Dell 400-20165 internal hard drive vs Dell 462-6514 internal hard drive

Comparison of 400-20165, 462-6514

9 specifications	A Dell 400-20165 internal hard drive Model 400-20165 View product	B Dell 462-6514 internal hard drive Model 462-6514 View product
Features1 differ
InterfaceDiffers	SAS	Serial ATA II
Hot-swapKnown for one	—Unknown — not stated by the source	Yes
HDD interface transfer rateKnown for one	—Unknown — not stated by the source	3 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.