Product comparison · 2 internal hard drives

Seagate 146.8GB 3.5" Fibre Channel vs Seagate 36.7GB 3.5" Fibre Channel

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  • 29specifications compared
  • 5differ
  • 24identical
  • 1known for one product only

Key differences

The Seagate 146.8GB 3.5" Fibre Channel has 110.1 GB more HDD capacity than the Seagate 36.7GB 3.5" Fibre Channel (146.8 GB vs 36.7 GB). The Seagate 146.8GB 3.5" Fibre Channel has 6 more HDD heads than the Seagate 36.7GB 3.5" Fibre Channel (8 vs 2). The Seagate 146.8GB 3.5" Fibre Channel has 4.09 W more power consumption (typical) than the Seagate 36.7GB 3.5" Fibre Channel (19.36 W vs 15.27 W). Operating temperature (T-T): 0 - 600 °C on the Seagate 146.8GB 3.5" Fibre Channel, 0 - 60 °C on the Seagate 36.7GB 3.5" Fibre Channel.

  • HDD capacity
    • 146.8GB 3.5" Fibre Channel:146.8 GB
    • 36.7GB 3.5" Fibre Channel:36.7 GB
  • HDD number of heads
    • 146.8GB 3.5" Fibre Channel:8
    • 36.7GB 3.5" Fibre Channel:2
  • Power consumption (typical)
    • 146.8GB 3.5" Fibre Channel:19.36 W
    • 36.7GB 3.5" Fibre Channel:15.27 W
  • Power consumption (idle)
    • 146.8GB 3.5" Fibre Channel:13.7 W
    • 36.7GB 3.5" Fibre Channel:9.8 W
  • Operating temperature (T-T)
    • 146.8GB 3.5" Fibre Channel:0 - 600 °C
    • 36.7GB 3.5" Fibre Channel:0 - 60 °C

Side by side

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Comparison of 146.8GB 3.5" Fibre Channel, 36.7GB 3.5" Fibre Channel
30 specifications
Features2 differ
HDD capacityDiffers146.8 GB36.7 GB
HDD speed15000 RPM15000 RPM
HDD size3.5"3.5"
InterfaceFibre ChannelFibre Channel
TypeHDDHDD
Component forServer/workstationServer/workstation
Storage drive buffer size8 MB8 MB
HDD number of headsDiffers82
Read seek time3.5 ms3.5 ms
Write seek time4 ms4 ms
Average latency2 ms2 ms
Mean time between failures (MTBF)1400000 h1400000 h
Power2 differ
Power consumption (typical)Differs19.36 W15.27 W
Power consumption (idle)Differs13.7 W9.8 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 600 °C0 - 60 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 90%5 - 90%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitude-60.96 - 3048 m-60.96 - 3048 m
Non-operating altitude-60.96 - 12192 m-60.96 - 12192 m
Operating shock60 G60 G
Non-operating shock250 G250 G
Weight & dimensionsidentical
Width101.6 mm101.6 mm
Depth146.1 mm146.1 mm
Height25.4 mm25.4 mm
Weight771 g771 g
Other featuresidentical
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Sustained data rateKnown for one58 MB/sUnknown — not stated by the source

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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