Product comparison · 2 internal hard drives

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

Key differences

Differences highlightedShow differences only

Comparison of 2TB SATA 2.5", 300GB SAS 2.5"
9 specifications	A Dell 2TB SATA 2.5"View product	B Dell 300GB SAS 2.5"View product
Features3 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	5400 RPM	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Poweridentical
Operating voltage	5 V	5 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
Internal	Yes	Yes

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.