Product comparison · 2 internal hard drives

HP 146GB 3.5" 15000 rpm SAS vs HP 72GB 2.5" 10K rpm SAS

13specifications compared
4differ
9identical
0known for one product only

Key differences

The HP 146GB 3.5" 15000 rpm SAS has 74 GB more HDD capacity than the HP 72GB 2.5" 10K rpm SAS (146 GB vs 72 GB). The HP 146GB 3.5" 15000 rpm SAS has 5,000 RPM more HDD speed than the HP 72GB 2.5" 10K rpm SAS (15000 RPM vs 10000 RPM). The HP 146GB 3.5" 15000 rpm SAS has 1" more HDD size than the HP 72GB 2.5" 10K rpm SAS (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the HP 146GB 3.5" 15000 rpm SAS, 5 V on the HP 72GB 2.5" 10K rpm SAS.

HDD capacity
- 146GB 3.5" 15000 rpm SAS:146 GB
- 72GB 2.5" 10K rpm SAS:72 GB
HDD speed
- 146GB 3.5" 15000 rpm SAS:15000 RPM
- 72GB 2.5" 10K rpm SAS:10000 RPM
HDD size
- 146GB 3.5" 15000 rpm SAS:3.5"
- 72GB 2.5" 10K rpm SAS:2.5"
Operating voltage
- 146GB 3.5" 15000 rpm SAS:5 / 12 V
- 72GB 2.5" 10K rpm SAS:5 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB 3.5" 15000 rpm SAS, 72GB 2.5" 10K rpm SAS
13 specifications	A HP 146GB 3.5" 15000 rpm SAS View product	B HP 72GB 2.5" 10K rpm SAS View product
Features3 differ
HDD capacityDiffers	146 GB	72 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Component for	Server/workstation	Server/workstation
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Other featuresidentical
Hot-Plug support	Yes	Yes
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	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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