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Product comparison · 2 internal hard drives

Acer 146GB SAS HDD Hot Swap in carrier vs Seagate Cheetah 15K.4 36GB 8MB Fibre Channel

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  • 6specifications compared
  • 2differ
  • 4identical
  • 23known for one product only

Key differences

The Acer 146GB SAS HDD Hot Swap in carrier has 109.3 GB more HDD capacity than the Seagate Cheetah 15K.4 36GB 8MB Fibre Channel (146 GB vs 36.7 GB). Interface: SAS on the Acer 146GB SAS HDD Hot Swap in carrier, Fibre Channel on the Seagate Cheetah 15K.4 36GB 8MB Fibre Channel.

  • HDD capacity
    • 146 GB
    • 36.7 GB
  • Interface
    • SAS
    • Fibre Channel

Side by side

Differences highlightedShow differences only
29 specifications
A

Acer

146GB SAS HDD Hot Swap in carrierView product
B

Seagate

Cheetah 15K.4 36GB 8MB Fibre ChannelView product
Features2 differ
HDD capacityDiffers146 GB36.7 GB
InterfaceDiffersSASFibre Channel
Component forKnown for oneServer/workstation
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one2
Read seek timeKnown for one3.5 ms
Write seek timeKnown for one4 ms
Average latencyKnown for one2 ms
Mean time between failures (MTBF)Known for one1400000 h
Poweridentical
Power consumption (typical)Known for one15.27 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one60 G
Non-operating shockKnown for one250 G
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one146.1 mm
HeightKnown for one25.4 mm
WeightKnown for one771 g
Other featuresidentical
Dimensions (WxDxH)Known for one101.6 x 146.05 x 25.4 mm
Drive device, transfer rateKnown for one400 MB/s
External power adapterKnown for oneNo
Mac compatibilityKnown for oneNo
USB poweredKnown for oneNo
Compatible productsKnown for onePCs
Acoustic pressure emissionsKnown for one30 dB

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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