Product comparison · 2 internal hard drives

HP 300GB, SATA, 10K vs HP 450GB, SAS, 15K rpm

Key differences

Differences highlightedShow differences only

Comparison of 300GB, SATA, 10K, 450GB, SAS, 15K rpm
9 specifications	A HP 300GB, SATA, 10K View product	B HP 450GB, SAS, 15K rpm View product
Features4 differ
HDD capacityDiffers	300 GB	450 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Internal	Yes	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.