Product comparison · 2 internal hard drives

HP GK902AV internal hard drive vs Seagate 250GB 2.5" SATA II

8specifications compared
3differ
5identical
19known for one product only

Key differences

Interface
- GK902AV internal hard drive:Serial ATA
- 250GB 2.5" SATA II:Serial ATA II
Depth
- GK902AV internal hard drive:146 mm
- 250GB 2.5" SATA II:147 mm
Height
- GK902AV internal hard drive:26.1 mm
- 250GB 2.5" SATA II:20.2 mm

Side by side

Differences highlightedShow differences only

Comparison of GK902AV, 250GB 2.5" SATA II
27 specifications	A HP GK902AV internal hard drive Model GK902AV View product	B Seagate 250GB 2.5" SATA II View product
Features1 differ
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Average seek timeKnown for one	9 ms	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.25 W
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G
Weight & dimensions2 differ
DepthDiffers	146 mm	147 mm
HeightDiffers	26.1 mm	20.2 mm
WeightKnown for one	Unknown — not stated by the source	382 g
Other featuresidentical
HDD transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	101.6 x 146 x 26.11 mm	Unknown — not stated by the source
InternalKnown for one	Yes	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.

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