Product comparison · 2 internal hard drives

Dell 500GB 3.5" SATA 7.2K vs HP 450GB SAS 15000rpm 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 500GB 3.5" SATA 7.2K, 450GB SAS 15000rpm 3.5"
16 specifications	A Dell 500GB 3.5" SATA 7.2K View product	B HP 450GB SAS 15000rpm 3.5"View product
Features3 differ
HDD capacityDiffers	500 GB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	1.5 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
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 productsKnown for one	Dell PowerEdge 1900, 1950, 2900, 2950 III, 2970, 840, 860, R200, R300, SC1430, SC1435, SC440, T100, T105, T300, T605, T610 ¦ Dell PowerVault MD3000, MD3000i	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.