Product comparison · 2 internal hard drives

Dell H4PRV internal hard drive vs Dell WJH3D internal hard drive

8specifications compared
5differ
3identical
0known for one product only

Key differences

The Dell H4PRV internal hard drive has 1" more HDD size than the Dell WJH3D internal hard drive (3.5" vs 2.5"). The Dell H4PRV internal hard drive has 3 Gbit/s more HDD interface transfer rate than the Dell WJH3D internal hard drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 1 TB on the Dell H4PRV internal hard drive, 750 GB on the Dell WJH3D internal hard drive. Interface: SAS on the Dell H4PRV internal hard drive, Serial ATA II on the Dell WJH3D internal hard drive. Component for: Server/workstation on the Dell H4PRV internal hard drive, Laptop on the Dell WJH3D internal hard drive.

HDD capacity
- H4PRV internal hard drive:1 TB
- WJH3D internal hard drive:750 GB
HDD size
- H4PRV internal hard drive:3.5"
- WJH3D internal hard drive:2.5"
Interface
- H4PRV internal hard drive:SAS
- WJH3D internal hard drive:Serial ATA II
Component for
- H4PRV internal hard drive:Server/workstation
- WJH3D internal hard drive:Laptop
HDD interface transfer rate
- H4PRV internal hard drive:6 Gbit/s
- WJH3D internal hard drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of H4PRV, WJH3D
8 specifications	A Dell H4PRV internal hard drive Model H4PRV View product	B Dell WJH3D internal hard drive Model WJH3D View product
Features5 differ
HDD capacityDiffers	1 TB	750 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Component forDiffers	Server/workstation	Laptop
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.

More internal hard drive comparisons

All internal hard drive comparisons