Product comparison · 2 internal hard drives

Dell TWPJH internal hard drive vs Lenovo 04W1791 internal hard drive

Key differences

HDD capacity
- TWPJH internal hard drive:500 GB
- 04W1791 internal hard drive:320 GB
Interface
- TWPJH internal hard drive:Serial ATA
- 04W1791 internal hard drive:Serial ATA II

Differences highlightedShow differences only

Comparison of TWPJH, 04W1791
6 specifications	A Dell TWPJH internal hard drive Model TWPJH View product	B Lenovo 04W1791 internal hard drive Model 04W1791 View product
Features2 differ
HDD capacityDiffers	500 GB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Type	HDD	HDD
Poweridentical
Operating voltage	5 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.