Product comparison · 2 internal hard drives

HP 320GB SATA 2.5" vs HP 395501-002 internal hard drive

Key differences

HDD capacity
- 320GB SATA 2.5":320 GB
- 395501-002 internal hard drive:500 GB
HDD size
- 320GB SATA 2.5":2.5"
- 395501-002 internal hard drive:3.5"
Operating voltage
- 320GB SATA 2.5":5 V
- 395501-002 internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of 320GB SATA 2.5", 395501-002
7 specifications	A HP 320GB SATA 2.5"View product	B HP 395501-002 internal hard drive Model 395501-002 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	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
InternalKnown for one	Yes	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.