Datasheet
Widescreen fl exibility; two-spindle
Intel
®
Celeron
®
B800 processor (dual-core, 1.50GHz, 2MB cache),
DDR3 memory controller (up to 1333MHz)
Intel Core™ i3-2310M processor (dual-core, 2.10GHz, 3MB cache),
DDR3 memory controller (up to 1333MHz), HT technology
Intel Core i3-2330M processor (dual-core, 2.20GHz, 3MB cache),
DDR3 memory controller (up to 1333MHz), HT technology
8GB max
7
; PC3-10600 1333MHz DDR3, non-parity,
dual-channel capable, two 204-pin SO-DIMM sockets
DVD burner, dual-layer support, fi xed, not removable, 12.7mm high, tray-in
500GB (5400 rpm) / SATA 3.0Gb/s, 7mm or 9.5mm high
14.0" (355.6mm) HD (WXGA 1366x768) TFT color, VibrantView (glossy);
LED backlight, 200 nits, 16:9 aspect ratio, 500:1 contrast ratio
Camera on top of screen, 0.3-megapixel, fi xed focus, LED indicator
Intel HD Graphics in processor, uses system memory,
external monitor support via analog VGA DB-15 connector / digital HDMI connector
Full-size keyboard, 6-row, recovery key
None
None
Two-button touch pad with scroll feature, multi-touch
(WxDxH): 13.4" x 9.2" x 1.3"; 340mm x 234.6mm x 33.6mm
with optical drive and battery: 6-cell: 4.85 lb (2.2 kg)
Black top, black bottom
Top and palm rest: Polycarbonate/Acrylonitrile-Butadiene-Styrene (PC/ABS) plastic
Bottom: Polycarbonate/Acrylonitrile-Butadiene-Styrene (PC/ABS) plastic
Lithium Ion 6-cell
Up to 6 hr
Mobile Intel HM65 Express Chipset
None
6-in-1 reader (MultiMedia Card, Memory Stick, Memory Stick PRO™, Secure Digital Card,
Secure Digital High Capacity Card, xD-Picture Card™)
Three USB 2.0 and one eSATA/USB combo port, external monitor (VGA DB-15, HDMI),
ethernet (RJ-45)
None
Two PCIe Mini Card slots
Some:
11b/g/n wireless
4
, PCIe Half Mini Card, Intel Centrino
®
Wireless-N 1000, 1x2
Some:
11b/g/n wireless
4
, PCIe Mini Card adapter, Broadcom
®
or Atheros
®
chip
Some: Bluetooth 2.1 wireless + EDR, USB 2.0 interface
None
Gigabit ethernet, RealTek
®
RTL8111E, PCIe x1
High Defi nition (HD) Audio, RealTek ALC272 codec /
stereo speakers (1.5 watt x 2) / one internal analog microphone,
microphone input jack (3.5 mm), headphone jack (stereo, 3.5 mm)
Power-on password, hard disk password, administrator password, security lockhole
Fingerprint reader on palm rest, swipe sensor
Positioning
Processor
Memory
S ATA DV D ±RW
SATA disk
Widescreen
display
Camera
Graphics
Keyboard
Touch controls
Light sensor
Touch pad
Dimensions
3
Weight
2
Case color
Case material
Battery - type
Battery - life
10
Chipset
ExpressCard/34
Multicard reader
Ports
TV tuner
PCIe Mini Card
Intel 1000
11b/g/n
Bluetooth™
Modem
Ethernet
Audio support
Security
Fingerprint reader
Lenovo
®
B470 (4315) - Integrated (Windows 7) - web only models
Integrated models: 65-watt AC adapter
Wireless on/off switch
EPEAT™ Silver rating
ENERGY STAR
®
qualifi ed
RoHS-compliant
4315-24U i3-2310M 2.10 None 2GBx2 14.0" HD LED 0.3M Intel HD 500GB
8
DVD±RW Intel 1000 Black Fingerprint BT2.1 6-cell Prem 64
4315-25U B800 1.50 None 4GBx1 14.0" HD LED 0.3M Intel HD 500GB DVD±RW 11b/g/n Black Fingerprint 6-cell Prem 64
4315-26U i3-2330M 2.20 None 4GBx1 14.0" HD LED 0.3M Intel HD 500GB DVD±RW 11b/g/n Black Fingerprint 6-cell Prem 64
Type-model
Pro-
cessor
GHz
Widescreen
displayMemory
SATA
disk
SATA
optical
PCIe Mini
Card
802.11
Win7
preload
Personal Systems Reference (PSREF)
© Lenovo
(RUBY1-1) December 2011
See footnotes for important warranty information
☞ US models announced December 21, 2011; previous models on June 22, 2011
Preloaded operating system
20
- Genuine Windows
®
7
Home Premium 64
Preloaded applications
14
(only some
listed)
• Lenovo OneKey Recovery
• Lenovo ReadyComm
• McAfee
®
VirusScan
®
Plus
(60 days of virus defi nitions)
• Windows Live Essentials
• CyberLink YouCam
• Microsoft Offi ce 2010 preloaded;
purchase product key to activate
• Lenovo Energy Management
Software
• Cyberlink Power2Go (DVD±RW)
• Lenovo Security Suite
• USB Port Locker
• BioExcess
• 14.0" widescreen, glossy display with LED backlight
• Integrated 0.3 megapixel camera
• Lenovo Rescue System provides OneKey™ recovery and OneKey Antivirus without
booting into Windows
• Fingerprint reader for easy and secure login
• BioExcess provides a convenient way to quickly encrypt or decrypt fi les,
switch accounts, and manage passwords
• USB Port Locker prevents unauthorized access by requiring fi ngerprint scan to unlock
• This system is Microsoft
®
Offi ce 2010 Product Key Ready (O10PKR)
Graphics
Top
color
Cam-
era
Limited Warranty
12
➫ 1-year warranty*:
* 1- year on major electronic
components (including battery),
90-day on keyboard, hinges,
plastics, power cord, AC adapter
➫ Mail In repair service
➫ Service upgrade options
(in eligible locations):
9
• 1-year Lenovo Onsite Repair
13
78Y1532
• 1-year Onsite with accidental
damage protection 78Y1533
• 2-year Lenovo Onsite Repair
13
78Y1536
• 3-year Lenovo Depot Repair
78Y1538
➫ 24x7
16
toll-free support for warranty
issues during the warranty period
12
via 877-453-6686
Blue-
tooth
CCFL
or
LED
Max
turbo
(GHz)
Fingerprint
reader
☞
☞
Battery