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®
ThinkPad
Edge E420 1141 (Intel) - TopSeller
Type-model
Processor
Memory
1141-55U
i3-2310M
4GBx1
1141-56U
i3-2310M
4GBx1
1141-57U
i3-2310M
4GBx1
1141-58U
i3-2310M
4GBx1
1141-9BU
i5-2520M
2GBx2
1141-D9U
i3-2350M
4GBx1
1141-BUU
i3-2350M
4GBx1
1141-BTU
i3-2350M
4GBx1
☞
1141-GCU
i5-2450M
4GBx1
Positioning
Sophisticated design with quality, durability and reliability for SMB customers; two spindles
®
Processor
Intel
Core™ i3-2310M processor (dual-core, 2.10GHz, 3MB Cache),
DDR3 memory controller (up to 1333MHz), HT technology
Intel Core i3-2350M processor (dual-core, 2.30GHz, 3MB Cache),
DDR3 memory controller (up to 1333MHz), HT technology
Intel Core i5-2450M processor (dual-core, 2.50GHz, 3MB Cache),
DDR3 memory controller (up to 1333MHz), Intel Turbo Boost 2.0 (3.10GHz), HT technology
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
Memory
8GB max
dual-channel capable, two 204-pin SO-DIMM sockets
Optical
DVD burner, 12.7mm high, fi xed, not removable, tray-in
SATA disk
Hard Disk Drive / SATA 3.0Gb/s, 2.5" wide, 7mm or 9.5mm high,
removable, upgradable, Shock Mounted Hard Drive, Active Protection System™
mSATA™ SSD
None
Widescreen
14.0" (355mm) HD (1366x768) color, anti-glare,
display
LED backlight, 220 nits, 16:9 aspect ratio, 500:1 contrast ratio
Camera
HD720p resolution, wide view angle, low light sensitive, fi xed focus, LED indicator
Graphics
Intel HD Graphics 3000 in processor,
external analog monitor support via VGA DB-15 connector and
digital monitor support via HDMI™ (supporting HDCP to output protected content);
supports dual independent display;
Max external resolution: 2048x1536 (VGA)@75Hz; 1920x1200 (HDMI)@60Hz
Keyboard
6-row, spill-resistant, multimedia Fn keys
®
TrackPoint
TrackPoint pointing device, Internet Scroll Bar
Touchpad
UltraNav™, wide touchpad below keyboard, Tap Zones, multi-touch
ThinkLight™
None
Dimensions
3
14.0W" (WxDxH): 13.52" x 9.20" x 1.13-1.43"; 343.4 x 233.6mm x 28.7-36.4mm
2
Weight
6-cell: from 4.85 lb (2.2kg); 9-cell: from 5.2 lb (2.36kg)
Case color
Matte black or Matte red (top), trimmed with a thin silver band (side); black bottom
Case material
Acrylonitrile-Butadiene-Styrene (ABS) plastic
Battery - type
37
Lithium Ion 6-cell or 9-cell
10
Battery - life
6-cell (48Whr): up to 6.2 hr; 9-cell (94Whr): up to 11.7 hr
Chipset
Mobile Intel HM65 Express Chipset
ExpressCard
One ExpressCard/34
Multicard Reader
4-in-1 reader (MMC, SD, SDHC, SDXC)
Ports
Three USB 2.0 (one powered), one USB 2.0/eSATA combo port,
external monitor (VGA DB-15, HDMI), ethernet (RJ-45)
PCIe Mini Card
Two PCI Express Mini Card slots
WLAN
4
Some: 11b/g/n, PCIe Half Mini Card, ThinkPad 11b/g/n, 1x1
Some: 11b/g/n, PCIe Half Mini Card, Intel Centrino
WWAN
None
Modem
None
Bluetooth™
Some: Bluetooth 3.0 wireless
®
Ethernet
Realtek
Audio support
High Defi nition (HD) Audio, Conexant 20671 codec / stereo speakers, 1 watt x 2/
mono digital microphone, combo audio/mic jack
Security
Power-on password, hard disk password, supervisor password, security keyhole
Security chip
None
Fingerprint reader
Some: UPEK Fingerprint reader on palm rest, swipe sensor
12
Limited warranty
1-year - depot repair service / service upgrades
See footnotes for more detailed information
☞ US model(s) announced January 17, 2012; previous model(s) on April 19,
June 21 or October 4, 2011
Wide-
screen
display
Camera
14.0" HD
720p
320G 7200
14.0" HD
720p
320G 7200
14.0" HD
720p
500G 7200
14.0" HD
720p
500G 7200
14.0" HD
720p
500G 7200
14.0" HD
720p
500G 7200
14.0" HD
720p
500G 7200
14.0" HD
720p
320G 7200
14.0" HD
720p
500G 7200
● Small and medium business (SMB) model(s), part of the US TopSeller
®
● Microsoft
Offi ce 2010 Product Key Ready (O10PKR)
7
/ PC3-10600 1333MHz DDR3, non-parity,
RTL8111E Gigabit Network Connection
Disk
PCIe
PCIe Mini Card
SATA
Mini Card
WWAN
8
GB
rpm
WLAN
/mSATA
TP 11b/g/n
None
TP 11b/g/n
None
Intel 1000
None
Intel 1000
None
Intel 1000
None
Intel 1000
None
Intel 1000
None
TP 11b/g/n
None
Intel 1000
None
13
®
Wireless-N 1000, 1x2
22
available
Personal Systems Reference (PSREF)
Finger
print
Top color
reader
Carrier
None
Matte black
None
Matte black
None
Matte black
Finger
None
Matte black
Finger
None
Matte black
Finger
None
Matte black
None
Matte black
Finger
None
Matte black
None
Matte black
Finger
™
Program
Preloaded operating system
- Some: Genuine Windows
Home Premium 64
- Some: Genuine Windows 7
Professional 64
Ready to install applications
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
Preloaded applications
listed)
• Norton™ Internet Security 2011
(30 days of virus defi nitions)
• Adobe
®
Reader
• Skype™ for Windows
• Microsoft Offi ce 2010 preloaded;
purchase product key to activate
• Adobe Acrobat
(bundled with Microsoft Offi ce)
• Corel
®
WinDVD
• Corel Burn.Now™ Lenovo Edition
(DVD±RW)
• Corel DVD MovieFactory
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
For compatible accessories, please
go to O-E420 sheet;
22
For Lenovo
options, please go to S-EDGE sheet
Bat-
Blue-
tery
tooth
cells
Preload
6
Pro 64
6
Prem 64
Blue
6
Pro 64
Blue
6
Prem 64
Blue
6
Pro 64
6
Prem 64
Blue
6
Pro 64
6
Pro 64
Blue
6
Pro 64
20
®
7
14
(only
14
(only some
®
®
X Standard
®
(DVD±RW)
®
Lenovo
®
technologies
®
5.0-compliant
17
18
toll-free support
12
service upgrade
© Lenovo
(LW1-1) March 2012
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