Product comparison · 2 internal hard drives

Seagate Cheetah 15K.5 300GB vs Seagate Savvio 300GB

Key differences

Differences highlightedShow differences only

Comparison of Cheetah 15K.5 300GB, Savvio 300GB
14 specifications	A Seagate Cheetah 15K.5 300GB View product	B Seagate Savvio 300GB View product
Features5 differ
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	SCSI	SAS
Read seek timeDiffers	3.5 ms	4.2 ms
Write seek timeDiffers	4 ms	4.6 ms
Average latencyDiffers	2 ms	3 ms
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.8 mm	70 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	14.8 mm
WeightDiffers	839 g	227 g

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.