Product comparison · 2 internal hard drives

HP 250GB SATA 5400rpm 2.5" vs HP 73GB SAS

5specifications compared
5differ
0identical
4known for one product only

Key differences

The HP 250GB SATA 5400rpm 2.5" has 177 GB more HDD capacity than the HP 73GB SAS (250 GB vs 73 GB). The HP 73GB SAS has 4,600 RPM more HDD speed than the HP 250GB SATA 5400rpm 2.5" (10000 RPM vs 5400 RPM). The HP 73GB SAS has 1" more HDD size than the HP 250GB SATA 5400rpm 2.5" (3.5" vs 2.5"). Interface: Serial ATA on the HP 250GB SATA 5400rpm 2.5", SAS on the HP 73GB SAS. Operating voltage: 5 V on the HP 250GB SATA 5400rpm 2.5", 5 / 12 V on the HP 73GB SAS.

HDD capacity
- 250GB SATA 5400rpm 2.5":250 GB
- 73GB SAS:73 GB
HDD speed
- 250GB SATA 5400rpm 2.5":5400 RPM
- 73GB SAS:10000 RPM
HDD size
- 250GB SATA 5400rpm 2.5":2.5"
- 73GB SAS:3.5"
Interface
- 250GB SATA 5400rpm 2.5":Serial ATA
- 73GB SAS:SAS
Operating voltage
- 250GB SATA 5400rpm 2.5":5 V
- 73GB SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 250GB SATA 5400rpm 2.5", 73GB SAS
9 specifications	A HP 250GB SATA 5400rpm 2.5"View product	B HP 73GB SAS View product
Features4 differ
HDD capacityDiffers	250 GB	73 GB
HDD speedDiffers	5400 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
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

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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