Product comparison · 2 internal hard drives

Dell 1TB SATA III vs Lenovo 03T8189 internal hard drive

Key differences

Differences highlightedShow differences only

Comparison of 1TB SATA III, 03T8189
10 specifications	A Dell 1TB SATA III View product	B Lenovo 03T8189 internal hard drive Model 03T8189 View product
Features2 differ
HDD capacityDiffers	1 TB	500 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Serial ATA III	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Laptop
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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.