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Product comparison · 2 internal hard drives

Seagate Cheetah 10K.7 300 GB Fibre Channel 20pk vs Seagate Cheetah 15K.5 73GB Fibre Channel 20pk

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  • 19specifications compared
  • 12differ
  • 7identical
  • 4known for one product only

Key differences

The Seagate Cheetah 10K.7 300 GB Fibre Channel 20pk has 226.6 GB more HDD capacity than the Seagate Cheetah 15K.5 73GB Fibre Channel 20pk (300 GB vs 73.4 GB). The Seagate Cheetah 15K.5 73GB Fibre Channel 20pk has 5,000 RPM more HDD speed than the Seagate Cheetah 10K.7 300 GB Fibre Channel 20pk (15000 RPM vs 10000 RPM). The Seagate Cheetah 15K.5 73GB Fibre Channel 20pk has 8 MB more storage drive buffer size than the Seagate Cheetah 10K.7 300 GB Fibre Channel 20pk (16 MB vs 8 MB).

  • HDD capacity
    • 300 GB
    • 73.4 GB
  • HDD speed
    • 10000 RPM
    • 15000 RPM
  • Storage drive buffer size
    • 8 MB
    • 16 MB
  • HDD number of heads
    • 8
    • 2
  • Read seek time
    • 4.7 ms
    • 3.5 ms
  • Write seek time
    • 5.3 ms
    • 4 ms
  • Average latency
    • 3 ms
    • 2 ms
  • Power consumption (typical)
    • 18 W
    • 14.7 W

Side by side

Differences highlightedShow differences only
23 specifications
A

Seagate

Cheetah 10K.7 300 GB Fibre Channel 20pkView product
B

Seagate

Cheetah 15K.5 73GB Fibre Channel 20pkView product
Features7 differ
HDD capacityDiffers300 GB73.4 GB
HDD speedDiffers10000 RPM15000 RPM
HDD size3.5"3.5"
Storage drive buffer sizeDiffers8 MB16 MB
HDD number of headsDiffers82
Read seek timeDiffers4.7 ms3.5 ms
Write seek timeDiffers5.3 ms4 ms
Average latencyDiffers3 ms2 ms
Power1 differ
Power consumption (typical)Differs18 W14.7 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating shockKnown for one60 G
Non-operating shockDiffers225 G250 G
Weight & dimensions2 differ
Width101.6 mm101.6 mm
DepthDiffers146.1 mm46 mm
Height25.4 mm25.4 mm
WeightDiffers726 g771 g
Other features1 differ
Drive device, transfer rateDiffers200 MB/s400 MB/s
InternalYesYes
Compatible productsKnown for onePCs
Acoustic pressure emissionsKnown for one30 dB
Fibre ChannelKnown 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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