Lenovo ThinkPad 310D Reference Manual page 41

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ThinkPad T420s 4171 (TopSeller)
Type-model Processor
4171-53U i5-2540M
4171-52U i5-2520M
4171-6WU i5-2520M
☞
4171-6ZU i5-2540M
Positioning Premiere performance and ultraportability; two spindles
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Processor 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
Memory 8GB max
dual-channel capable, two 204-pin SO-DIMM sockets
Optical
DVD burner, 9.5mm Ultrabay slim, removable
Bay battery
None
Ultrabay One modular bay for interchangeable devices (right side), 9.5mm high, bottom access
SATA disk Some: Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" wide, 7mm high
Some: Hard Disk Drive / SATA 3.0Gb/s, 2.5" wide, 7mm high, Active Protection System™
All: removable, upgradable, supports the second disk, Shock Mounted Hard Drive
mSATA™ SSD None
Widescreen 14.0" (355mm) HD+ (1600x900) color, anti-glare, LED backlight,
display 250 nits, 16:9 aspect ratio, 300:1 contrast ratio
Camera HD720p resolution, wider view angle, low light sensitive, fi xed focus
Graphics
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)
Keyboard 7 row, 89-key, ThinkVantage button, spill-resistant, multimedia Fn keys
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TrackPoint TrackPoint
Touchpad UltraNav™, wide touchpad below keyboard, Tap Zones, scrolling regions label, multi-touch
ThinkLight™ Illuminates the keyboard to improve visibility in low-light conditions
Dimensions 3
14.0W" (WxDxH): 13.5" x 9.1" x 0.83–1.02"; 343 x 230.1mm x 21.2–26.0mm
2
Weight 6-cell: starting at 3.68 lb (1.67kg)
Case material Display cover: Hybrid Carbon-fi ber reinforced plastic;
Battery - type Lithium Ion 6-cell, supports unique 2nd battery in Ultrabay Slim
Battery - life 10 6-cell: up to 5.5 hr; 6-cell plus Ultrabay battery: up to 9.3 hr
Chipset
Mobile Intel QM67 Express Chipset
ExpressCard One slot (ExpressCard/34)
Smart Card Read None
Multicard Reader 4-in-1 reader (MMC, SD, SDHC, SDXC)
Ports Two USB 2.0 (one powered), one USB 3.0,
external monitor (VGA DB-15, DisplayPort), ethernet (RJ-45)
PCIe Mini Card Two PCI Express Mini Card slots
4
WLAN 11a/b/g/n, PCIe Half Mini Card, Intel Centrino
WWAN Some: Wireless WAN upgradable
Some: Wireless WAN, Qualcomm
EV-DO Rev. A, GPRS/WCDMA/HSPA, GPS
Some: User selectable at fi rst boot, AT&T
contract required with service provider
Modem None
Bluetooth™
Bluetooth 3.0 wireless, LED indicator
Ethernet
Non-vPro model: Intel 82579LF Gigabit Network Connection (Lewisville), PHY, PCIe x1
vPro model:
Intel AMT Intel Active Management Technology (iAMT)
Audio support High Defi nition (HD) Audio, Conexant 20672 codec / stereo speakers, 1 watt x 2 /
volume up, down, mute buttons / dual array 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 Fingerprint reader on palm rest, swipe sensor, LED indicator,
Power On Authentication, supports the security chip
Limited warranty 12
3-years/1-yr battery - depot repair service / service upgrades
See footnotes for more detailed information
☞ US model announced May 31, 2011; previous models on February 22 or May 3, 2011
Wide-
screen
Memory display Camera
4GBx1 14.0" HD+ 720p
4GBx1 14.0" HD+ 720p
4GBx1 14.0" HD+ 720p
4GBx1 14.0" HD+ 720p
•
These small and medium business (SMB) models are part of the US TopSeller ™ Program
•
These models have a depot repair service 3-year limited warranty
•
These systems are Microsoft
7 / PC3-10600 1333MHz DDR3, non-parity,
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pointing device, "Press-to-Select," Internet Scroll Bar
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Gobi™ 3000 chipset, PCIe Mini Card,
Intel 82579LM Gigabit Network Connection (Lewisville), PHY, PCIe x1
Disk PCIe
SATA Mini Card
8
GB rpm WLAN WWAN/mSATA
28
128G SSD Intel 6205
320G 7200 Intel 6205
128G SSD Intel 6205
160G SSD Intel 6205
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Offi ce 2010 Product Key Ready (O10PKR)
13 , magnifying glass
Bottom: Magnesium alloy
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Advanced-N 6205, 2x2
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, Verizon , or Sprint ,
22
available
Personal Systems Reference (PSREF)
PCIe Finger
Mini Card print
Carrier reader
WWAN upg
WWAN upg
Gobi 3000 selectable 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
ThinkPad Roll Cage (one-piece
magnesium frame)
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-T420-S sheet;
For ThinkPlus™
options, please go to S-TA sheet
Blue- Intel
tooth vPro Preload
Blue vPro Pro 64
Blue vPro Pro 64
Blue vPro Pro 64
Blue vPro Pro 64
20
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7
14 (all
14 (all OSes;
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Reader
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WinDVD (DVD±RW)
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Lenovo
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technologies
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5.0-compliant
17
18
toll-free support
12
, 22 service upgrade
© Lenovo
(SN3-2) June 2011