Lenovo ThinkPad 310D Reference Manual page 44

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ThinkPad T420s 4173 (Optimus)
Type-model Processor Memory
4173-28U i7-2620M 4GBx1 14.0" HD+
Positioning Premiere performance and ultraportability; two spindles
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Processor
Intel Core™ i7-2620M processor (dual-core, 2.70GHz, 4MB Cache),
DDR3 memory controller (up to 1333MHz), Intel Turbo Boost 2.0 (3.40GHz), HT technology
Memory 8GB max 7
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
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Graphics
NVIDIA Optimus™ technology, auto-switch between discrete and integrated graphics,
Intel HD Graphics 3000 in processor, and
NVIDIA NVS™ 4200M, PCI Express
external analog monitor support via VGA DB-15 connector and
digital monitor support via DisplayPort (supports single-link DVI-D via cable 45J7915);
supports three independent displays;
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
Weight 2 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
WLAN 4 11a/b/g/n, PCIe Half Mini Card, Intel Centrino
WWAN Wireless WAN upgradable
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 None
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Limited warranty 3-years/1-yr battery - depot repair service / service upgrades
See footnotes for more detailed information
US model announced March 15, 2011
Wide- Disk
screen SATA
8
display Camera GB
720p 320G 7200
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This model has a depot repair service 3-year limited warranty
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This system is Microsoft Offi ce 2010 Product Key Ready (O10PKR)
/ PC3-10600 1333MHz DDR3, non-parity,
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x16, 1GB memory,
pointing device, "Press-to-Select," Internet Scroll Bar
Intel 82579LM Gigabit Network Connection (Lewisville), PHY, PCIe x1
Optical PCIe
or Mini Card
rpm battery WLAN
DVD±RW Intel 6205
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, magnifying glass
Bottom: Magnesium alloy
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Advanced-N 6205, 2x2
22 available
Personal Systems Reference (PSREF)
PCIe Smart Finger
Mini Card Card print
WWAN/mSATA Reader reader
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WWAN upg None None
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
90-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
Global
Blue- Intel (G) Pre-
tooth vPro GMP (P) load
Blue vPro G 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
(SN3-5) March 2011