Product comparison · 2 internal hard drives

HP 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive vs Samsung SpinPoint F1 HD161JJ internal hard drive

4specifications compared
3differ
1identical
24known for one product only

Key differences

HDD capacity
- 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive:72 GB
- SpinPoint F1 HD161JJ internal hard drive:160 GB
HDD speed
- 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive:10000 RPM
- SpinPoint F1 HD161JJ internal hard drive:7200 RPM
Interface
- 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive:SAS
- SpinPoint F1 HD161JJ internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive, HD161JJ
28 specifications	A HP 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive View product	B Samsung SpinPoint F1 HD161JJ internal hard drive Model HD161JJ View product
Features3 differ
HDD capacityDiffers	72 GB	160 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Write speedKnown for one	Unknown — not stated by the source	175 MB/s
Read speedKnown for one	Unknown — not stated by the source	300 MB/s
Read seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.8 W
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
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 altitudeKnown for one	Unknown — not stated by the source	-300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-300 - 12000 m
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.5 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	470 g
Other featuresidentical
Drive ready timeKnown for one	Unknown — not stated by the source	8 s
InternalKnown for one	Unknown — not stated by the source	Yes

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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