Product comparison · 2 internal hard drives

Dell 1KT1K internal hard drive vs Dell WJH3D internal hard drive

6specifications compared
2differ
4identical
3known for one product only

Key differences

The Dell WJH3D internal hard drive has 1,800 RPM more HDD speed than the Dell 1KT1K internal hard drive (7200 RPM vs 5400 RPM). HDD capacity: 1 TB on the Dell 1KT1K internal hard drive, 750 GB on the Dell WJH3D internal hard drive.

HDD capacity
- 1KT1K internal hard drive:1 TB
- WJH3D internal hard drive:750 GB
HDD speed
- 1KT1K internal hard drive:5400 RPM
- WJH3D internal hard drive:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 1KT1K, WJH3D
9 specifications	A Dell 1KT1K internal hard drive Model 1KT1K View product	B Dell WJH3D internal hard drive Model WJH3D View product
Features2 differ
HDD capacityDiffers	1 TB	750 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA II	Serial ATA II
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Poweridentical
Operating voltageKnown for one	5 V	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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