Audio Output
Type:Sound card
Cabinet (Chassis)
Form Factor:Desktop/Desktop slimline/Tower
Manufacturer Form Factor:Desktop/Small form factor/Tower
Cabinet (Chassis)
Form Factor:Desktop/Desktop slimline/Tower
Manufacturer Form Factor:Desktop/Small form factor/Tower
Cache Memory
Installed Size:1MB/2MB/4MB/512KB/6MB
Per Processor Size:1MB/2MB/4MB/512KB/6MB
Dimensions & Weight
Depth:14in/16.2in/17.3in
Height:15.8in/3.9in/4.1in
Weight:16.1lbs/19.4lbs/24.3lbs
Width:12.5in/13in/6.9in
Display (Projector)
Diagonal Size:19in
Diagonal Size (metric):48.3cm
Max Resolution:1440 x 900
Type:LCD display/None.
Widescreen Display:
Yes
Environmental Standards
ENERGY STAR Qualified:
Yes
EPA Energy Star Compliant:
Yes
EPEAT Compliant:
Yes
EPEAT Level:EPEAT Gold
Header
Compatibility:PC
Localization:English
Manufacturer:Lenovo
Model:9481/9702/9703/9704/9851/9859
Packaged Quantity:1
Product Line:Lenovo ThinkCentre A57/Lenovo ThinkCentre M57e
Mainboard
Chipset Type:Intel G31 Express
Data Bus Speed:1333MHz/800MHz
Miscellaneous
Color:Business black
Manufacturer Selling Program:TopSeller
Modem
Type:
None
Networking
Data Link Protocol:Ethernet / Fast Ethernet / Gigabit Ethernet/Gigabit Ethernet / Fast Ethernet
Type:Network adapter
Optical Storage
Read Speed:16x/40x (CD) / 16x (DVD)/48x (CD) / 16x (DVD)
Rewrite Speed:32x/32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 5x (DVD-RAM)
Type:BD-RE / HD DVD-ROM combo/CD-RW / DVD-ROM combo/DVD/DVD-ROM/DVD-Writer/None
Write Speed:40x (CD) / 16x (DVD/48x
OS Provided
Type:Microsoft Windows Vista Business/Microsoft Windows Vista Business / XP Professional downgrade/Microsoft Windows Vista Home Basic/Microsoft Windows XP Professional
Processor
64-bit Computing:
Yes
Clock Speed:1.8GHz/2.2GHz/2.33GHz/2.4GHz/2.66GHz/2GHz
Installed Qty:1
Manufacturer:Intel
Max Supported Qty:1
Multi-Core Technology:Dual-Core
Processor Number:430/E2160/E2180/E2200/E4600/E6550/E8200
Type:Celeron/Core 2 Duo/Pentium/Pentium Dual Core
Upgradability:Upgradable
RAM
Installed Size:1GB/2GB/512MB
Max Supported Size:4GB
Technology:DDR2 SDRAM
Service & Support
On-Site Warranty:On-site
Type:1 year warranty /3 years warranty
Software
Microsoft Office Ready:Includes a preinstalled image of select 2007 Microsoft Office suites. Purchase a Medialess License Kit (MLK) to activate the software.
Storage Controller (2nd)
Type:IDE
Storage Floppy Drive
Type:
None
Storage Hard Drive
Interface Type:Serial ATA-300
Storage Hard Drive (2nd)
Type:
None
Storage Removable
Type:
None
System
Hard Drive(-s) Total Capacity:160GB/80GB
OS Certified:Microsoft Windows Vista Business/Microsoft Windows Vista Business (32/64 bits) / Microsoft Windows Vista Home Basic / Microsoft Windows Vista Home Premium / Microsoft Windows Vista Ultimate / Microsoft Windows XP Professional/Microsoft Windows Vista Business / Microsoft Windows XP Professional/Microsoft Windows Vista Ultimate / Microsoft Windows Vista Home Premium / Microsoft Windows Vista Home Basic / Microsoft Windows XP Professional / Microsoft Windows Vista Business (32/64 bits)/Microsoft Windows XP Professional / Microsoft Windows Vista Business/Microsoft Windows XP Professional / Microsoft Windows Vista Home Basic / Microsoft Windows Vista Home Premium / Microsoft Windows Vista Ultimate / Microsoft Windows Vista Business (32/64 bits)
Type:Personal computer
Video Memory
Installed Size:128MB
Video Output
Graphics Processor / Vendor:ATI Radeon HD 2400PRO/Intel GMA 3100
Interface Type:PCI Express x16