Lenovo ThinkPad 310D Reference Manual page 11

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ThinkPad L420 7854 (TopSeller)
Type-model Processor Memory
7854-34U i5-2520M
7854-37U i5-2410M
7854-38U i3-2310M
•
These
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These systems are Microsoft
Positioning Mainstream business performance; two spindles
®
Processor Intel Core™ i3-2310M processor (dual-core, 2.10GHz, 3MB Cache),
DDR3 memory controller (up to 1333MHz), HT technology
Intel Core i5-2410M processor (dual-core, 2.30GHz, 3MB Cache),
DDR3 memory controller (up to 1333MHz), Intel Turbo Boost 2.0 (2.90GHz), 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 7
dual-channel capable, two 204-pin SO-DIMM sockets
Optical DVD burner, 12.7mm high, fi xed, not removable, tray-in
SATA disk 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™
mSATA™ SSD None
Widescreen 14.0" (355mm) HD (1366x768) color, anti-glare, LED backlight,
display 220 nits, 16:9 aspect ratio, 500:1 contrast ratio
Camera HD720p resolution, wider view angle, low light sensitive, fi xed focus
Integrated Intel HD Graphics 3000 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
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TrackPoint TrackPoint
Touch pad UltraNav™, wide touchpad below keyboard, Tap Zones, scrolling regions label, multi-touch
ThinkLight™ None
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Dimensions 14.0W" (WxDxH): 13.5" x 9.2" x 1.26–1.42"; 344mm x 233mm x 32–36mm
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Weight 4-cell: from 4.94 lb (2.24kg); 6-cell: from 5.14 lb (2.33kg); 9-cell: from 5.47 lb (2.48kg)
Case material Acrylonitrile-Butadiene-Styrene (ABS) plastic
Battery - type Lithium Ion 4-cell, 6-cell, or 9-cell
Battery - life 10 4-cell: up to 3.9 hr; 6-cell: up to 7.0 hr; 9-cell: up to 11.5 hr
Chipset Mobile Intel HM65 Express Chipset
ExpressCard One slot (ExpressCard/34, ExpressCard/54)
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
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: 11a/b/g/n, PCIe Half Mini Card, Intel Centrino
WWAN Wireless WAN upgradable
Modem None
Bluetooth™ Bluetooth 3.0 wireless, LED indicator
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Ethernet Realtek RTL8111DL Gigabit Network Connection
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 / monaural 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 UPEK Fingerprint reader on palm rest, swipe sensor, LED indicator, supports the TPM
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Limited warranty 1-year - depot repair service / service upgrades
See footnotes for more detailed information
US models announced February 22, 2011
Wide-
screen
display Camera
4GBx1 14.0" HD 720p
4GBx1 14.0" HD 720p
4GBx1 14.0" HD 720p
small and medium business (SMB) models are part of the US TopSeller ™ Program
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/ PC3-10600 1333MHz DDR3, non-parity,
pointing device, Internet Scroll Bar
11 (VGA DB-15, DisplayPort), ethernet (RJ-45)
Disk PCIe
SATA Mini Card
8
GB rpm WLAN
320G 7200 Intel 6205
320G 7200 TP 11b/g/n
320G 7200 TP 11b/g/n
Offi ce 2010 Product Key Ready (O10PKR)
13 , magnifying glass
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Advanced-N 6205, 2x2
22
available
Personal Systems Reference (PSREF)
PCIe Finger
Mini Card print
WWAN/mSATA reader
28
WWAN upg Finger
WWAN upg Finger
WWAN upg Finger
Preloaded operating system
- Genuine Windows
Professional 64
Ready to install applications
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
Preloaded applications
only some listed)
• Norton™ Internet Security 2011
(30 days of virus defi nitions)
• Adobe
®
• Skype™ for Windows
• Windows Live™ Essentials
• Microsoft Offi ce 2010 preloaded;
purchase product key to activate
• Corel
®
• 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
via 800-426-7378
For compatible accessories, please
go to O-L420 sheet;
For ThinkPlus™
options, please go to S-TA sheet
Bat-
Blue- tery
tooth cells Preload
Blue 9 Pro 64
Blue 6 Pro 64
Blue 6 Pro 64
20
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7
14
(all
14 (all OSes;
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Reader
®
WinDVD (DVD±RW)
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Lenovo
®
technologies
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5.0-compliant
17
18 toll-free support
12
, 22
service upgrade
© Lenovo
(DMD4-1) February 2011