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Product comparison · 2 internal hard drives

HP 2TB SATA vs Seagate Momentus ST9120822A-RFB internal hard drive

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  • 8specifications compared
  • 2differ
  • 6identical
  • 16known for one product only

Key differences

  • HDD capacity
    • 2 TB
    • 120 GB
  • Interface
    • Serial ATA
    • Ultra-ATA/100

Side by side

Differences highlightedShow differences only
24 specifications
A

HP

2TB SATAView product
B

Seagate

Momentus ST9120822A-RFB internal hard drive

Model ST9120822A-RFB

View product
Features2 differ
HDD capacityDiffers2 TB120 GB
InterfaceDiffersSerial ATAUltra-ATA/100
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one3
Access timeKnown for one12.5 ms
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
Poweridentical
Power consumption (standby)Known for one0.2 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
WeightKnown for one102 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other featuresidentical
HDD transfer rateKnown for one100 Mbit/s
Dimensions (WxDxH)Known for one69.85 x 100.2 x 9.5 mm
InternalKnown for oneYes
Sustained data rateKnown for one44 MB/s
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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