| DESIGN AND DIMENSIONS | Lenovo ThinkPad W541 (20EF) | - |
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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 | - |
| DISPLAY | Lenovo ThinkPad W541 (20EF) | - |
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| Screen Size (Type) | 15.6" | - |
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| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | - |
| Widescreen | Yes | - |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | - |
| Features | Anti-glare | - |
| PROCESSOR | Lenovo ThinkPad W541 (20EF) | - |
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| CPU | Intel Core i7 (4th Gen) 4710MQ / 2.5 GHz | - |
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| Max Turbo Speed | 3.5 GHz | - |
| Number of Cores | Quad-Core | - |
| Cache | 6 MB | - |
| 64-bit Computing | Yes | - |
| Chipset | Intel QM87 | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Lenovo ThinkPad W541 (20EF) | - |
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| RAM | 4 GB (1 x 4 GB) | - |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR3L SDRAM | - |
| Speed | 1600 MHz / PC3L-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 4 | - |
| Empty Slots | 3 | - |
| STORAGE | Lenovo ThinkPad W541 (20EF) | - |
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| Main Storage Size (HDD/SSD) | 256 GB SSD SATA 6Gb/s - eDrive | - |
|---|---|---|
| Optical Drive | DVD-Writer removable | - |
| AUDIO & VIDEO | Lenovo ThinkPad W541 (20EF) | - |
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| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro K1100M / Intel HD Graphics 4600 | - |
| Video Memory | 2 GB | - |
| Video System Features | NVIDIA Optimus | - |
| Camera | Yes - 720p | - |
| Sound | Stereo speakers, two microphones | - |
| Codec | Realtek ALC3232 | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo ThinkPad W541 (20EF) | - |
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| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | - |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7260 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I217-LM | - |
| WWAN |
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| Generation | WWAN upgradable | - |
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| BATTERY | Lenovo ThinkPad W541 (20EF) | - |
|---|
| Technology | 9-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | - |
| Battery Life | Up to 11.1 hours | - |
| AC ADAPTER | Lenovo ThinkPad W541 (20EF) | - |
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| Input | AC 120/230 V (50/60 Hz) | - |
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| Output | 170 Watt | - |
| INPUT | Lenovo ThinkPad W541 (20EF) | - |
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| Type | Keyboard, TrackPoint, UltraNav | - |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad W541 (20EF) | - |
|---|
| Expansion Bays | 1 x Ultrabay | - |
|---|---|---|
| Slots | 1 x ExpressCard/34 (1 free) | - |
| Interfaces | 2 x USB 3.0 2 x USB 2.0 Mini DisplayPort/Thunderbolt combo VGA LAN Headphone/microphone combo jack Dock |
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| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card) | - |
| SOFTWARE | Lenovo ThinkPad W541 (20EF) | - |
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| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit Licence | - |
|---|---|---|
| Software Included | Cyberlink PowerDVD, CyberLink PowerProducer, CyberLink Power2Go, ThinkVantage Rescue and Recovery, Adobe Reader, ThinkVantage System Update, Norton Internet Security (30 days subscription), ThinkVantage Product Recovery, Lenovo Solution Center, Lenovo Cloud Storage by SugarSync, PC Device Stage | - |
| MISCELLANEOUS | Lenovo ThinkPad W541 (20EF) | - |
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| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | - |
| Integrated Options | X-Rite Pantone colour sensor | - |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, 1 USB 2.0 (Always On), ThinkEngine, MIL-STD-810G tested | - |
| Compliant Standards | RoHS, GREENGUARD | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 3 years - on-site Limited warranty - battery - 1 year |
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