Product comparison · 2 internal hard drives

HP 146GB 15K SFF SAS vs HP 320GB 5.4k SATA

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

Key differences

HDD capacity
- 146GB 15K SFF SAS:146 GB
- 320GB 5.4k SATA:320 GB
HDD speed
- 146GB 15K SFF SAS:15000 RPM
- 320GB 5.4k SATA:5400 RPM
Interface
- 146GB 15K SFF SAS:SAS
- 320GB 5.4k SATA:Serial ATA
Compatible products
- 146GB 15K SFF SAS:EVA P6300/P6500
- 320GB 5.4k SATA:HP ProBook 4540s

Side by side

Differences highlightedShow differences only

Comparison of 146GB 15K SFF SAS, 320GB 5.4k SATA
13 specifications	A HP 146GB 15K SFF SAS View product	B HP 320GB 5.4k SATA View product
Features3 differ
HDD capacityDiffers	146 GB	320 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other features1 differ
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsDiffers	EVA P6300/P6500	HP ProBook 4540s

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