Lenovo ThinkPad W541 – Intel Core i5-4340M ( 2.90GHz 6MB)

Packaged Quantity

1

Platform Technology

Intel vPro Technology

Embedded Security

Trusted Platform Module (TPM 1.2) Security Chip

Operating System

Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 8.1 Pro 64-bit) + Windows 8.1 Pro 64-bit License

Preinstalled OS

Windows 7

Manufacturer

Lenovo

CPU

Intel Core i5 (4th Gen) 4340M / 2.9 GHz

Max Turbo Speed

3.8 GHz

Number of Cores

Quad-Core

Cache

6 MB

64-bit Computing

Yes

Chipset Type

Intel QM87

Features

Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller

Installed Size

6 MB

Memory Speed

1600 MHz

Memory Specification Compliance

PC3L-12800

Configuration Features

1 x 4 GB

Technology

DDR3L SDRAM

Installed Size

4 GB

Rated Memory Speed

1600 MHz

Interface

Serial ATA-600

SSD Cache

Optional (M.2)

Optical Drive

DVD-Writer removable

RAM

4 GB (1 x 4 GB)

Max Supported Size

32 GB

Technology

DDR3L SDRAM

Speed

1600 MHz / PC3L-12800

Form Factor

SO-DIMM 204-pin

Slots Qty

4

Empty Slots

3

LCD Backlight Technology

LED backlight

Widescreen Display

Yes

Image Aspect Ratio

16:9

Monitor Features

anti-glare

Type

LED

Diagonal Size (metric)

39.6 cm

Display Resolution Abbreviation

Full HD

Type

HDD

Capacity

500 GB

Hard Drive Features

eDrive

Multi-GPU Configuration

1 single GPU card / integrated GPU

Graphics Processor

NVIDIA Quadro K1100M / Intel HD Graphics 4600

Video System Features

NVIDIA Optimus

Integrated Webcam

Yes

Sound

Stereo speakers, two microphones

Audio Codec

Realtek ALC3232

Type

TrackPoint, UltraNav, keyboard

Features

multi-touch touchpad, spill-resistant

Wireless Protocol

802.11a/b/g/n/ac, Bluetooth 4.0

Wireless Controller

Intel Dual Band Wireless-AC 7260 – M.2 Card

Wired Protocol

Gigabit Ethernet

Generation

WWAN upgradable

Drive Type

DVD-Writer

Type

DVD-Writer

Form Factor

removable

CPU Type

Core i5

Processor Number

i5-4340M

Generation

4

Manufacturer

Intel

Clock Speed

2.8 GHz

Type

4 in 1 card reader

Supported Flash Memory

MultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card, SDXC UHS-II Memory Card

Technology

9-cell lithium ion

Capacity

99.9 Wh

Cells

9-cell

Technology

lithium ion

Run Time (Up To)

11.1 hour(s)

Input

AC 120/230 V (50/60 Hz)

Output

170 Watt

Expansion Bays

1 x Ultrabay

Slots

1 x ExpressCard/34 (1 free)

Interfaces

2 x USB 3.0
2 x USB 2.0
Mini DisplayPort/Thunderbolt combo
VGA
LAN
Headphone/microphone combo jack
Dock

Memory Card Reader

4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS-II Card)

Brand

Lenovo

Product Line

Lenovo ThinkPad W541

Model

20EF

Localization

English

Packaged Quantity

1

Compatibility

PC

Data Link Protocol

Bluetooth 4.0, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Interface (Bus) Type

M.2 Card

Ethernet Controller(s)

Intel I217-LM

Wireless NIC

Intel Dual Band Wireless-AC 7260

Case Material

glass-fiber reinforced plastic

Security

Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader

Features

1 USB 2.0 (Always On), Intel Active Management Technology (iAMT), ThinkEngine, administrator password, hard drive password, power-on password

Compliant Standards

GREENGUARD, RoHS

Included Accessories

power adapter

Manufacturer Selling Program

TopSeller

Theft/Intrusion Protection

security lock slot (cable lock sold separately)

Security Slot Type

Kensington security slot

Diagonal Size

15.6 in

Platform Technology

Intel vPro Technology

Notebook Type

notebook

Platform

Windows

Hard Drive Capacity

250 GB

Dockable

Yes

Embedded Security

Trusted Platform Module (TPM 1.2) Security Chip

Security Devices

fingerprint reader

Width

14.8 in

Depth

9.8 in

Height

1.2 in

Compliant Standards

High Definition Audio

Chipset Type

Intel QM87

ENERGY STAR Certified

Yes

Weight

5.95 lbs

Optional

optional

Interface

M.2

OS Provided: Type

Microsoft Windows 7 Professional 64-bit Edition

Type

Adobe Reader, CyberLink Power2Go, CyberLink PowerProducer, Cyberlink PowerDVD, EverNote, Lenovo Cloud Storage by SugarSync, Lenovo Solution Center, Nitro Pro, Norton Internet Security (30 days subscription), PC Device Stage, Skype, ThinkVantage Product Recovery, ThinkVantage Rescue and Recovery, ThinkVantage System Update

Preinstalled OS

Windows 7

Discrete Graphics Processor

Yes

Multi-GPU Configuration

1 single GPU card / integrated GPU

Graphics Processor

NVIDIA Quadro K1100M / Intel HD Graphics 4600

Graphics Processor Series

Intel HD Graphics, NVIDIA Quadro

Video System Features

NVIDIA Optimus

Installed Size

2 GB

Integrated Webcam

Yes

Numeric Keypad

Yes

Backlight

Yes

Total Qty

1

Preinstalled OS

Microsoft Windows 7 Professional 64-bit Edition