Lenovo ThinkPad W540 - 20BH002CMD
Lenovo ThinkPad W540
Product code: 20BH002CMD
- 💻Display diagonal: 15.6 inch
- 🔳Processor model: i7-4800MQ
- 🎫Internal memory: 8 GB
- 🎮On-board graphics adapter model: Intel HD Graphics 4600
- 🎮Discrete graphics adapter model: NVIDIA Quadro K1100M
- 💽Total storage capacity: 180 GB
- ⚖️Weight: 2.7 kg
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Specifications
| Design | |
|---|---|
| Product colour | Black |
| Product type | Mobile workstation |
| Form factor | Clamshell |
| Housing material | Glass fibre, Glass-reinforced plastic (GRP) |
| Display | |
| Display diagonal | 15.6 inch |
| Dual-screen | N |
| Contrast ratio (typical) | 500:1 |
| Display brightness | 300 cd/m² |
| Aspect ratio | 16:9 |
| HD type | Full HD |
| LED backlight | Y |
| Touchscreen | N |
| Display resolution | 1920 x 1080 pixels |
| Native aspect ratio | 16:9 |
| Brand | Lenovo |
| Family | ThinkPad |
| Series | W |
| Model name | W540 |
| Part Number | 20BH002CMD |
| Release Date | 06 December 2013 |
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| Processor | |
| Processor series | Intel Core i7-4800 Mobile series |
| Processor manufacturer | Intel |
| Processor family | Intel Core i7 |
| Processor frequency | 2.7 GHz |
| Motherboard chipset | Intel QM87 |
| Processor boost frequency | 3.7 GHz |
| Processor codename | Haswell |
| Thermal Design Power (TDP) | 47 W |
| Processor model | i7-4800MQ |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor cache | 6 MB |
| Processor lithography | 22 nm |
| Processor socket | PGA946 |
| Processor generation | 4th gen Intel Core i7 |
| Memory | |
| Internal memory type | DDR3-SDRAM |
| Internal memory | 8 GB |
| Memory form factor | SO-DIMM |
| Memory clock speed | 1600 MHz |
| Memory slots | 4x SO-DIMM |
| Maximum internal memory | 32 GB |
| Memory layout (slots x size) | 2 x 4 GB |
| Graphics | |
| On-board graphics adapter | Y |
| On-board graphics adapter family | Intel HD Graphics |
| On-board graphics adapter DirectX version | 11.1 |
| Discrete graphics adapter | Y |
| On-board graphics adapter model | Intel HD Graphics 4600 |
| Discrete graphics adapter model | NVIDIA Quadro K1100M |
| On-board graphics adapter base frequency | 400 MHz |
| On-board graphics adapter dynamic frequency (max) | 1300 MHz |
| Maximum on-board graphics adapter memory | 1.74 GB |
| Discrete graphics adapter memory | 2 GB |
| On-board graphics card | Y |
| Discrete graphics card | Y |
| Discrete graphics card model | NVIDIA Quadro K1100M |
| On-board graphics card model | Intel HD Graphics 4600 |
| On-board graphics card family | Intel HD Graphics |
| On-board graphics card base frequency | 400 MHz |
| On-board graphics card dynamic frequency (max) | 1300 MHz |
| Maximum on-board graphics card memory | 1.74 GB |
| On-board graphics card DirectX version | 11.1 |
| On-board graphics card ID | 0x416 |
| Discrete graphics card memory | 2 GB |
| Storage | |
| Total storage capacity | 180 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 180 GB |
| SSD interface | SATA III |
| Compatible memory cards | MMC, SD, SDHC, SDXC |
| Card reader integrated | Y |
| Storage media | SSD |
| Optical drive | |
| Optical drive type | DVD±RW |
| Networking | |
| Ethernet LAN | Y |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Wi-Fi | Y |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Bluetooth | Y |
| Bluetooth version | 4.0 |
| 3G | N |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Charging port type | DC-in jack |
| USB 3.0 (3.1 Gen 1) Type-A ports quantity | 2 |
| Headphone outputs | 1 |
| Microphone in | Y |
| ExpressCard slot | Y |
| CardBus PCMCIA slot type | N |
| Thunderbolt ports quantity | 1 |
| S/PDIF out port | N |
| SmartCard slot | N |
| USB Sleep-and-Charge ports | 1 |
| DVI port | N |
| Docking connector | Y |
| Combo headphone/mic port | Y |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| VGA (D-Sub) ports quantity | 1 |
| Mini DisplayPorts quantity | 1 |
| USB Sleep-and-Charge | Y |
| Audio | |
| Built-in microphone | Y |
| Number of built-in speakers | 2 |
| Audio system | HD |
| Speaker power | 1 W |
| Camera | |
| Front camera | Y |
| Front camera resolution | 1280 x 720 pixels |
| Keyboard | |
| Numeric keypad | Y |
| Spill-resistant keyboard | Y |
| Spill resistant keyboard | Y |
| Keyboard backlit | Y |
| Windows keys | Y |
| Software | |
| Operating system installed | Windows 8 Pro |
| Operating system architecture | 64-bit |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 9 |
| Battery life (max) | 11.1 h |
| Battery capacity | 99.9 Wh |
| Battery capacity (Watt hours) | 99.9 Wh |
| Weight & dimensions | |
| Weight | 2.7 kg |
| Height (rear) | 2.95 cm |
| Height (front) | 2.79 cm |
| Depth | 248.1 mm |
| Width | 376.6 mm |
| Power | |
| AC adapter power | 170 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| Security | |
| Cable lock slot | N |
| Fingerprint reader | Y |
| Trusted Platform Module (TPM) | Y |
| Password protection | Y |
| Password protection type | HDD, Power on, Supervisor |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.
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