| DESIGN AND DIMENSIONS | Lenovo ThinkPad W540 (20BG) | - |
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| Product Type | Notebook | - |
|---|---|---|
| Dimensions (WxDxH) | 37.66 cm x 24.81 cm x 2.95 cm | - |
| Weight | 2.7 kg | - |
| Case Material | Glass-fibre reinforced plastic | - |
| Colour | Black | - |
| DISPLAY | Lenovo ThinkPad W540 (20BG) | - |
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| Screen Size (Type) | 15.6" - IPS | - |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | - |
| Widescreen | Yes | - |
| Image Aspect Ratio | 16:9 | - |
| Features | Anti-glare | - |
| PROCESSOR | Lenovo ThinkPad W540 (20BG) | - |
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| CPU | Intel Core i7 (4th Gen) 4700MQ / 2.4 GHz | - |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | - |
| Number of Cores | Quad-Core | - |
| Cache | 6 MB | - |
| 64-bit Computing | Yes | - |
| Chipset | Intel QM87 | - |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Lenovo ThinkPad W540 (20BG) | - |
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| RAM | 4 GB (1 x 4 GB) | - |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR3L SDRAM | - |
| Speed | 1600 MHz / PC3-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 4 | - |
| Empty Slots | 3 | - |
| STORAGE | Lenovo ThinkPad W540 (20BG) | - |
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| Main Storage Size (HDD/SSD) | 256 GB SSD SATA 6Gb/s | - |
|---|---|---|
| Optical Drive | DVD-Writer | - |
| AUDIO & VIDEO | Lenovo ThinkPad W540 (20BG) | - |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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| Graphics Processor (GPU) | NVIDIA Quadro K1100M / Intel HD Graphics 4600 | - |
| Video System Features | NVIDIA Optimus | - |
| Camera | Yes | - |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, two microphones | - |
| Compliant Standards | Dolby Home Theater v4 | - |
| COMMUNICATIONS | Lenovo ThinkPad W540 (20BG) | - |
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| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | - |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Lenovo ThinkPad W540 (20BG) | - |
|---|
| Technology | 9-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | - |
| Battery Life | Up to 6 hours | - |
| AC ADAPTER | Lenovo ThinkPad W540 (20BG) | - |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 170 Watt | - |
| INPUT | Lenovo ThinkPad W540 (20BG) | - |
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| Type | Keyboard, TrackPoint, UltraNav | - |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | Spill-resistant | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad W540 (20BG) | - |
|---|
| Interfaces | 2 x USB 3.0 2 x USB 2.0 Thunderbolt VGA LAN Headphone/microphone combo jack |
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|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad W540 (20BG) | - |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition | - |
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| MISCELLANEOUS | Lenovo ThinkPad W540 (20BG) | - |
|---|
| Included Accessories | Power adapter | - |
|---|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
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