/padronizada pela Icecat a ficha técnica é criada ou padronizada por um editor da Icecat. Visualizações do produto 49232 Esta estatística é baseada em 97136 utilizando websites de comércio eletrónico eshops, distribuidores, websites de comparação, ASPs de comércio eletrónico, sistemas de compra, etc. a transferir esta ficha técnica Icecat desde Apenas as marcas patrocinadoras estão incluídas na distribuição de informações gratuita da Open Icecat, como utilizadas como 94642 utilizadores da Open Icecat gratuita. Informação modificada em 20 Dec 2022 184619 Data da mais recente modificação da ficha técnica no sistema da Icecat. Pontos Essenciais DELL Latitude E6540 i5-4300M Notebook 39,6 cm Full HD Intel Core™ i5 8 GB DDR3-SDRAM 500 GB Hybrid-HDD AMD Radeon HD 8790M Wi-Fi 4 Windows 7 Professional Preto, Prateado - Profissional Notebook Concha Preto, Prateado - Intel Core™ i5 i5-4300M 2,6 GHz - 39,6 cm Full HD 1920 x 1080 pixels Retroiluminação LED 169 - 8 GB DDR3-SDRAM 1600 MHz 2 x 4 GB - 500 GB Hybrid-HDD DVD Super Multi - AMD Radeon HD 8790M 2 GB Intel HD Graphics 4600 - Wi-Fi 4 Ethernet LAN 10,100,1000 Mbit/s Bluetooth - Íon-lítio - Windows 7 Professional 64-bit Mais>>> Descrição do resumo grande DELL Latitude E6540 i5-4300M Notebook 39,6 cm Full HD Intel Core™ i5 8 GB DDR3-SDRAM 500 GB Hybrid-HDD AMD Radeon HD 8790M Wi-Fi 4 Windows 7 Professional Preto, Prateado Este pequeno resumo da ficha técnica DELL Latitude E6540 i5-4300M Notebook 39,6 cm Full HD Intel Core™ i5 8 GB DDR3-SDRAM 500 GB Hybrid-HDD AMD Radeon HD 8790M Wi-Fi 4 Windows 7 Professional Preto, Prateado é gerado automaticamente e utiliza o título de produto e as primeiras seis funcionalidades principais. DELL Latitude E6540, Intel Core™ i5, 2,6 GHz, 39,6 cm 1920 x 1080 pixels, 8 GB, 500 GB Descrição do resumo longo DELL Latitude E6540 i5-4300M Notebook 39,6 cm Full HD Intel Core™ i5 8 GB DDR3-SDRAM 500 GB Hybrid-HDD AMD Radeon HD 8790M Wi-Fi 4 Windows 7 Professional Preto, Prateado Isto é um resumo longo automático de DELL Latitude E6540 i5-4300M Notebook 39,6 cm Full HD Intel Core™ i5 8 GB DDR3-SDRAM 500 GB Hybrid-HDD AMD Radeon HD 8790M Wi-Fi 4 Windows 7 Professional Preto, Prateado baseado nas primeiras três especificações de cada um dos primeiros cinco grupos de especificações. DELL Latitude E6540. Tipo de produto Notebook, Fator forma Concha. Família do processador Intel Core™ i5, Modelo de processador i5-4300M, Freqüência do processador 2,6 GHz. Display diagonal 39,6 cm Tipo de HD Full HD, Resolução do display 1920 x 1080 pixels. Memória interna 8 GB, Tipo de memória interna DDR3-SDRAM. Capacidade total de armazenagem 500 GB, Armazenamento Hybrid-HDD, Tipo de drive ótico DVD Super Multi. Sistema operacional instalado Windows 7 Professional. Cor do produto Preto, Prateado O acesso EN a este produto é restrito. Por favor, contacte o seu gestor de conta Icecat. Especificações Tipo de produto * Notebook Cor do produto * Preto, Prateado Posicionamento de mercado Profissional Display diagonal * 39,6 cm Resolução do display * 1920 x 1080 pixels Tela touchscreen * Retroiluminação LED Relação de aspecto nativa 169 Brilho do display 300 cd/m² Dot pitch 0,179 x 0,179 mm Fabricante do processador * Intel Geração do processador 4th gen Intel Core™ i5 Modelo de processador * i5-4300M Família do processador * Intel Core™ i5 Freqüência do processador * 2,6 GHz Frequência turbo max do processador 3,3 GHz Threads de processamento 4 Taxas do barramento de sistema 5 GT/s Processador das unidades de controle 2 Tipo de cache do processador Smart Cache Socket do processador PGA946 Litografia do processador 22 nm Modos de operação do processador 64-bit Série do processador Intel Core i5-4300 Mobile series Codinome do processador Haswell Paridade FSB Chipset da placa mãe Intel QM87 Thermal Design Power TDP 37 W Número máximo de entradas PCI Express 16 Versão dos slots PCI Express Configuração PCI Express 1x16, 2x8, 1x8+2x4 ECC suportado pelo processador Tipo de memória interna DDR3-SDRAM Velocidade de memory clock 1600 MHz Fator de forma da memória SO-DIMM Configuração da memória slots x dimensões 2 x 4 GB Slots de memória 2x SO-DIMM Memória interna máxima * 16 GB Capacidade total de armazenagem * 500 GB Armazenamento * Hybrid-HDD Tipo de cache do disco rígido híbrido Flash Capacidade do Híbrido-HDD 500 GB Memória de cache do disco rígido híbrido 8 GB Tipo de drive ótico * DVD Super Multi Leitor de cartão integrado Modelo de adaptador gráfico discreto * AMD Radeon HD 8790M Placa gráfica on-board * Placa gráfica discreta * Família de adaptador gráfico integrado Intel HD Graphics Modelo de adaptador gráfico a bordo * Intel HD Graphics 4600 Frequência de base da placa gráfica integrada 400 MHz Frequência dinâmica máx. da placa gráfica integrada 1250 MHz Memória máxima da placa gráfica integrada 1,74 GB Versão do DirectX da placa gráfica integrada ID da placa gráfica integrada 0x416 Memória discreta do adaptador gráfico 2 GB Tipo de memória gráfica discreta GDDR5 Número de adaptadores gráficos discretos suportados 1 Número de adaptadores gráficos discretos instalados 1 Microfones incorporados Câmera frontal Resolução da câmera frontal 1280 x 720 pixels Wi-Fi Padrão Wi-Fi * Wi-Fi 4 Padrões de Wi-Fi Wi-Fi 4 Ethernet LAN Taxas de dados Ethernet LAN 10, 100, 1000 Mbit/s Bluetooth Interruptor Wi-Fi incorporado Quantidade de portas USB Gen 1 Gen 1 Tipo A * 4 Portas de Ethernet LAN RJ-45 1 Número de portas HDMI * 1 Porta DVI Número de portas VGA D-Sub 1 Porta de saída S/PDIF Entrada de microfone Porta combinada de headphone/microfone Conector de base Tipo de porta de carregamento Tomada de entrada CC Dispositivo apontador Touchpad Teclado numérico * Teclas do Windows Arquitetura do sistema operacional 64-bit Drivers incluídos Sistema operacional instalado * Windows 7 Professional Intel Wireless Display WiDi Technology Tecnologia Intel My WiFi Tecnologia Intel antirroubo Tecnologia da proteção da identidade de Intel Intel IPT Tecnologia Intel Hyper-Threading Tecnologia Intel Turbo Boost Tecnologia aperfeiçoada Intel SpeedStep Intel Clear Video HD Technology Tecnologia Intel Clear Video Tecnologia de Intel InTru™ 3D Intel Insider™ Intel Quick Sync Video Technology Intel Flex Memory Access Intel Smart Cache Instruções novas de Intel AES Intel AES-NI Tecnologia de execução segura Intel Intel Enhanced Halt State Intel VT-x com EPT Intel Demand Based Switching Chave segura de Intel Intel TSX-NI Tecnologia Intel Clear Video para MID Intel 64 Desativador de bit executável Estados ociosos Tecnologias de monitoramento térmico Tamanho do pacote do processador x x mm Guias de instrução suportados AVX Código do processador SR1H9 Configuração do CPU máx. 1 Opções incorporadas disponíveis Tecnologia de virtualização Intel para E/S direcionada VT-d Versão da tecnologia da proteção da identidade de Intel 1,00 Versão da tecnologia Intel Secure Key 1,00 Versão de Intel TSX-NI 0,00 Tecnologia do Virtualization de Intel VT-x Tecnologia Intel Dual Display Tecnologia visual Intel FDI Tecnologia Intel Rapid Storage Intel Fast Memory Access Processador sem conflito Código E-Value da Dell SM008LE65408NL Tecnologia da bateria Íon-lítio Voltagem da bateria 11,1 V Frequência do adaptador CA 50 - 60 Hz Voltagem de entrada do adaptador CA 100 - 240 V Voltagem de saída do adaptador CA V Fechamento de segurança Tipo slot de cadeado anti-fraude Kensington Proteção de password Temperatura operação T-T 0 - 35 °C Temperatura de armazenamento T-T -40 - 65 °C Umidade relativa de operação H-H 10 - 90% Umidade relativa de armazenamento H-H 5 - 95% Altitude de operação -15,2 - 3048 m Altitude sem operação -15,24 - 10668 m Certificados de sustentabilidade ENERGY STAR Manual Guia rápido Garantia Adaptador CA incluído Tipos de discos compatíveis CD, DVD 3D Memória interna máxima 64-bit 16 GB Análises Fonte Rever comentários Pontuação Updated2015-01-14 072326 A Dell é rápida... e oferece um dos primeiros portáteis empresariais baseados na mais recente arquitetura Haswell da Intel. Por Euros ~$2455 você obtém um poderoso Intel Core i7-4800MQ em combinação com uma AMD Radeon HD 8790M e um SSD pequeno... CPU rápida e moderna, GPU dedicada, Bons dispositivos de entrada, Tela muito brilhante, Veloz SSD... Pesado, A tampa da tela tem problemas de qualidade, Equipamento de portas abaixo da média, Armazenamento limitado, Altas emissões sob carga... Ler a análise completa 85%

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