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Product comparison · 2 internal hard drives

HP 146GB SAS vs Seagate 73.4GB 3.5" Fibre Channel

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  • 5specifications compared
  • 3differ
  • 2identical
  • 25known for one product only

Key differences

The HP 146GB SAS has 72.6 GB more HDD capacity than the Seagate 73.4GB 3.5" Fibre Channel (146 GB vs 73.4 GB). The HP 146GB SAS has 5,000 RPM more HDD speed than the Seagate 73.4GB 3.5" Fibre Channel (15000 RPM vs 10000 RPM). Interface: SAS on the HP 146GB SAS, Fibre Channel on the Seagate 73.4GB 3.5" Fibre Channel.

  • HDD capacity
    • 146 GB
    • 73.4 GB
  • HDD speed
    • 15000 RPM
    • 10000 RPM
  • Interface
    • SAS
    • Fibre Channel

Side by side

Differences highlightedShow differences only
30 specifications
A

HP

146GB SASView product
B

Seagate

73.4GB 3.5" Fibre ChannelView product
Features3 differ
HDD capacityDiffers146 GB73.4 GB
HDD speedDiffers15000 RPM10000 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSASFibre Channel
TypeHDDHDD
Component forServer/workstationServer/workstation
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one2
Read seek timeKnown for one4.7 ms
Write seek timeKnown for one5.3 ms
Average latencyKnown for one3 ms
HDD interface transfer rateKnown for one3 Gbit/s
Poweridentical
Power consumption (typical)Known for one14 W
Power consumption (idle)Known for one8.7 W
Operating voltageKnown for one5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-60.96 - 3048 m
Non-operating altitudeKnown for one-60.96 - 12192 m
Operating shockKnown for one60 G
Non-operating shockKnown for one225 G
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one146.1 mm
HeightKnown for one25.4 mm
WeightKnown for one726 g
Other featuresidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Packaging contentidentical
Storage drive adapter includedKnown for oneNo

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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