Lenovo ThinkPad 310D Reference Manual page 32

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ThinkPad T420 4178 (Optimus) - TopSeller
Type-model Processor Memory
4178-6WU i7-2620M 4GBx1 14.0" HD+
4178-6VU i5-2520M 4GBx1 14.0" HD+
4178-58U i5-2520M 2GBx2 14.0" HD+
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These small and medium business (SMB) models are part of the US TopSeller ™ Program
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These models have a depot repair service 3-year limited warranty
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These systems are Microsoft
Positioning Premiere performance; 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 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, 12.7mm Ultrabay Enhanced, removable
Ultrabay
One bay for removable devices, Ultrabay Slim-compatible, 12.7mm 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, 9.5mm 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): 13.4" x 9.17" x 1.18–1.20"; 340.5 x 233.0mm x 30.1–30.5mm
2
Weight 4-cell: from 4.65 lb (2.11kg);
Case material Display cover:
Bottom:
Battery - type
Lithium Ion 4-cell, 6-cell, or 9-cell, supports optional Slice battery (57Y4545) as 2nd battery
Battery - life 10 6-cell: up to 9.0 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
Three USB 2.0 (one powered), one USB 2.0/eSATA combo port,
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 Wireless WAN upgradable
Modem
None
IEEE 1394
Some: IEEE 1394 FireWire 400 (4-pin connector; 1394a-2000 standard)
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 models announced February 22, 2011
Wide- Disk
screen SATA
display Camera GB
720p 500G 7200
720p 500G 7200
720p 320G 7200
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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
6-cell: from 4.84 lb (2.20kg);
Carbon-fi ber / Glass-fi ber hybrid;
Carbon-Fiber Reinforced Plastic
9-cell: up to 15.0 hr;
Intel 82579LM Gigabit Network Connection (Lewisville), PHY, PCIe x1
PCIe
PCIe
Mini Card Mini Card
8
rpm WLAN WWAN/mSATA
28
Intel 6205 WWAN upg
Intel 6205 WWAN upg
Intel 6205 WWAN upg
13
, magnifying glass
9-cell: from 5.22 lb (2.37kg)
9-cell plus Slice battery: up to 30.0 hr
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Advanced-N 6205, 2x2
22
available
Personal Systems Reference (PSREF)
Finger
IEEE print Blue-
Modem 1394 reader tooth
None 1394 Finger Blue
None 1394 Finger Blue
None Blue
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
• Lenovo SimpleTap
Preloaded applications
only some listed)
• Norton™ Internet Security 2011
(30 days of virus defi nitions)
• Adobe ®
Reader
• Skype™ for Windows
• Windows Live™ Essentials
• Microsoft Offi ce 2010 preloaded;
purchase product key to activate
• Corel ®
WinDVD
• 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 sheet;
For ThinkPlus™
options, please go to S-TA sheet
Bat-
tery Intel
cells vPro Preload
9 vPro Pro 64
9 vPro Pro 64
9 vPro Pro 64
20
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7
14 (all
14
(all OSes;
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(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
(NZ3-2) April 2011