Product comparison · 2 internal hard drives

Lenovo 04W1791 internal hard drive vs Lenovo 500GB SATAII 7200rpm 3.5"

Key differences

HDD capacity
- 04W1791 internal hard drive:320 GB
- 500GB SATAII 7200rpm 3.5":500 GB
HDD size
- 04W1791 internal hard drive:2.5"
- 500GB SATAII 7200rpm 3.5":3.5"
Operating voltage
- 04W1791 internal hard drive:5 V
- 500GB SATAII 7200rpm 3.5":5 / 12 V

Differences highlightedShow differences only

Comparison of 04W1791, 500GB SATAII 7200rpm 3.5"
6 specifications	A Lenovo 04W1791 internal hard drive Model 04W1791 View product	B Lenovo 500GB SATAII 7200rpm 3.5"View product
Features2 differ
HDD capacityDiffers	320 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA II	Serial ATA II
Type	HDD	HDD
Power1 differ
Operating voltageDiffers	5 V	5 / 12 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.