Product comparison · 2 internal hard drives

Dell PH7CR internal hard drive vs Dell WJH3D internal hard drive

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

Key differences

HDD capacity
- PH7CR internal hard drive:73 GB
- WJH3D internal hard drive:750 GB
HDD speed
- PH7CR internal hard drive:10000 RPM
- WJH3D internal hard drive:7200 RPM
Interface
- PH7CR internal hard drive:SAS
- WJH3D internal hard drive:Serial ATA II
Component for
- PH7CR internal hard drive:Server/workstation
- WJH3D internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of PH7CR, WJH3D
9 specifications	A Dell PH7CR internal hard drive Model PH7CR View product	B Dell WJH3D internal hard drive Model WJH3D View product
Features4 differ
HDD capacityDiffers	73 GB	750 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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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