Lenovo 1838-25U Datasheet download pdf (Page 27)

Mainstream business performance; two spindles

Intel

Core™ i5-2520M processor (dual-core, 2.50GHz, 3MB Cache),

DDR3 memory controller (up to 1333MHz), Intel Turbo Boost 2.0 (3.20GHz), HT technology

Intel Core i5-2540M processor (dual-core, 2.60GHz, 3MB Cache),

DDR3 memory controller (up to 1333MHz), Intel Turbo Boost 2.0 (3.30GHz), HT technology

8GB max

/ PC3-10600 1333MHz DDR3, non-parity,

dual-channel capable, two 204-pin SO-DIMM sockets

DVD burner, 12.7mm high, ﬁ xed, not removable, tray-in

Some: Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" wide, 7mm high, removable, upgradable

Some: Hard Disk Drive / SATA 3.0Gb/s, 2.5" wide, 7mm or 9.5mm high,

removable, upgradable,

Active Protection System

™

None

Some: 15.6" (395mm) HD (1366x768) color, anti-glare, LED backlight,

220 nits, 16:9 aspect ratio, 500:1 contrast ratio

Some: 15.6" (395mm) HD+ (1600x900) color, anti-glare, LED backlight,

220 nits, 16:9 aspect ratio, 500:1 contrast ratio

Some: HD720p resolution, wider view angle, low light sensitive, ﬁ xed focus

Intel HD Graphics 3000 in processor,

external analog monitor support via VGA DB-15 connector and

digital monitor support via DisplayPort (supports single-link DVI-D via cable 45J7915);

supports dual independent display;

Maximum external resolution: 2560x1600 (DisplayPort)@60Hz;

2048x1536 (VGA)@75Hz; 1920x1200@60Hz (single-link DVI-D via cable 45J7915)

6-row, ThinkVantage button, spill-resistant, multimedia Fn keys

TrackPoint

pointing device, Internet Scroll Bar

, magnifying glass

UltraNav™, wide touchpad below keyboard, Tap Zones, scrolling regions label, multi-touch

None

15.6W" (WxDxH): 15" x 9.7" x 1.26–1.42"; 380mm x 247mm x 32–36mm

4-cell: from 5.54 lb (2.51kg); 6-cell: from 5.75 lb (2.61kg); 9-cell: from 6.07 lb (2.75kg)

Acrylonitrile-Butadiene-Styrene (ABS) plastic

Lithium Ion 4-cell, 6-cell, or 9-cell

4-cell: up to 3.6 hr; 6-cell: up to 6.6 hr; 9-cell: up to 10.8 hr

Mobile Intel HM65 Express Chipset

One slot (ExpressCard/34, ExpressCard/54)

4-in-1 reader (MMC, SD, SDHC, SDXC)

Three USB 2.0 (one powered), one USB 2.0/eSATA combo port,

external monitor

(VGA DB-15, DisplayPort), ethernet (RJ-45)

Two PCI Express Mini Card slots

Some:

b/g/n

PCIe Half Mini Card,

ThinkPad 11

b/g/n, 1x1

Some:

11a/b/g/n

, PCIe Half

Mini Card, Intel Centrino

Advanced-N 6205, 2x2

Wireless WAN upgradable

None

Some: Bluetooth 3.0 wireless, LED indicator

Realtek

RTL8111DL Gigabit Network Connection

None

High Deﬁ nition (HD) Audio, Realtek ALC269Q codec / stereo speakers, 1.5 watt x 2 /

volume up, down, mute buttons / monaural digital mic,

mic mute button, combo audio/mic jack

Power-on password, hard disk password, supervisor password, security keyhole

Trusted Platform Module, TCG 1.2-compliant

Some: UPEK Fingerprint reader on palm rest,

swipe sensor,

LED indicator,

supports the TPM

3-years/1-year

battery, limited onsite service

, 8 am - 5 pm, Mon - Fri coverage

excluding holidays, next business day response time

/ service upgrades

available

Positioning

Processor

Memory

Optical

SATA disk

m S ATA ™ SSD

Widescreen

display

Camera

Integrated

graphics

Keyboard

TrackPoint

Touch pad

ThinkLight™

Dimensions

Weight

Case material

Battery - type

Battery - life

Chipset

ExpressCard

Multicard Reader

rts

PCIe Mini Card

WLAN

WWAN

Modem

Bluetooth™

Ethernet

Intel AMT

Audio support

Security

Security chip

Fingerprint reader

Limited warranty

ThinkPad

L520 5017 (Onsite)

