Product comparison · 2 internal hard drives

Lenovo 03T7844 internal hard drive vs Lenovo 42T1261 internal hard drive

Key differences

HDD size
- 03T7844 internal hard drive:3.5"
- 42T1261 internal hard drive:2.5"
Operating voltage
- 03T7844 internal hard drive:5 / 12 V
- 42T1261 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 03T7844, 42T1261
13 specifications	A Lenovo 03T7844 internal hard drive Model 03T7844 View product	B Lenovo 42T1261 internal hard drive Model 42T1261 View product
Features1 differ
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

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.