HP 461289-001 internal hard drive vs Seagate Constellation ST32000645SS-20PK internal hard drive

Comparison of 461289-001, ST32000645SS-20PK

24 specifications	A HP 461289-001 internal hard drive Model 461289-001 View product	B Seagate Constellation ST32000645SS-20PK internal hard drive Model ST32000645SS-20PK View product
Features1 differ
HDD capacityDiffers	1 TB	2 TB
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	64 MB
Read seek timeKnown for one	—Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	—Unknown — not stated by the source	9.5 ms
Average latencyKnown for one	—Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	—Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	—Unknown — not stated by the source	1200000 h
Poweridentical
Power consumption (idle)Known for one	—Unknown — not stated by the source	7.4 W
Power consumption (read)Known for one	—Unknown — not stated by the source	11.3 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 60 °C
Non-operating vibrationKnown for one	—Unknown — not stated by the source	4.9 G
Operating shockKnown for one	—Unknown — not stated by the source	70 G
Non-operating shockKnown for one	—Unknown — not stated by the source	300 G
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	101.8 mm
DepthKnown for one	—Unknown — not stated by the source	147 mm
HeightKnown for one	—Unknown — not stated by the source	26.1 mm
WeightKnown for one	—Unknown — not stated by the source	700 g
Packaging dataidentical
Quantity per packKnown for one	—Unknown — not stated by the source	20 pc(s)
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	—Unknown — not stated by the source

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.