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Product comparison · 2 internal hard drives

HP 146GB, U320 SCSI, 10K Rpm vs Samsung 120Gb ATA-7 133Mbps 7200rpm 2Mb

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  • 5specifications compared
  • 4differ
  • 1identical
  • 15known for one product only

Key differences

The HP 146GB, U320 SCSI, 10K Rpm has 26 GB more HDD capacity than the Samsung 120Gb ATA-7 133Mbps 7200rpm 2Mb (146 GB vs 120 GB). The HP 146GB, U320 SCSI, 10K Rpm has 2,800 RPM more HDD speed than the Samsung 120Gb ATA-7 133Mbps 7200rpm 2Mb (10000 RPM vs 7200 RPM). The HP 146GB, U320 SCSI, 10K Rpm has 6 MB more storage drive buffer size than the Samsung 120Gb ATA-7 133Mbps 7200rpm 2Mb (8 MB vs 2 MB). Interface: Ultra320 SCSI on the HP 146GB, U320 SCSI, 10K Rpm, Ultra-ATA/133 on the Samsung 120Gb ATA-7 133Mbps 7200rpm 2Mb.

  • HDD capacity
    • 146 GB
    • 120 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
20 specifications
A

HP

146GB, U320 SCSI, 10K RpmView product
B

Samsung

120Gb ATA-7 133Mbps 7200rpm 2MbView product
Features4 differ
HDD capacityDiffers146 GB120 GB
HDD speedDiffers10000 RPM7200 RPM
InterfaceDiffersUltra320 SCSIUltra-ATA/133
Storage drive buffer sizeDiffers8 MB2 MB
Access timeKnown for one8.9 ms
Track to track seek timeKnown for one0.8 ms
Average latencyKnown for one4.17 ms
Bytes per sectorKnown for one512
HDD sizeKnown for one3.5"
TypeKnown for oneHDD
Component forKnown for oneServer/workstation
Full stroke seek timeKnown for one9.2 ms
Average seek timeKnown for one4.9 ms
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Weight & dimensionsidentical
WeightKnown for one635 g
Other featuresidentical
Power requirementsKnown for one5V°±5% / 12V°±10%
Dimensions (WxDxH)Known for one101.6 x 146.1 x 25.4 mm
Maximum data transfer rateKnown for one320 Mbit/s
Poweridentical
Operating voltageKnown for one5 / 12 V

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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