Product comparison · 2 internal hard drives

Dell 297HW internal hard drive vs Dell UW636 internal hard drive

6specifications compared
2differ
4identical
1known for one product only

Key differences

The Dell 297HW internal hard drive has 1" more HDD size than the Dell UW636 internal hard drive (3.5" vs 2.5"). Interface: Ultra160 SCSI on the Dell 297HW internal hard drive, SAS on the Dell UW636 internal hard drive.

HDD size
- 297HW internal hard drive:3.5"
- UW636 internal hard drive:2.5"
Interface
- 297HW internal hard drive:Ultra160 SCSI
- UW636 internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 297HW, UW636
7 specifications	A Dell 297HW internal hard drive Model 297HW View product	B Dell UW636 internal hard drive Model UW636 View product
Features2 differ
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra160 SCSI	SAS
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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