Dell N3VVG internal hard drive vs Dell PPHPX internal hard drive

Comparison of N3VVG, PPHPX

9 specifications	A Dell N3VVG internal hard drive Model N3VVG View product	B Dell PPHPX internal hard drive Model PPHPX View product
Features1 differ
HDD capacityDiffers	500 GB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA II	Serial ATA II
Type	HDD	HDD
Component forKnown for one	—Unknown — not stated by the source	Laptop
HDD interface transfer rate	3 Gbit/s	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	—Unknown — not stated by the source	1 pc(s)
Poweridentical
Operating voltageKnown for one	5 V	—Unknown — not stated by the source

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.