Lenovo Thinkpad W540 (20BG000SAU) Laptop

General Information
Brand	Lenovo
Model	W540 (20BG000SAU)
Thickness	27.9 Millimeter thickness
Dimensions (WxDxH)	377 x 248 x 27.9  mm
Weight	2.5 Kg weight
Colors	Black
Operating System	Windows 7 Professional
Operating System Type	64-bit

Display Details
Display Size	15.5 Inches (39.37 cm)
Display Resolution	2880 x 1620 Pixels
Pixel Density	213 ppi
Display Type	LED
Display Features	HD LED Antiglare Display
Display Touchscreen	No

Performance
Processor	Intel Core i7-4900MQ
Clock-speed	2.8 Ghz
Chipset	Intel QM87 Express
Graphic Processor	NVIDIA Quadro K2100M
Graphics Memory	2 GB

Memory
Capacity	16 GB
RAM type	DDR3
RAM speed	1600 Mhz
Memory Slots	4 SODIMM
Expandable Memory	32 GB
Memory Layout	2 x 8 Gigabyte

Storage
HDD Capacity	1 TB
HDD Speed(RPM)	5400 RPM
HDD type	SATA

Battery
Battery Cell	9 Cell Cell
Battery type	Li-Ion
Battery Life	11 Hrs

Networking
Wireless LAN	802.11 a/b/g/n
Wi-Fi Version	4
Bluetooth	Yes
Bluetooth Version	4.0
Other Networking Options	1 x Thunderbolt, 1 x DC in slot, 1 x Express Card (Smart Card), 3G

Ports
USB 3.0 slots	2
USB 2.0 slots	2
SD Card Reader	Yes
Ethernet Ports	1
Headphone Jack	Yes
Microphone Jack	Yes
VGA Port	Yes

Multimedia
Web-cam	Yes
Video Recording	720p HD
Secondary cam(Rear-facing)	No
Audio Solution	HD Audio Solution
Speakers	Stereo Speakers
Sound Technologies	Dolby Home Theater v4
In-built Microphone	Yes

Peripherals
Optical Drive	SuperMulti DVD Burner
Pointing Device	Touchpad with Multi-touch Gesture Support
Keyboard	Full-sized, spill-resistant keyboard
Fingerprint Scanner	Yes

Others
Warranty	1 Year
Lockport	Yes
Sales Package	Laptop, Battery, AC Adapter, User Guide