| DESIGN AND DIMENSIONS | Lenovo ThinkPad E440 (20C5) | - |
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| Product Type | Notebook | - |
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| Dimensions (WxDxH) | 34.4 cm x 23.9 cm x 2.93 cm | - |
| Weight | 2.13 kg | - |
| Case Material | ABS plastic | - |
| DISPLAY | Lenovo ThinkPad E440 (20C5) | - |
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| Screen Size (Type) | 14" | - |
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| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | - |
| Widescreen | Yes | - |
| Image Aspect Ratio | 16:9 | - |
| Features | Anti-glare | - |
| PROCESSOR | Lenovo ThinkPad E440 (20C5) | - |
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| CPU | Intel Core i5 (4th Gen) 4200M / 2.5 GHz | - |
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| Max Turbo Speed | 3.1 GHz | - |
| Number of Cores | Dual-Core | - |
| Cache | 3 MB | - |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM87 Express | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Lenovo ThinkPad E440 (20C5) | - |
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| RAM | 4 GB | - |
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| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | - |
| Speed | 1600 MHz / PC3-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| STORAGE | Lenovo ThinkPad E440 (20C5) | - |
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| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 3Gb/s / 7200 rpm | - |
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| SSD Cache | Optional (M.2) | - |
| Optical Drive | DVD-Writer fixed - tray | - |
| AUDIO & VIDEO | Lenovo ThinkPad E440 (20C5) | - |
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| Graphics Processor (GPU) | Intel HD Graphics 4600 | - |
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| Camera | Yes | - |
| Camera Features | Face tracking | - |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, stereo microphone | - |
| Codec | CX20751-21Z | - |
| Compliant Standards | High Definition Audio, Dolby Advanced Audio v2 | - |
| COMMUNICATIONS | Lenovo ThinkPad E440 (20C5) | - |
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| Wireless | 802.11b/g/n, Bluetooth 4.0 | - |
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| Wireless Controller | PCI Express Half Mini Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111GUS | - |
| WWAN |
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| Generation | WWAN | - |
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| BATTERY | Lenovo ThinkPad E440 (20C5) | - |
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| Technology | 6-cell Lithium Ion | - |
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| AC ADAPTER | Lenovo ThinkPad E440 (20C5) | - |
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| Input | AC 120/230 V (50/60 Hz) | - |
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| Output | 65 Watt | - |
| INPUT | Lenovo ThinkPad E440 (20C5) | - |
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| Type | Keyboard, TrackPoint, UltraNav | - |
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| Features | Spill-resistant, multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E440 (20C5) | - |
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| Interfaces | 2 x USB 3.0 USB 2.0 VGA HDMI LAN Headphone/microphone combo jack OneLink connector |
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| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad E440 (20C5) | - |
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| Operating System (OS) | Windows 8 Pro 64-bit Edition | - |
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| MISCELLANEOUS | Lenovo ThinkPad E440 (20C5) | - |
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| Dockable | Yes | - |
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| Included Accessories | Power adapter | - |
| Security | Fingerprint reader | - |
| Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, 1 USB 2.0 (powered) | - |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
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