Product comparison · 2 internal hard drives

Dell HY941 internal hard drive vs Dell WJH3D internal hard drive

7specifications compared
5differ
2identical
1known for one product only

Key differences

HDD capacity
- HY941 internal hard drive:146 GB
- WJH3D internal hard drive:750 GB
HDD speed
- HY941 internal hard drive:15000 RPM
- WJH3D internal hard drive:7200 RPM
HDD size
- HY941 internal hard drive:3.5"
- WJH3D internal hard drive:2.5"
Interface
- HY941 internal hard drive:Ultra320 SCSI
- WJH3D internal hard drive:Serial ATA II
Component for
- HY941 internal hard drive:Server/workstation
- WJH3D internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of HY941, WJH3D
8 specifications	A Dell HY941 internal hard drive Model HY941 View product	B Dell WJH3D internal hard drive Model WJH3D View product
Features5 differ
HDD capacityDiffers	146 GB	750 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA II
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateKnown for one	Unknown — not stated by the source	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.

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