Product comparison · 2 internal hard drives

Dell HD 1T S3 5.4 2.5 512E 500M-6GB vs Dell WJH3D internal hard drive

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

Key differences

The Dell WJH3D internal hard drive has 1,800 RPM more HDD speed than the Dell HD 1T S3 5.4 2.5 512E 500M-6GB (7200 RPM vs 5400 RPM). The Dell HD 1T S3 5.4 2.5 512E 500M-6GB 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 HD 1T S3 5.4 2.5 512E 500M-6GB, 750 GB on the Dell WJH3D internal hard drive. Interface: Serial ATA III on the Dell HD 1T S3 5.4 2.5 512E 500M-6GB, Serial ATA II on the Dell WJH3D internal hard drive.

HDD capacity
- HD 1T S3 5.4 2.5 512E 500M-6GB:1 TB
- WJH3D internal hard drive:750 GB
HDD speed
- HD 1T S3 5.4 2.5 512E 500M-6GB:5400 RPM
- WJH3D internal hard drive:7200 RPM
Interface
- HD 1T S3 5.4 2.5 512E 500M-6GB:Serial ATA III
- WJH3D internal hard drive:Serial ATA II
HDD interface transfer rate
- HD 1T S3 5.4 2.5 512E 500M-6GB:6 Gbit/s
- WJH3D internal hard drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of HD 1T S3 5.4 2.5 512E 500M-6GB, WJH3D
9 specifications	A Dell HD 1T S3 5.4 2.5 512E 500M-6GB View product	B Dell WJH3D internal hard drive Model WJH3D View product
Features4 differ
HDD capacityDiffers	1 TB	750 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA II
Type	HDD	HDD
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s
Component forKnown for one	Unknown — not stated by the source	Laptop
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(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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