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Lenovo B480 User Manual

Lenovo B480
90 pages
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UserGuide
LenovoB480,B485,andB580

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Lenovo B480 Specifications

General IconGeneral
Bus typeDMI
SteppingL1
Tjunction90 °C
Processor cache3 MB
Processor cores2
Processor modeli3-3110M
System bus rate5 GT/s
Processor familyIntel® Core™ i3
Processor seriesIntel Core i3-3100 Mobile Series
Processor socketBGA 1023
Processor threads4
Processor codenameIvy Bridge
Processor frequency2.4 GHz
Processor cache typeSmart Cache
Processor lithography22 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)35 W
CPU multiplier (bus/core ratio)24
Maximum number of PCI Express lanes16
Motherboard chipset-
Internal memory4 GB
Memory clock speed1333 MHz
Internal memory typeDDR3-SDRAM
Maximum internal memory- GB
HDD size2.5 \
HDD speed5400 RPM
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD±RW
Card reader integratedYes
Total storage capacity750 GB
Compatible memory cardsMMC, SD
Number of HDDs installed1
Display diagonal14 \
Display resolution1366 x 768 pixels
Native aspect ratio16:9
On-board graphics card ID0x166
Discrete graphics card modelNVIDIA® GeForce® GT 610M
On-board graphics card modelIntel® HD Graphics 4000
On-board graphics card familyIntel® HD Graphics
On-board graphics card base frequency650 MHz
On-board graphics card dynamic frequency (max)1000 MHz
Front camera resolution (numeric)0.3 MP
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.0
Top Wi-Fi standardWi-Fi 4 (802.11n)
Ethernet LAN data rates10, 100, 1000 Mbit/s
Charging port typeDC-in jack
Headphone connectivity3.5 mm
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
eSATA/USB 2.0 ports quantity0
Pointing deviceTouchpad
Operating system installedWindows 7 Home Basic
Form factorClamshell
Product typeLaptop
Product colorBlack
Battery life (max)6 h
Number of battery cells6
Processor codeSR0N2
Processor ARK ID65700
Processor package size37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm
Supported instruction setsAVX
Intel Identity Protection Technology version1.00
Weight and Dimensions IconWeight and Dimensions
Depth230 mm
Width339 mm
Height33.8 mm
Weight2200 g

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