Product comparison · 2 internal hard drives

Dell 500GB 3.5" SATA 7.2K, ref vs Dell 73GB 10k Ultra320, ref

Key differences

HDD capacity
- 500GB 3.5" SATA 7.2K, ref:500 GB
- 73GB 10k Ultra320, ref:73 GB
HDD speed
- 500GB 3.5" SATA 7.2K, ref:7200 RPM
- 73GB 10k Ultra320, ref:10000 RPM
Interface
- 500GB 3.5" SATA 7.2K, ref:Serial ATA
- 73GB 10k Ultra320, ref:Ultra320 SCSI

Differences highlightedShow differences only

Comparison of 500GB 3.5" SATA 7.2K, ref, 73GB 10k Ultra320, ref
7 specifications	A Dell 500GB 3.5" SATA 7.2K, ref View product	B Dell 73GB 10k Ultra320, ref View product
Features3 differ
HDD capacityDiffers	500 GB	73 GB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA	Ultra320 SCSI

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.