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®
ThinkPad
L512 2550 (Onsite) - Windows 7
Base
Type-model
Processor
(GHz)
2550-42U i5-520M 2.40 2.93
2550-43U i5-520M 2.40 2.93
2550-44U i5-540M 2.53 3.06
☞
2550-6NU i5-520M 2.40 2.93
• These models are part of the Global Models Plus program with limited onsite service
•
These systems are Microsoft
Positioning
Mainstream business performance; two spindles
Processor
Intel
DMI (Direct Media Interface), integrated DDR3 memory controller (up to 1066MHz),
Intel Turbo Boost, Hyper-Threading technology; 3MB cache
Memory
2GB or 3GB std / 8GB max
dual-channel capable, two 204-pin SO-DIMM sockets;
Italics:
Non-italics: standard memory in one socket; one socket available
SATA DVD±RW
DVD burner, SATA 1.5Gb/s, 12.7mm high, fi xed, not removable, tray-in
SATA disk
160GB
SATA 3.0Gb/s, 2.5" wide, 9.5mm high,
removable, upgradable, Active Protection System™
Widescreen
15.6" (395mm) HD (1366x768) color, anti-glare, LED backlight,
display
220 nits, 16:9 aspect ratio, 500:1 contrast ratio
Camera
Some: camera on top of screen, 2.0-megapixel, fi xed focus
Integrated
Intel HD Graphics in processor,
graphics
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)
Keyboard
6-row, ThinkVantage button, spill-resistant, multimedia Fn keys
®
TrackPoint
TrackPoint
Touchpad
UltraNav™, wide touchpad below keybrd, Tap Zones, scrolling regions label, multi-touch
ThinkLight™
None
Dimensions
3
15.6W" (WxDxH): 15" x 9.7" x 1.26–1.42"; 380mm x 247mm x 32–36mm
Weight
2
4-cell: from 5.48 lb (2.49kg); 6-cell: from 5.67 lb (2.57kg); 9-cell: from 6.01 lb (2.73kg)
Case color
black
Case material
Acrylonitrile-Butadiene-Styrene (ABS) plastic
Battery - type
Lithium Ion 6-cell
Battery - life
10
4-cell: up to 2.8 hr; 6-cell: up to 4.9 hr; 9-cell: up to 8.0 hr
Chipset
Mobile Intel HM55 Express Chipset
ExpressCard/34
One slot (ExpressCard/34)
Multicard Reader
7-in-1 reader (MMC, Memory Stick, Mem Stick Pro, SD, SDHC, XD, XD Type H)
Ports
Three USB 2.0 (one powered), one USB 2.0/eSATA combo port,
external monitor
PCIe Mini Card
Two PCI Express Mini Card slots
11b/g/n
Some: 11b/g/n wireless
Intel 6200
28
Some: 11a/b/g/n wireless
WWAN upg
Wireless WAN upgradable
Modem
None
Bluetooth™
Bluetooth 2.1 wireless, LED indicator
Ethernet
Realtek
Intel AMT
None
Audio support
High Defi nition (HD) Audio, Realtek ALC269Q codec / stereo speakers, 1.5 watt x 2 /
volume up, down, mute buttons / digital mic, mic mute button, combo audio/mic jack
Security
Power-on password, hard disk password, supervisor password, security keyhole
Security chip
Trusted Platform Module, TCG 1.2-compliant
Fingerprint reader
Some: UPEK fi ngerprint reader on palm rest, swipe sensor, supports the security chip
12
Limited warranty
3-years/1-year battery, limited onsite service
excluding holidays, next business day response time / service upgrades
See footnotes for important warranty information
☞ US model announced May 11, 2010; previous models on April 20, 2010
Max
Wide-
turbo
screen
(GHz)
Memory
display
2GB
15.6" HD
2GB
15.6" HD
3GB
15.6" HD
2GB
15.6" HD
®
Offi ce 2010 Product Key Ready (O10PKR)
®
Core™ i5 processor i5-520M or i5-540M with dual-core,
7
/ PC3-10600 1333MHz DDR3, non-parity,
standard memory in both sockets; no sockets available;
8
(7200 rpm), 250GB (5400 rpm), or 320GB (7200 rpm) /
®
pointing device, Internet Scroll Bar
11
(VGA DB-15, DisplayPort), ethernet (RJ-45)
4
, ThinkPad 11b/g/n, PCIe Half Mini Card
4
, PCIe Half Mini Card, Intel Centrino
®
RTL8111DL Gigabit Network Connection
Disk
PCIe
SATA
Mini Card
8
Camera
GB
rpm
802.11
250G 5400
11b/g/n
2.0M
160G 7200
Intel 6200
2.0M
320G 7200
Intel 6200
2.0M
320G 7200
Intel 6200
13
, magnifying glass
®
Advanced-N 6200, 2x2
24
, 8 am - 5 pm, Mon - Fri coverage
Personal Systems Reference (PSREF)
PCIe
Finger
Mini Card
print
Blue-
WWAN
reader
tooth
WWAN upg
Blue
28
WWAN upg
Blue
WWAN upg
Finger
Blue
WWAN upg
Finger
Blue
24
3-year limited warranty
Preloaded operating system
- Some: Genuine Windows
- Some: Genuine Windows 7
Preloaded applications
listed)
• Rescue and Recovery™
• Access Connections™
• Password Manager
• ThinkVantage Power Manager
• ThinkVantage System Update
• Fingerprint Software (fi ngerprint
models)
• ThinkVantage Toolbox
• Norton™ Internet Security 2009
(30 days of virus defi nitions)
• Adobe
®
• Adobe Flash
• Skype™ for Windows
• Windows Live™ Toolbar
• Microsoft Offi ce 2010 preloaded;
purchase product key to activate
• Microsoft Research AutoCollage
Touch
• Corel
®
• Corel Burn.Now™ Lenovo Edition
(DVD±RW)
• Corel DVD MovieFactory
Lenovo Edition (DVD±RW)
Supports ThinkVantage
65-watt AC adapter
EPEAT™ Gold rating
ENERGY STAR
RoHS-compliant
International Warranty Service
24 hour x 7 day
during the warranty period
via 800-426-7378
ThinkPlus™
Post-warranty annual maintenance
agreements at
22
available
lenovo.com/thinkplus/warranty
Workhorse (W)
Global (G)
Avail
Preload
GMP (P)
date
Pro 32
W G P Apr 10
Pro 32
W G P Apr 10
Pro 32
W G P Apr 10
Pro 64
W G P May 10
20
®
7
Professional 32
Professional 64
14
(only some
®
Reader
®
Player
®
WinDVD
(DVD±RW)
®
®
technologies
®
5.0-compliant
17
18
toll-free support
12
, 22
4-year LOR
24
9x5 NBD
45K6038
© Lenovo
(RUB3-4) May 2010
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