Product Description

Best business pc laptop computer W540 20BH 15.6-inch Core i7 4800MQ - 16GB RAM, 512GB SSD


General
System Type: Business pc notebook
Operating System: Windows 8 Pro 64-bit Edition

Processor / Chipset
CPU: Core i7 (4th Gen) 4800MQ / 2.7 GHz
Max Turbo Speed: 3.7 GHz
Number of Cores: Quad-Core
Cache: 6 MB
64-bit Computing: Yes
Chipset: Mobile QM87 Express
Platform Technology: VPro Technology

Features: Hyper-Threading Technology, integrated memory controller, Turbo Boost Technology 2.0

Memory
RAM: 16 GB ( 2 x 8 GB )
Max RAM Supported: 32 GB
Technology: DDR3L SDRAM
Speed: 1600 MHz / PC3-12800
Form Factor: SO DIMM 204-pin
Slots Qty: 4
Empty Slots: 2

Storage
Hard Drive: 512 GB SSD
Interface: Serial ATA-600
Optical Drive: DVD-Writer - removable

Display
Type: 15.6'
LCD Backlight Technology: LED backlight
Resolution: 1920 x 1080 ( Full HD )
Widescreen: Yes
Image Aspect Ratio: 16: 9
Features: Anti-glare

Audio & Video
Multi-GPU Configuration: 1 single GPU card / integrated GPU
Graphics Processor: Quadro K1100M / HD Graphics 4600 - 2 GB
Video System Features: Optimus
Camera: Integrated webcam
Capture Resolutions: 1280 x 720
Camera Features: Face-tracking technology
Sound: Stereo speakers, two microphones
Codec: Realtek ALC3232
Compliant Standards: High Definition Audio, Dolby Home Theater v4

Input
Type: TrackPoint, UltraNav, backlit keyboard
Features: Built-in numeric keyboard, spill-resistant, multi-touch touchpad

Communications
Wireless: Bluetooth 4.0, 802.11ac
Wireless Controller: Dual Band Wireless-AC 7260
Network Interface: Gigabit Ethernet
Ethernet Controller: I217-LM

Wireless Broadband (WWAN)
Generation: WWAN upgradable

Battery
Technology: 9-cell lithium ion
Capacity: 99.9 Wh
Run Time: Up to 11.1 hours

AC Adapter
Input: AC 120/230 V ( 50/60 Hz )
Output: 170 Watt

Connections & Expansion
Expansion Bays: 1 x Ultrabay
Slots: 1 x ExpressCard/34 ( 1 free )
Interfaces: 2 x USB 3.0 ¦ 2 x USB 2.0 ¦ VGA ¦ Mini DisplayPort/Thunderbolt combo ¦ LAN ¦ Dock ¦ Headphone/microphone combo jack
Memory Card Reader: 4 in 1 ( SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card )


Dimensions & Weight
Width: 14.8 in
Depth: 9.8 in
Height: 1.2 in
Weight: 6 lbs

Environmental Standards

EPEAT Compliant: EPEAT Gold
ENERGY STAR Qualified: Yes

Manufacturer Warranty

Service & Support: 3 years warranty