Product comparison · 2 internal hard drives

Dell 400-25620-4 internal hard drive vs Dell YJ044-REF internal hard drive

Key differences

HDD capacity
- 400-25620-4 internal hard drive:1 TB
- YJ044-REF internal hard drive:80 GB
HDD speed
- 400-25620-4 internal hard drive:7200 RPM
- YJ044-REF internal hard drive:5400 RPM
HDD size
- 400-25620-4 internal hard drive:3.5"
- YJ044-REF internal hard drive:2.5"
Interface
- 400-25620-4 internal hard drive:SAS
- YJ044-REF internal hard drive:Serial ATA II
HDD interface transfer rate
- 400-25620-4 internal hard drive:6 Gbit/s
- YJ044-REF internal hard drive:3 Gbit/s

Differences highlightedShow differences only

Comparison of 400-25620-4, YJ044-REF
8 specifications	A Dell 400-25620-4 internal hard drive Model 400-25620-4 View product	B Dell YJ044-REF internal hard drive Model YJ044-REF View product
Features5 differ
HDD capacityDiffers	1 TB	80 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s

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.