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Product comparison · 2 internal hard drives

Seagate 300GB 3.5" Fibre Channel vs Seagate 73.4GB 3.5" Fibre Channel

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  • 28specifications compared
  • 5differ
  • 23identical
  • 2known for one product only

Key differences

The Seagate 300GB 3.5" Fibre Channel has 226.6 GB more HDD capacity than the Seagate 73.4GB 3.5" Fibre Channel (300 GB vs 73.4 GB). The Seagate 300GB 3.5" Fibre Channel has 6 more HDD heads than the Seagate 73.4GB 3.5" Fibre Channel (8 vs 2). The Seagate 300GB 3.5" Fibre Channel has 4 W more power consumption (typical) than the Seagate 73.4GB 3.5" Fibre Channel (18 W vs 14 W). Operating temperature (T-T): 0 - 600 °C on the Seagate 300GB 3.5" Fibre Channel, 0 - 60 °C on the Seagate 73.4GB 3.5" Fibre Channel.

  • HDD capacity
    • 300 GB
    • 73.4 GB
  • HDD number of heads
    • 8
    • 2
  • Power consumption (typical)
    • 18 W
    • 14 W
  • Power consumption (idle)
    • 12.2 W
    • 8.7 W
  • Operating temperature (T-T)
    • 0 - 600 °C
    • 0 - 60 °C

Side by side

Differences highlightedShow differences only
30 specifications
A

Seagate

300GB 3.5" Fibre ChannelView product
B

Seagate

73.4GB 3.5" Fibre ChannelView product
Features2 differ
HDD capacityDiffers300 GB73.4 GB
HDD speed10000 RPM10000 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 time4.7 ms4.7 ms
Write seek time5.3 ms5.3 ms
Average latency3 ms3 ms
Power2 differ
Power consumption (typical)Differs18 W14 W
Power consumption (idle)Differs12.2 W8.7 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 vibrationKnown for one1 G
Non-operating vibrationKnown for one3 G
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 shock225 G225 G
Weight & dimensionsidentical
Width101.6 mm101.6 mm
Depth146.1 mm146.1 mm
Height25.4 mm25.4 mm
Weight726 g726 g
Other featuresidentical
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes

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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