| DESIGN AND DIMENSIONS | Lenovo ThinkPad W520 (4284) | - |
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| Product Type | Notebook | - |
|---|---|---|
| Dimensions (WxDxH) | 37.3 cm x 24.5 cm x 3.6 cm | - |
| Weight | 2.6 kg | - |
| DISPLAY | Lenovo ThinkPad W520 (4284) | - |
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| Screen Size (Type) | 15.6" | - |
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| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1600 x 900 (HD+) | - |
| Widescreen | Yes | - |
| Image Aspect Ratio | 16:9 | - |
| Colour Gamut | 60% | - |
| Features | Anti-glare | - |
| PROCESSOR | Lenovo ThinkPad W520 (4284) | - |
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| CPU | Intel Core i7 (2nd Gen) 2620M / 2.7 GHz | - |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | - |
| Number of Cores | Dual-Core | - |
| Cache | L3 - 4 MB | - |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel QM67 Express | - |
| Platform Technology | Intel vPro Platform | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | - |
| MEMORY | Lenovo ThinkPad W520 (4284) | - |
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| RAM | 4 GB | - |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3 SDRAM | - |
| Speed | 1333 MHz / PC3-10600 | - |
| Rated Speed | 1333 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 4 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad W520 (4284) | - |
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| Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 7200 rpm | - |
|---|---|---|
| Optical Drive | DVD-Writer removable | - |
| AUDIO & VIDEO | Lenovo ThinkPad W520 (4284) | - |
|---|
| Graphics Processor (GPU) | PCI Express x16 - NVIDIA Quadro 1000M / Intel HD Graphics 3000 | - |
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| Video Memory | 2 GB | - |
| Video System Features | NVIDIA CUDA Technology | - |
| Sound | Stereo speakers, stereo microphone | - |
| Codec | CX20672 | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo ThinkPad W520 (4284) | - |
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| Wireless | 802.11a/b/g/n, Bluetooth 3.0 | - |
|---|---|---|
| Wireless Controller | Intel Centrino Advanced-N 6205 | - |
| Network Interface | Gigabit Ethernet | - |
| MODEM |
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| Protocols & Specifications | ITU V.92 | - |
|---|---|---|
| Max Transfer Rate | 56 Kbps | - |
| WWAN |
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| Generation | 3G upgradable | - |
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| BATTERY | Lenovo ThinkPad W520 (4284) | - |
|---|
| Technology | 9-cell Lithium Ion | - |
|---|---|---|
| Installed Qty | 1 | - |
| Max Supported Qty | 2 | - |
| Battery Life | Up to 10.8 hours | - |
| AC ADAPTER | Lenovo ThinkPad W520 (4284) | - |
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| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 170 Watt | - |
| INPUT | Lenovo ThinkPad W520 (4284) | - |
|---|
| Type | Keyboard, TrackPoint, UltraNav | - |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad W520 (4284) | - |
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| Expansion Bays | 1 x Ultrabay Enhanced | - |
|---|---|---|
| Slots | 1 x ExpressCard/34 (1 free) 2 x PCI Express Mini Card |
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| Interfaces | LAN Headphone/microphone combo jack Modem DisplayPort 4-pin FireWire 2 x USB 3.0 PoweredUSB 2.0 VGA USB 2.0/eSATA |
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| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad W520 (4284) | - |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition | - |
|---|---|---|
| Software Included | ThinkVantage Access Connections, ThinkVantage Rescue and Recovery, ThinkVantage Client Security, ThinkVantage Presentation Director, ThinkPad EasyEject Utility | - |
| MISCELLANEOUS | Lenovo ThinkPad W520 (4284) | - |
|---|
| Integrated Options | ThinkLight | - |
|---|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip | - |
| Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, ThinkPad Roll Cage, Intel Active Management Technology (iAMT) | - |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 3 years - on-site Limited warranty - battery - 1 year |
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