Lenovo W540 DOS US

Model W540 DOS USPart no. 20BHA06S00

171 specifications Checked 3 days ago

Display39.6 cm (15.6")
Resolution2880 x 1620 pixels
ProcessorIntel® Core™ i7
Memory16 GB
Storage512 GB
GraphicsNVIDIA® Quadro® K2100M

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Overview

Display: 39.6 cm (15.6")
Resolution: 2880 x 1620 pixels
Processor: Intel® Core™ i7
Memory: 16 GB
Storage: 512 GB
Graphics: NVIDIA® Quadro® K2100M

Brand: Lenovo
Category: Laptop
Model: W540 DOS US
Part numbers: 20BHA06S00, 20BHA0YH00
Also known as: Lenovo ThinkPad W540 DOS US Intel® Core™ i7 i7-4800MQ Mobile workstation 39.6 cm (15.6") 16 GB DDR3-SDRAM 512 GB SSD NVIDIA® Quadro® K2100M FreeDOS Black QWERTY

Specifications

171 specifications in 21 groups

Design

Specification	Value
Product type	Mobile workstation
Product colour	Black
Form factor	Clamshell

Display

Specification	Value
Display diagonal	39.6 cm (15.6")
Display resolution	2880 x 1620 pixels
Touchscreen	No
Panel type	IPS
LED backlight	Yes
Native aspect ratio	16:9
Display brightness	300 cd/m²

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i7
Processor generation	4th gen Intel® Core™ i7
Processor model	i7-4800MQ
Processor cores	4
Processor threads	8
Processor boost frequency	3.7 GHz
Processor frequency	2.7 GHz
Processor cache	6 MB
Processor cache type	Smart Cache
Processor socket	PGA946
Processor lithography	22 nm
Processor operating modes	64-bit
Processor series	Intel Core i7-4800 Mobile series
Processor codename	Haswell
Bus type	DMI2
FSB Parity	No
Stepping	C0
Thermal Design Power (TDP)	47 W
Tjunction	100 °C
Maximum number of PCI Express lanes	16
PCI Express configurations	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0
ECC supported by processor	No

Memory

Specification	Value
Internal memory	16 GB
Internal memory type	DDR3-SDRAM
Memory clock speed	1600 MHz
Memory layout (slots x size)	2 x 8 GB
Memory slots	4x SO-DIMM
Maximum internal memory	32 GB

Storage

Specification	Value
Total storage capacity	512 GB
Storage media	SSD
HDD size	2.5"
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	SATA III
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Compatible memory cards	MMC, SD, SDHC, SDXC

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	Yes
Discrete graphics card model	NVIDIA® Quadro® K2100M
Discrete graphics card memory	2 GB
Discrete graphics memory type	GDDR5
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4600
Maximum on-board graphics card memory	1.74 GB
On-board graphics card base frequency	400 MHz
On-board graphics card dynamic frequency (max)	1300 MHz
On-board graphics card DirectX version	11.1
On-board graphics card ID	0x416
Number of discrete graphics cards installed	1

Audio

Specification	Value
Audio system	Dolby Home Theater v4
Number of built-in speakers	2
Built-in microphone	Yes

Camera

Specification	Value
Front camera	Yes
Front camera resolution	1280 x 720 pixels

Optical drive

Specification	Value
LightScribe	No

Network

Specification	Value
Wi-Fi	Yes
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Bluetooth	Yes
Bluetooth version	4.0

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
eSATA/USB 2.0 ports quantity	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0
eSATA ports quantity	0
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	0
DisplayPorts quantity	0
DVI port	No
VGA (D-Sub) ports quantity	1
Firewire (IEEE 1394) ports	0
Thunderbolt ports quantity	1
Headphone outputs	0
S/PDIF out port	No
Combo headphone/mic port	Yes
Microphone in	No
Docking connector	Yes
ExpressCard slot	No
CardBus PCMCIA slots quantity	0
CardBus PCMCIA slot type	No
SmartCard slot	No

Performance

Specification	Value
Motherboard chipset	Intel® QM87

Keyboard

Specification	Value
Pointing device	ThinkPad UltraNav
Numeric keypad	Yes
Spill-resistant keyboard	Yes
Full-size keyboard	Yes
Windows keys	Yes
Keyboard layout	QWERTY

Software

Specification	Value
Operating system installed	FreeDOS

Processor special features

Specification	Value
Intel® Wireless Display (Intel® WiDi)	Yes
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	No
Intel Demand Based Switching	No
Intel Dual Display Capable Technology	No
Intel Enhanced Halt State	Yes
Intel FDI Technology	Yes
Intel Fast Memory Access	No
Intel Flex Memory Access	No
Intel Identity Protection Technology version	1.00
Intel Rapid Storage Technology	No
Intel Secure Key Technology version	1.00
Intel Smart Connect Technology	No
Intel TSX-NI	No
Intel TSX-NI version	0.00
Intel Trusted Execution Technology	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes
Intel® Active Management Technology (Intel® AMT)	No
Intel® Anti-Theft Technology (Intel® AT)	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No
Intel® High Definition Audio (Intel® HD Audio)	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® InTru™ 3D Technology	Yes
Intel® Insider™	Yes
Intel® Matrix Storage Technology (Intel® MST)	No
Intel® My WiFi Technology (Intel® MWT)	Yes
Intel® Quick Sync Video Technology	Yes
Intel® Rapid Start Technology	No
Intel® Secure Key	Yes
Intel® Smart Cache	Yes
Intel® Smart Response Technology	No
Intel® Turbo Boost Technology	2.0
Processor ARK ID	75128
Processor code	SR15L
Processor package size	37.5 x 37.5 x 4.7 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes
Conflict-Free processor	Yes

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	9
Battery capacity	99.9 Wh
Battery life (max)	6 h

Power

Specification	Value
AC adapter power	170 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
DC-in jack	Yes

Security

Specification	Value
Cable lock slot	Yes
Cable lock slot type	Kensington
Fingerprint reader	Yes
Trusted Platform Module (TPM)	Yes

Weight & dimensions

Specification	Value
Weight	2.6 kg
Width	379 mm
Depth	273 mm
Height (front)	2.8 cm
Height (rear)	3.5 cm

Packaging content

Specification	Value
AC adapter included	Yes
Manual	Yes

Other features

Specification	Value
Intel segment tagging	Professional

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