Product comparison · 2 internal hard drives

Dell 2TB SATA 2.5" vs Dell 300GB SAS 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 2TB SATA 2.5", 300GB SAS 3.5"
10 specifications	A Dell 2TB SATA 2.5"View product	B Dell 300GB SAS 3.5"View product
Features4 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Drive device, transfer rateKnown for one	150 MB/s	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.