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Product comparison · 2 internal hard drives

Seagate 146.8GB 3.5" Fibre Channel vs Seagate Barracuda 7200.9 SATA 3pk

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  • 6specifications compared
  • 5differ
  • 1identical
  • 28known for one product only

Key differences

The Seagate 146.8GB 3.5" Fibre Channel has 26.8 GB more HDD capacity than the Seagate Barracuda 7200.9 SATA 3pk (146.8 GB vs 120 GB). The Seagate 146.8GB 3.5" Fibre Channel has 7,800 RPM more HDD speed than the Seagate Barracuda 7200.9 SATA 3pk (15000 RPM vs 7200 RPM). The Seagate Barracuda 7200.9 SATA 3pk has 2.16 ms more average latency than the Seagate 146.8GB 3.5" Fibre Channel (4.16 ms vs 2 ms). Interface: Fibre Channel on the Seagate 146.8GB 3.5" Fibre Channel, Serial ATA II on the Seagate Barracuda 7200.9 SATA 3pk.

  • HDD capacity
    • 146.8 GB
    • 120 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • Fibre Channel
    • Serial ATA II
  • Average latency
    • 2 ms
    • 4.16 ms
  • Weight
    • 771 g
    • 580 g

Side by side

Differences highlightedShow differences only
34 specifications
A

Seagate

146.8GB 3.5" Fibre ChannelView product
B

Seagate

Barracuda 7200.9 SATA 3pkView product
Features4 differ
HDD capacityDiffers146.8 GB120 GB
HDD speedDiffers15000 RPM7200 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersFibre ChannelSerial ATA II
TypeKnown for oneHDD
Component forKnown for oneServer/workstation
HDD number of headsKnown for one8
Read seek timeKnown for one3.5 ms
Write seek timeKnown for one4 ms
Average latencyDiffers2 ms4.16 ms
Mean time between failures (MTBF)Known for one1400000 h
Poweridentical
Power consumption (typical)Known for one19.36 W
Power consumption (idle)Known for one13.7 W
Operating voltageKnown for one5 / 12 V
Power consumption (standby)Known for one0.329 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 600 °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 one250 G
Weight & dimensions1 differ
WidthKnown for one101.6 mm
DepthKnown for one146.1 mm
HeightKnown for one25.4 mm
WeightDiffers771 g580 g
Other featuresidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Sustained data rateKnown for one58 MB/s
HDD transfer rateKnown for one300 Mbit/s
Dimensions (WxDxH)Known for one101.6 x 146.9 x 26.04 mm
InternalKnown for oneYes

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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