Dell 1TB 3.5" SAS vs Dell HN649 internal hard drive

Comparison of 1TB 3.5" SAS, HN649

11 specifications	A Dell 1TB 3.5" SASView product	B Dell HN649 internal hard drive Model HN649 View product
Features2 differ
HDD capacityDiffers	1 TB	500 GB
InterfaceDiffers	SAS	Serial ATA II
TypeKnown for one	—Unknown — not stated by the source	HDD
HDD interface transfer rateKnown for one	—Unknown — not stated by the source	3 Gbit/s
Other featuresidentical
InternalKnown for one	Yes	—Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	—Unknown — not stated by the source
Supported HDD interfacesKnown for one	SAS	—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.