Windows® XP Professional (available through downgrade rights from Genuine Windows® 7 Professional)
Windows® XP Professional (available through downgrade rights from Genuine Windows® 7 Professional)
Processor speed
2.8 GHz
3.0 GHz
Cache External
1 MB L2 cache, 7 MB total cache
2 MB L2 cache
Internal hard disk drive
250 GB 7200 rpm SATA 3.0 Gb/s NCQ, Smart IV
160 GB 7200 rpm SATA 3.0 Gb/s NCQ, Smart IV
Optical drives
16X SATA SuperMulti LightScribe DVD+/-RW
16X SATA DVD
Keyboard
USB standard keyboard
USB standard keyboard
Pointing device
USB 2-button optical scroll mouse
USB 2-button optical scroll mouse
Energy efficiency compliance
ENERGY STAR® qualified, EPEAT® Gold and 89% efficient power supply; HP Power Manager 2.0
HP Power Manager 2.0
This system may require upgraded and/or separately purchased hardware and/or a DVD drive to install the Windows 7 software and take full advantage of Windows 7 functionality. See www.microsoft.com/windows/windows-7 for details
*Internet Price is the base price for online purchases direct from HP Canada. Product currently not sold online may be purchased from a HP authorized retailer. In this case, Internet Price is a suggested resale price. Your retailer may sell for less.