Product comparison · 2 internal hard drives

Dell 1 TB 7.2K SATA vs Dell 463-7474 internal hard drive

Key differences

Differences highlightedShow differences only

Comparison of 1 TB 7.2K SATA, 463-7474
7 specifications	A Dell 1 TB 7.2K SATA View product	B Dell 463-7474 internal hard drive Model 463-7474 View product
Features3 differ
HDD capacityDiffers	1 TB	1.2 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V

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.