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Product comparison · 2 internal hard drives

HP 146GB SAS vs Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 3pk

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  • 3specifications compared
  • 3differ
  • 0identical
  • 12known for one product only

Key differences

The HP 146GB SAS has 66 GB more HDD capacity than the Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 3pk (146 GB vs 80 GB). The HP 146GB SAS has 7,800 RPM more HDD speed than the Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 3pk (15000 RPM vs 7200 RPM). Interface: SAS on the HP 146GB SAS, Serial ATA II on the Seagate Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 3pk.

  • HDD capacity
    • 146 GB
    • 80 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • SAS
    • Serial ATA II

Side by side

Differences highlightedShow differences only
15 specifications
A

HP

146GB SASView product
B

Seagate

Barracuda 7200.9 80 GB SATA NCQ 3Gb/s 3pkView product
Features3 differ
HDD capacityDiffers146 GB80 GB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersSASSerial ATA II
Storage drive buffer sizeKnown for one8 MB
Average seek timeKnown for one11 ms
Average latencyKnown for one4.16 ms
TypeKnown for oneHDD
Component forKnown for oneServer/workstation
HDD interface transfer rateKnown for one3 Gbit/s
Poweridentical
Power consumption (standby)Known for one0.329 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Weight & dimensionsidentical
WeightKnown for one690 g
Other featuresidentical
Dimensions (WxDxH)Known for one101.6 x 146.99 x 26.1 mm
InternalKnown for oneYes
Packaging contentidentical
Storage drive adapter includedKnown for oneNo

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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