Product comparison · 2 internal hard drives

Dell 7U486 internal hard drive vs Dell W4D3M internal hard drive

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

Key differences

HDD capacity
- 7U486 internal hard drive:250 GB
- W4D3M internal hard drive:1.8 TB
HDD speed
- 7U486 internal hard drive:7200 RPM
- W4D3M internal hard drive:10000 RPM
HDD size
- 7U486 internal hard drive:3.5"
- W4D3M internal hard drive:2.5"
Interface
- 7U486 internal hard drive:Serial ATA
- W4D3M internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 7U486, W4D3M
8 specifications	A Dell 7U486 internal hard drive Model 7U486 View product	B Dell W4D3M internal hard drive Model W4D3M View product
Features4 differ
HDD capacityDiffers	250 GB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	PC	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/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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