Specifications

Widescreen fl exibility; two-spindle
Intel
®
Core™ i5-3210M processor (2 cores, 2.50GHz, 3MB cache),
Intel HD Graphics 4000, DDR3 memory controller (up to 1600MHz),
Intel Turbo Boost 2.0 (3.10GHz), HT technology
8GB max
7
/ PC3-12800 1600MHz DDR3, non-parity,
two 204-pin SO-DIMM sockets;
None
DVD burner, dual-layer support, fi xed, not removable, 12.7mm high, tray-in
Hard Disk Drive / SATA 3.0Gb/s, 2.5" wide, 7mm or 9.5mm high,
removable, upgradable,
15.6" (396mm) HD (1366x768) TFT color, anti-glare,
LED backlight, 200 nits, 16:9 aspect ratio
HD720p Camera on top of screen, 1.0-megapixel, fi xed focus
NVIDIA
®
Optimus™ technology, auto-switch between discrete and integrated graphics,
Intel HD Graphics 4000 in processor, and
NVIDIA GeForce
®
610M, PCI Express
®
x16, 1GB memory, DirectX
®
11,
NVIDIA PureVideo
®
HD technology,
External monitor support via analog VGA DB-15 connector / digital HDMI connector
Full-size keyboard, multimedia Fn keys, recovery key
Numeric keypad on right of keyboard
None
Touch pad with two button, supports scroll feature, multi-touch
(WxDxH): 14.88" x 9.92" x 1.30"; 378mm x 252mm x 33.1mm
with optical drive and battery: 6-cell: from 5.18 lb (2.35kg)
Black top, black bottom
Polycarbonate/Acrylonitrile-Butadiene-Styrene (PC/ABS) plastic
Lithium Ion 6-cell
6-cell: up to 6 hr
Mobile Intel HM77 Express Chipset
None
4-in-1 reader (MMC, SD, SDHC, SDXC)
Two USB 3.0, two USB 2.0, ethernet (RJ-45), external monitor (VGA DB-15, HDMI)
None
Two PCI Express Mini Card slots
11b/g/n , PCIe Half Mini Card, Wi-Fi + Bluetooth combo adapter, 1x1
None
Bluetooth 4.0 wireless, integrated in WLAN PCIe Half Mini Card
None
Gigabit ethernet, Realtek
®
RTL8111F
High Defi nition (HD) Audio, Realtek
®
269Q codec / stereo speakers (2.0 watt x 2) /
microphone, microphone input and headphone combo jack
Power-on password, hard disk password, supervisor password, security lockhole
AuthenTec
fi ngerprint reader on palm rest, swipe sensor
1-year - depot repair service
Positioning
Processor
Memory
Diskette drive
S ATA DVD±RW
SATA disk
Widescreen
display
Camera
Integrated
graphics
Keyboard
Numeric keypad
Touch controls
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
11b/g/n
28
WWAN
Bluetooth™
Modem
Ethernet
Audio support
Security
Fingerprint reader
Limited warranty
12
Lenovo
®
B580 (4377) - Optimus (Windows 8)
90-watt AC adapter
EPEAT™ Sliver rating
ENERGY STAR
®
compliant
RoHS-compliant
4377-A6G i5-3210M 2.50 3.10 4GBx1 15.6" HD 720p GF 610M 1GB 1TB 5400
DVD±RW
11b/g/n + BT Black HDMI Win8 64 Nov 12
Type-model
Pro-
cessor
GHz
Widescreen
displayMemory
SATA
disk
SATA
optical Preload
Avail
date
Personal Systems Reference (PSREF)
© Lenovo
(G-RAFL1-2) November 2012
See footnotes for important warranty information
WE model(s) announced November 28, 2012
Preloaded operating system
20
- Windows 8 64-bit
Preloaded applications
14
(only some
listed)
• Lenovo Support
• Lenovo Companion
• Lenovo Cloud Storage
• Password Manager
• Fingerprint Software (fi ngerprint
models)
• ThinkVantage System Update
• Norton™ Internet Security
(30 days of virus defi nitions)
• Microsoft Offi ce 2010 preloaded;
purchase product key to activate
• 15.6" widescreen, anti-glare display
• Integrated 720p HD camera
• Microsoft
®
Offi ce 2010 Product Key Ready (O10PKR)
Graphics
Top
color
Cam-
era
HDMI
con-
nector
Max
turbo
(GHz)
PCIe
Mini Card
WLAN / BT