Product comparison · 2 internal hard drives

Dell 250GB 3.5" IDE vs Dell 400GB 3.5" SAS

Key differences

Differences highlightedShow differences only

Comparison of 250GB 3.5" IDE, 400GB 3.5" SAS
11 specifications	A Dell 250GB 3.5" IDE View product	B Dell 400GB 3.5" SAS View product
Features3 differ
HDD capacityDiffers	250 GB	400 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	IDE/ATA	SAS
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	No	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Compatible productsKnown for one	Dell PowerEdge 1900, 1950, 2900, 2950 III, 840, 860, SC1430, SC1435, SC440	Unknown — not stated by the source
Supported HDD interfacesKnown for one	Unknown — not stated by the source	SAS

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.