HP 513949-001 internal hard drive vs HP 590736-001 internal hard drive

Comparison of 513949-001, 590736-001

13 specifications	A HP 513949-001 internal hard drive Model 513949-001 View product	B HP 590736-001 internal hard drive Model 590736-001 View product
Features1 differ
HDD capacityDiffers	320 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Hot-swap	No	No
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
HeightKnown for one	—Unknown — not stated by the source	9.5 mm
Other featuresidentical
Product colour	Multicolour	Multicolour
Data transfer rateKnown for one	—Unknown — not stated by the source	1.5 Gbit/s
Internal	Yes	Yes
Mounting	Horizontal	Horizontal
USB powered	No	No
USB required	No	No

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.