Windows® XP Professional (available through downgrade rights from Genuine Windows® 7 Professional)
Operating system installed
Processor speed
2.60 GHz
2.93 GHz
2.80 GHz
2.80 GHz
Processor speed
Cache External
2 MB L2 cache
2 MB L2 cache
2 MB L2 cache
Cache External
Internal Cache
3 MB L2 cache
Internal Cache
Processor front side bus
800 MHz
1066 MHz
1066 MHz
1066 MHz
Processor front side bus
Internal hard disk drive
160 GB 7200 rpm SATA 3.0 Gb/s NCQ, Smart IV
160 GB 7200 rpm SATA 3.0 Gb/s NCQ, Smart IV
250 GB 7200 rpm SATA 3.0 Gb/s NCQ, Smart IV
250 GB 7200 rpm SATA 3.0 Gb/s NCQ, Smart IV
Internal hard disk drive
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.
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