Product comparison · 2 internal hard drives

CoreParts AHDD052H internal hard drive vs Seagate Constellation ST9250612NS-20PK internal hard drive

9specifications compared
6differ
3identical
20known for one product only

Key differences

HDD capacity
- AHDD052H internal hard drive:20 GB
- Constellation ST9250612NS-20PK internal hard drive:250 GB
HDD speed
- AHDD052H internal hard drive:5400 RPM
- Constellation ST9250612NS-20PK internal hard drive:7200 RPM
Width
- AHDD052H internal hard drive:230 mm
- Constellation ST9250612NS-20PK internal hard drive:70.1 mm
Depth
- AHDD052H internal hard drive:130 mm
- Constellation ST9250612NS-20PK internal hard drive:100.5 mm
Height
- AHDD052H internal hard drive:60 mm
- Constellation ST9250612NS-20PK internal hard drive:15 mm
Weight
- AHDD052H internal hard drive:99 g
- Constellation ST9250612NS-20PK internal hard drive:179 g

Side by side

Differences highlightedShow differences only

Comparison of AHDD052H, ST9250612NS-20PK
29 specifications	A CoreParts AHDD052H internal hard drive Model AHDD052H View product	B Seagate Constellation ST9250612NS-20PK internal hard drive Model ST9250612NS-20PK View product
Features2 differ
HDD capacityDiffers	20 GB	250 GB
HDD speedDiffers	5400 RPM	7200 RPM
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA III
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	1400000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	4.35 W
Power consumption (idle)Known for one	Unknown — not stated by the source	2.52 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensions4 differ
WidthDiffers	230 mm	70.1 mm
DepthDiffers	130 mm	100.5 mm
HeightDiffers	60 mm	15 mm
WeightDiffers	99 g	179 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	20 pc(s)
Package widthKnown for one	120 mm	Unknown — not stated by the source
Package depthKnown for one	96 mm	Unknown — not stated by the source
Package weightKnown for one	100 g	Unknown — not stated by the source
Package heightKnown for one	16 mm	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s

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.

More internal hard drive comparisons

All internal hard drive comparisons