Product comparison · 2 internal hard drives

Dell 9CA156-053 internal hard drive vs Dell WJH3D internal hard drive

7specifications compared
3differ
4identical
2known for one product only

Key differences

The Dell 9CA156-053 internal hard drive has 1" more HDD size than the Dell WJH3D internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Dell 9CA156-053 internal hard drive, Serial ATA II on the Dell WJH3D internal hard drive. Component for: Server/workstation on the Dell 9CA156-053 internal hard drive, Laptop on the Dell WJH3D internal hard drive.

HDD size
- 9CA156-053 internal hard drive:3.5"
- WJH3D internal hard drive:2.5"
Interface
- 9CA156-053 internal hard drive:Serial ATA
- WJH3D internal hard drive:Serial ATA II
Component for
- 9CA156-053 internal hard drive:Server/workstation
- WJH3D internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 9CA156-053, WJH3D
9 specifications	A Dell 9CA156-053 internal hard drive Model 9CA156-053 View product	B Dell WJH3D internal hard drive Model WJH3D View product
Features3 differ
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source

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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