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Product comparison · 2 internal hard drives

HP 146GB, U320 SCSI, 10K Rpm vs Samsung 80gb udma 133 7200 rpm 2mb

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  • 5specifications compared
  • 4differ
  • 1identical
  • 14known for one product only

Key differences

The HP 146GB, U320 SCSI, 10K Rpm has 66 GB more HDD capacity than the Samsung 80gb udma 133 7200 rpm 2mb (146 GB vs 80 GB). The HP 146GB, U320 SCSI, 10K Rpm has 2,800 RPM more HDD speed than the Samsung 80gb udma 133 7200 rpm 2mb (10000 RPM vs 7200 RPM). The HP 146GB, U320 SCSI, 10K Rpm has 6 MB more storage drive buffer size than the Samsung 80gb udma 133 7200 rpm 2mb (8 MB vs 2 MB). Interface: Ultra320 SCSI on the HP 146GB, U320 SCSI, 10K Rpm, Ultra-ATA/133 on the Samsung 80gb udma 133 7200 rpm 2mb.

  • HDD capacity
    • 146 GB
    • 80 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • Interface
    • Ultra320 SCSI
    • Ultra-ATA/133
  • Storage drive buffer size
    • 8 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
19 specifications
A

HP

146GB, U320 SCSI, 10K RpmView product
B

Samsung

80gb udma 133 7200 rpm 2mbView product
Features4 differ
HDD capacityDiffers146 GB80 GB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersUltra320 SCSIUltra-ATA/133
TypeKnown for oneHDD
Component forKnown for oneServer/workstation
Storage drive buffer sizeDiffers8 MB2 MB
Full stroke seek timeKnown for one9.2 ms
Average seek timeKnown for one4.9 ms
Access timeKnown for one8.9 ms
Track to track seek timeKnown for one0.8 ms
Average latencyKnown for one4.17 ms
Poweridentical
Operating voltageKnown for one5 / 12 V
Other featuresidentical
InternalYesYes
Maximum data transfer rateKnown for one320 Mbit/s
Power requirementsKnown for one5V°±5% / 12V°±10%
Dimensions (WxDxH)Known for one101.6 x 146.1 x 25.4 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Weight & dimensionsidentical
WeightKnown for one635 g

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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