Product comparison · 2 internal hard drives

HP 450GB 15K SAS vs HP 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive

6specifications compared
4differ
2identical
17known for one product only

Key differences

HDD capacity
- 450GB 15K SAS:450 GB
- 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive:72 GB
HDD speed
- 450GB 15K SAS:15000 RPM
- 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive:10000 RPM
HDD size
- 450GB 15K SAS:3.5"
- 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive:2.5"
Operating voltage
- 450GB 15K SAS:5 / 12 V
- 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 450GB 15K SAS, 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive
23 specifications	A HP 450GB 15K SAS View product	B HP 72GB 10K rpm Hot Plug SAS 2.5 Hard Drive View product
Features3 differ
HDD capacityDiffers	450 GB	72 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Full stroke seek timeKnown for one	6.6 ms	Unknown — not stated by the source
Average seek timeKnown for one	3.6 ms	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	102 mm	Unknown — not stated by the source
HeightKnown for one	25 mm	Unknown — not stated by the source
WeightKnown for one	840 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 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