Product comparison · 2 internal hard drives

Dell 7J313 internal hard drive vs Dell W4D3M internal hard drive

5specifications compared
3differ
2identical
3known for one product only

Key differences

The Dell W4D3M internal hard drive has 2,800 RPM more HDD speed than the Dell 7J313 internal hard drive (10000 RPM vs 7200 RPM). The Dell 7J313 internal hard drive has 1" more HDD size than the Dell W4D3M internal hard drive (3.5" vs 2.5"). HDD capacity: 10 GB on the Dell 7J313 internal hard drive, 1.8 TB on the Dell W4D3M internal hard drive.

HDD capacity
- 7J313 internal hard drive:10 GB
- W4D3M internal hard drive:1.8 TB
HDD speed
- 7J313 internal hard drive:7200 RPM
- W4D3M internal hard drive:10000 RPM
HDD size
- 7J313 internal hard drive:3.5"
- W4D3M internal hard drive:2.5"

Side by side

Differences highlightedShow differences only

Comparison of 7J313, W4D3M
8 specifications	A Dell 7J313 internal hard drive Model 7J313 View product	B Dell W4D3M internal hard drive Model W4D3M View product
Features3 differ
HDD capacityDiffers	10 GB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Unknown — not stated by the source	SAS
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Component forKnown for one	Server/workstation	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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