65-watt AC adapter

EPEAT™ Gold rating

ENERGY STAR

5.0-compliant

RoHS-compliant

International Warranty Service

24 hour x 7 day

toll-free support

during the warranty period

via 800-426-7378

5017-46U i5-2540M 2GBx1 15.6" HD+ 720p 320G 7200 Intel 6205

WWAN upg

Pro 64

5017-43U i5-2520M 2+1GB 15.6" HD 500G 7200 Intel 6205 WWAN upg

Pro 64

5017-42U i5-2520M 2+1GB 15.6" HD 500G 7200 Intel 6205 WWAN upg

Pro 32

5017-44U i5-2520M 4GBx1 15.6" HD 720p 320G 7200 Intel 6205 WWAN upg Finger Blue

Pro 64

5017-45U i5-2540M 2GBx1 15.6" HD+ 720p 320G 7200 Intel 6205 WWAN upg

Pro 32

5017-47U i5-2540M 4GBx1 15.6" HD+ 720p 500G 7200 Intel 6205 WWAN upg Finger Blue

Pro 64

5017-48U i5-2520M 2+1GB 15.6" HD 320G 7200 Intel 6205 WWAN upg 6 Pro 64

5017-49U i5-2520M 2+1GB 15.6" HD 720p 320G 7200 Intel 6205 WWAN upg Finger Blue 6 Pro 64

5017-33U i5-2540M 4GBx1 15.6" HD 720p 320G 7200 Intel 6205 WWAN upg Finger Blue 6 W G P Pro 64

5017-32U i5-2520M 2+1GB 15.6" HD 320G 7200 TP 11b/g/n WWAN upg Blue 6 W G P Pro 64

Type-model

Personal Systems Reference (PSREF)

(RUB4-4) February 2011

Supports ThinkVantage

technologies

Preloaded operating system

- Some: Genuine Windows

Professional 32

- Some: Genuine Windows 7

Professional 64

Ready to install applications

(all

OSes; only some listed)

• Rescue and Recovery™

• Access Connections™

• Fingerprint Software (ﬁ ngerprint

models)

• Password Manager (ﬁ ngerprint

models)

• ThinkVantage System Update

• ThinkVantage Power Manager

• ThinkVantage Toolbox

• Lenovo SimpleTap

Preloaded applications

(all OSes;

only some listed)

• Norton™ Internet Security 2011

(30 days of virus deﬁ nitions)

• Adobe

Reader

• Skype™ for Windows

• Windows Live™ Essentials

• Microsoft Ofﬁ ce 2010 preloaded;

purchase product key to activate

• Corel

WinDVD

(DVD±RW)

• Corel Burn.Now™ Lenovo Edition

(DVD±RW)

• Corel DVD MovieFactory

Lenovo

Edition (DVD±RW)

See footnotes for more detailed information

US models announced February 22, 2011

✂ US models withdr

awn effective October 2011

• Some models are part of the Global Models Plus program with limited onsite service

3-year limited warranty

• These systems are Microsoft

Ofﬁ ce 2010 Product Key Ready (O10PKR)

For compatible accessories, please

go to O-L520 sheet;

For ThinkPlus™

, 22

service upgrade

options, please go to S-TA sheet

Wide-

screen

displayMemory

Disk

SATA

rpm

Blue-

tooth

Finger

reader PreloadCamera

PCIe

Mini Card

WLANProcessor

Bat-

tery

cells

Workhorse (W)

Global (G)

GMP (P)

PCIe

Mini Card

WWAN/mSATA

✂

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Lenovo 1838-25U Datasheet Page 27

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