IBM 310D 参照ガイド

Premiere performance; two spindles 
Intel

®

™ i5-2520M processor (dual-core, 2.50GHz, 3MB Cache),

DDR3 memory controller (up to 1333MHz), Intel Turbo Boost 2.0 (3.20GHz), HT technology
8GB max

7

 / PC3-10600 1333MHz DDR3, non-parity, 

dual-channel capable, two 204-pin SO-DIMM sockets
DVD burner, 12.7mm Ultrabay Enhanced, removable
One bay for removable devices, Ultrabay Slim-compatible, 12.7mm high, bottom access
Some:  Solid State Drive (SSD) / SATA 3.0Gb/s, 2.5" wide, 7mm high
Some:  HDD / SATA 3.0Gb/s, 2.5" wide, 7mm or 9.5mm high, Active Protection System

™

removable, upgradable, supports the second disk, Shock Mounted Hard Drive

None
15.6" (396mm) HD (1366x768) color, anti-glare, LED backlight, 
220 nits, 16:9 aspect ratio, 500:1 contrast ratio, 60% Gamut
HD720p resolution, wider view angle, low light sensitive, fi xed focus
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)
7 row, 89-key, ThinkVantage button, spill-resistant, multimedia Fn keys
TrackPoint

® 

pointing device, "Press-to-Select," Internet Scroll Bar

13

, magnifying glass 

UltraNav

™, wide touchpad below keyboard, Tap Zones, scrolling regions label, multi-touch

Illuminates the keyboard to improve visibility in low-light conditions
HD & HD+: 

14.68" x 9.65" x 1.25-1.40"; 372.8mm x 245.1mm x 31.8-35.6mm

14.68" x 9.65" x 1.29-1.44"; 372.8mm x 245.1mm x 32.8-36.6mm

6-cell: starting at 5.54 lb (2.51kg); 9-cell: starting at 5.89 lb (2.67kg)
Display cover: 

Carbon-fi ber / Glass-fi ber hybrid;

Glass-fi ber reinforced plastic without paint

Lithium Ion 6-cell or 9-cell, support optional Slice battery (57Y4545) as 2nd battery at bottom
6-cell: up to 7.7 hr; 9-cell: up to 12.8 hr; 9-cell plus slice battery: up to 25.6 hr
Mobile Intel QM67 Express Chipset
One slot (ExpressCard/34)
None
4-in-1 reader (MMC, SD, SDHC, SDXC)
Integrated model:  Four USB 2.0 (one powered),  
Optimus model:    Three USB 2.0 (one powered), one USB 2.0/eSATA combo port, 
external monitor (VGA DB-15, DisplayPort), ethernet (RJ-45), 
IEEE 1394 FireWire 400 (4-pin connector; 1394a-2000 standard)
Two PCI Express Mini Card slots
11a/b/g/n, PCIe Half Mini Card, Intel Centrino

®

 Advanced-N 6205, 2x2

Wireless WAN upgradable
Some: 56K V.92

6

 modem

Bluetooth 3.0 wireless, LED indicator
Non-vPro model:  Intel 82579LF Gigabit Network Connection (Lewisville), PHY, PCIe x1
vPro model:      

Intel 82579LM Gigabit Network Connection (Lewisville), PHY, PCIe x1

Intel Active Management Technology (iAMT)
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

Power-on password, hard disk password, supervisor password, security keyhole
Trusted Platform Module, TCG 1.2-compliant
Some:  UPEK Fingerprint reader on palm rest, swipe sensor, LED indicator, 
     

Power On Authentication, supports the security chip

3-years/1-year battery, limited onsite service

24

, 8 am - 5 pm, Mon - Fri coverage

excluding holidays, next business day response time

 

/ service upgrades

22

 available

Positioning
Processor

Memory

Optical
Ultrabay
SATA disk

mSATA

™ SSD

Widescreen           
      display
Camera
Graphics

Keyboard 
TrackPoint

®

Touchpad
ThinkLight

™

Dimensions
 (WxDxH)

3

Weight

2

Case material

Battery - type
Battery - life

10

 

Chipset 
ExpressCard
Smart Card Read
Multicard Reader
Ports

PCIe Mini Card
 WLAN

4

 WWAN
Modem
Bluetooth

™

Ethernet

Intel AMT
Audio support

Security
Security chip
Fingerprint reader

Limited warranty

12

®

65-watt AC adapter
ThinkPad Roll Cage (one-piece 
 magnesium 

frame)

EPEAT

™ Gold rating

ENERGY STAR

®

 5.0-compliant

RoHS-compliant
International Warranty Service

17

24 hour x 7 day

18

 toll-free support  

  during the warranty period

12

 

via 800-426-7378

4243-4WU

i5-2520M

4GBx1

15.6" HD

720p

500G 7200

Intel 6205

28

WWAN upg

Modem

Finger

Blue

6

vPro

G P

Pro 64

4243-29U

i5-2520M

2GBx2

15.6" HD

720p

320G 7200

Intel 6205

WWAN upg

Blue

6

vPro

G P

Pro 64

8   

 

Supports ThinkVantage

®

 technologies

See footnotes for more detailed information
US models announced February 22, 2011

© Lenovo

(KN3-8) February 2011

For compatible accessories, please 
go to O-T520 sheet;
For ThinkPlus

™

, 22

 service upgrade

options, please go to S-TA sheet

• These models are part of the Global Models Plus program with limited onsite service

24

•  

® 

20

-   Genuine Windows

®

 7  

 Professional 

64

14

 (all 

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

14

 (all OSes; 

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

®

 (DVD

±RW)

• Corel Burn.Now™ Lenovo Edition 

 (DVD

±RW)

•  Corel DVD MovieFactory

®

 Lenovo

 Edition 

(DVD

±RW)