Audio Output
Type:Sound card
Cabinet (Chassis)
Form Factor:Desktop/Desktop slimline/Tower
Manufacturer Form Factor:Desktop/Small form factor/Tower/Ultra small form factor
Cabinet (Chassis)
Form Factor:Desktop/Desktop slimline/Tower
Manufacturer Form Factor:Desktop/Small form factor/Tower/Ultra small form factor
Cache Memory
Installed Size:1MB/256KB/2MB/4MB/4MB / 2MB/512KB
Per Processor Size:1MB/256KB/2MB/4MB/4MB / 2MB/512KB
Dimensions & Weight
Depth:10.6in/10.8in/14.1in/15.2in/15.9in/16.2in/16.7in/17.3in/17.7in
Height:15.8in/16.1in/17in/3.3in/3.5in/3.5in / 3.3in/4.1in/4.3in
Weight:13.2lbs/14.1lbs/18.5lbs/18.7lbs/20.7lbs/22lbs/24.9lbs/24lbs/27.6lbs
Width:10.8in/10.9in/12.2in/13.8in/13in/6.9in/7in
Display (Projector)
Diagonal Size:19in
Diagonal Size (metric):48.3cm
Type:LCD display/None.
Environmental Standards
ENERGY STAR Qualified:
Yes
EPA Energy Star Compliant:
Yes
EPEAT Compliant:
Yes
EPEAT Level:EPEAT Silver
Header
Compatibility:PC
Country Kits:Canada/Germany/Netherlands/United Kingdom/United States
Localization:English/French/German
Manufacturer:Lenovo
Model:6486/6487/6488/6489/6490/6491/8795/8807/8808/8810/8811/8812/8813/8814/8816/9166/9167/9168/9278/9279/9301/9632/9637/9642/9648/9649
Packaged Quantity:1
Product Line:Lenovo ThinkCentre M55/Lenovo ThinkCentre M55e/Lenovo ThinkCentre M55p
Mainboard
Chipset Type:Intel 946GZ Express/Intel Q963 Express/Intel Q965 Express
Data Bus Speed:1066MHz/533MHz/800MHz/800MHz / 1066MHz
Miscellaneous
Color:Business black
Manufacturer Selling Program:Global Models Plus/TopSeller
Modem
Type:
None
Networking
Data Link Protocol:Ethernet / Fast Ethernet / Gigabit Ethernet/Ethernet / Fast Ethernet / Gigabit Ethernet/Gigabit Ethernet/Gigabit Ethernet / Fast Ethernet
Type:Network adapter
Optical Storage
Read Speed:16x/24x (CD) / 8x (DVD)/40x (CD) / 16x (DVD)/48x/48x (CD) / 16x (DVD)
Rewrite Speed:24x/32x/32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 5x (DVD-RAM)
Type:CD-ROM/CD-RW / DVD-ROM combo/DVD/DVD-ROM/DVD-Writer/None
Write Speed:24x/40x (CD) / 16x (DVD/48x
OS Provided
Edition:Windows Vista Business
Type:DOS license/Microsoft Windows Vista Business/Microsoft Windows XP Home Edition/Microsoft Windows XP Home Edition / Microsoft Windows Vista Business/Microsoft Windows XP Professional
Processor
64-bit Computing:
Yes
Clock Speed:1.6GHz/1.86GHz/1.86GHz / 2.13GHz/1.8GHz/2.13GHz/2.4GHz/2.8GHz/3.06GHz/3.2GHz/3.4GHz/3.4GHz / 1.86GHz/3GHz
Installed Qty:1
Manufacturer:Intel
Max Supported Qty:1
Multi-Core Technology:Dual-Core
Processor Number:346/420/524/541/820/915/925/945/945 / E6300/E2140/E2160/E4300/E6300/E6300 / E6400/E6400/E6600
Type:Celeron/Celeron D/Core 2 Duo/No CPU/Pentium/Pentium 4/Pentium D/Pentium D / Core 2 Duo/Pentium Dual Core
Upgradability:Upgradable
RAM
Installed Size:0MB/1GB/1GB / 512MB/2GB/2GB / 1GB/4GB/512MB/512MB / 1GB
Max Supported Size:3GB/4GB/8GB
Technology:DDR2 SDRAM
Service & Support
On-Site Warranty:On-site
Type:3 years warranty /4 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/None
Storage Floppy Drive
Type:
None
Storage Hard Drive
Interface Type:Serial ATA-150/Serial ATA-300
Storage Hard Drive (2nd)
Type:None/Standard
Storage Removable
Type:
None
System
Hard Drive(-s) Total Capacity:0GB/160GB/160GB / 80GB/330GB/80GB
OS Certified:IBM PC DOS / Microsoft Windows 2000 Professional / Microsoft Windows Vista Home Premium/IBM PC DOS / Microsoft Windows 2000 Professional / Microsoft Windows XP Home Edition / Microsoft Windows XP Professional/IBM PC DOS 2000 / Microsoft Windows 2000 Professional / Microsoft Windows XP Home Edition / Microsoft Windows XP Professional/Microsoft Windows 2000 Professional / IBM PC DOS / Microsoft Windows XP Home Edition / Microsoft Windows XP Professional / Microsoft Windows Vista Home Basic / Microsoft Windows Vista Business / Microsoft Windows Vista Home Premium/Microsoft Windows 2000 Professional / IBM PC DOS 2000 / Microsoft Windows XP Home Edition / Microsoft Windows XP Professional/Microsoft Windows 2000 Professional / PC DOS / Microsoft Windows Vista Home Basic/Microsoft Windows 2000 Professional / PC DOS / Microsoft Windows Vista Home Premium/Microsoft Windows 2000 Professional / Microsoft Windows Vista Home Basic / Microsoft Windows Vista Home Premium / Microsoft Windows XP Home Edition /
Platform Technology:Intel vPro Technology
Recommended Use:Corporate business
Type:Personal computer
Video Memory
Installed Size:128MB
Video Output
Graphics Processor / Vendor:ATI Radeon X300 SE/Intel GMA 3000/NVIDIA GeForce 7300 LE
Interface Type:PCI Express x16