Lenovo ThinkPad W540 20BH002KUS specs.
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Processor & Chipset Lenovo ThinkPad W540 20BH002KUS
Processor Manufacturer:
Intel
Processor Type:
Core i7
Processor Generation:
4th Gen
Processor Model:
i7-4800MQ
Processor Speed:
2.70 GHz
Maximum Turbo Speed:
3.40 GHz
Processor Core:
Quad-core (4 Core)
Cache:
6 MB
Direct Media Interface:
5 GT/s
64-bit Processing:
Yes
Hyper-Threading:
Yes
Chipset Manufacturer:
Intel
Chipset Model:
QM87 Express
Memory Lenovo ThinkPad W540 20BH002KUS
Standard Memory:
8 GB
Maximum Memory:
32 GB
Memory Technology:
DDR3L SDRAM
Memory Standard:
DDR3L-1600/PC3-12800
Number of Total Memory Slots:
4
Memory Card Reader:
Yes
Memory Card Supported:
SDXC
MultiMediaCard (MMC)
SDHC
MultiMediaCard (MMC)
SDHC
Storage Lenovo ThinkPad W540 20BH002KUS
Solid State Drive Capacity:
256 GB
Solid State Drive Interface:
M.2
Solid State Drive Configuration:
1 x 256 GB
Optical Drive Type:
DVD-Writer
Optical Media Supported:
DVD±R/±RW
Display & Graphics Lenovo ThinkPad W540 20BH002KUS
Screen Size:
15.6"
Display Screen Type:
LCD
Screen Resolution:
1926 x 1080
Backlight Technology:
LED
Switchable Graphics:
Yes
Number of Graphic Controllers:
2
Graphics Controller Manufacturer:
NVIDIA
Intel
Intel
Graphics Controller Model:
Quadro K2100M
HD Graphics 4600
HD Graphics 4600
Graphics Memory Capacity:
Up to 2 GB
Graphics Memory Technology:
DDR3L SDRAM
Graphics Memory Accessibility:
Dedicated
Shared
Shared
Network & Communication Lenovo ThinkPad W540 20BH002KUS
Wireless LAN:
Wireless Local Area Network
Wireless Local Area NetworkYes
Wireless LAN Manufacturer:
Intel
Wireless LAN Model:
Dual Band Wireless-AC 7260
Wireless LAN Standard:
IEEE 802.11a/b/g/n/ac
Ethernet Technology:
Gigabit Ethernet
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
Bluetooth Standard:
Bluetooth 4.0
WWAN Supported:
Yes
Near Field Communication:
No
I/O Expansions Lenovo ThinkPad W540 20BH002KUS
Expansion Bay Type:
Ultrabay Slim
Expansion Slot Type:
ExpressCard/34
Built-in Devices Lenovo ThinkPad W540 20BH002KUS
Front Camera/Webcam:
Yes
Microphone:
Yes
Finger Print Reader:
Yes
Speakers:
Yes
Interfaces/Ports Lenovo ThinkPad W540 20BH002KUS
Total Number of USB Ports:
4
Number of USB 2.0 Ports:
2
Number of USB 3.0 Ports:
2
VGA:
Yes
Network (RJ-45):
Yes
DisplayPort:
Yes
Headphone/Microphone Combo Port:
Yes
Software Lenovo ThinkPad W540 20BH002KUS
Operating System Platform:
Windows
Operating System:
Windows 8 Pro
Operating System Architecture:
64-bit
Input Devices Lenovo ThinkPad W540 20BH002KUS
Keyboard:
Yes
Pointing Device Type:
TouchPad
Trackpoint
Trackpoint
TouchPad Features:
Multi-touch Gesture
Battery Information Lenovo ThinkPad W540 20BH002KUS
Number of Cells:
9-cell
Battery Chemistry:
Lithium Ion (Li-Ion)
Battery Energy:
99.90 Wh
Maximum Battery Run Time:
11.10 Hour
Power Description Lenovo ThinkPad W540 20BH002KUS
Maximum Power Supply Wattage:
170 W
Physical Characteristics Lenovo ThinkPad W540 20BH002KUS
Height:
1.2"
Width:
14.8"
Depth:
9.8"
Weight (Approximate):
5.95 lb
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