Product comparison · 2 internal hard drives

Dell 400-19730 internal hard drive vs Dell KK744 internal hard drive

Key differences

HDD speed
- 400-19730 internal hard drive:15000 RPM
- KK744 internal hard drive:10000 RPM
HDD size
- 400-19730 internal hard drive:3.5"
- KK744 internal hard drive:2.5"

Differences highlightedShow differences only

Comparison of 400-19730, KK744
8 specifications	A Dell 400-19730 internal hard drive Model 400-19730 View product	B Dell KK744 internal hard drive Model KK744 View product
Features2 differ
HDD capacity	300 GB	300 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 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.