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Product comparison · 2 internal hard drives

HP 73GB U320 SCSI 10K Rpm hard disk drive vs HP 73GB U320 SCSI 15K Rpm hard disk drive

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  • 8specifications compared
  • 3differ
  • 5identical
  • 3known for one product only

Key differences

The HP 73GB U320 SCSI 15K Rpm hard disk drive has 5,000 RPM more HDD speed than the HP 73GB U320 SCSI 10K Rpm hard disk drive (15000 RPM vs 10000 RPM). The HP 73GB U320 SCSI 10K Rpm hard disk drive has 2.5 ms more full stroke seek time than the HP 73GB U320 SCSI 15K Rpm hard disk drive (9.2 ms vs 6.7 ms). The HP 73GB U320 SCSI 10K Rpm hard disk drive has 1.1 ms more average seek time than the HP 73GB U320 SCSI 15K Rpm hard disk drive (4.9 ms vs 3.8 ms).

  • HDD speed
    • 10000 RPM
    • 15000 RPM
  • Full stroke seek time
    • 9.2 ms
    • 6.7 ms
  • Average seek time
    • 4.9 ms
    • 3.8 ms

Side by side

Differences highlightedShow differences only
11 specifications
A

HP

73GB U320 SCSI 10K Rpm hard disk driveView product
B

HP

73GB U320 SCSI 15K Rpm hard disk driveView product
Features3 differ
HDD speedDiffers10000 RPM15000 RPM
Full stroke seek timeDiffers9.2 ms6.7 ms
Track to track seek timeKnown for one0.4 ms
Average seek timeDiffers4.9 ms3.8 ms
Other featuresidentical
Mac compatibilityKnown for oneYes
Maximum data transfer rateKnown for one320 Mbit/s

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.

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