Product comparison · 2 internal hard drives

HP 72GB 15K rpm 3.5" SAS vs HP 72GB 2.5" 10K rpm SAS

12specifications compared
4differ
8identical
1known for one product only

Key differences

The HP 72GB 15K rpm 3.5" SAS has 5,000 RPM more HDD speed than the HP 72GB 2.5" 10K rpm SAS (15000 RPM vs 10000 RPM). The HP 72GB 15K rpm 3.5" 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 72GB 15K rpm 3.5" SAS, 5 V on the HP 72GB 2.5" 10K rpm SAS. Operating relative humidity (H-H): 5 - 95% on the HP 72GB 15K rpm 3.5" SAS, 10 - 90% on the HP 72GB 2.5" 10K rpm SAS.

HDD speed
- 72GB 15K rpm 3.5" SAS:15000 RPM
- 72GB 2.5" 10K rpm SAS:10000 RPM
HDD size
- 72GB 15K rpm 3.5" SAS:3.5"
- 72GB 2.5" 10K rpm SAS:2.5"
Operating voltage
- 72GB 15K rpm 3.5" SAS:5 / 12 V
- 72GB 2.5" 10K rpm SAS:5 V
Operating relative humidity (H-H)
- 72GB 15K rpm 3.5" SAS:5 - 95%
- 72GB 2.5" 10K rpm SAS:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 72GB 15K rpm 3.5" SAS, 72GB 2.5" 10K rpm SAS
13 specifications	A HP 72GB 15K rpm 3.5" SAS View product	B HP 72GB 2.5" 10K rpm SAS View product
Features2 differ
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditions1 differ
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Other featuresidentical
Hot-Plug supportKnown 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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