Product comparison · 2 internal hard drives

Dell 73GB SAS 10000rpm 3.5" vs HP 900GB SAS 10000rpm 2.5"

6specifications compared
3differ
3identical
6known for one product only

Key differences

The HP 900GB SAS 10000rpm 2.5" has 827 GB more HDD capacity than the Dell 73GB SAS 10000rpm 3.5" (900 GB vs 73 GB). The Dell 73GB SAS 10000rpm 3.5" has 1" more HDD size than the HP 900GB SAS 10000rpm 2.5" (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the Dell 73GB SAS 10000rpm 3.5", 5 V on the HP 900GB SAS 10000rpm 2.5".

HDD capacity
- 73GB SAS 10000rpm 3.5":73 GB
- 900GB SAS 10000rpm 2.5":900 GB
HDD size
- 73GB SAS 10000rpm 3.5":3.5"
- 900GB SAS 10000rpm 2.5":2.5"
Operating voltage
- 73GB SAS 10000rpm 3.5":5 / 12 V
- 900GB SAS 10000rpm 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of 73GB SAS 10000rpm 3.5", 900GB SAS 10000rpm 2.5"
12 specifications	A Dell 73GB SAS 10000rpm 3.5"View product	B HP 900GB SAS 10000rpm 2.5"View product
Features2 differ
HDD capacityDiffers	73 GB	900 GB
HDD speed	10000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Internal	Yes	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown 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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