HP 513949-001 internal hard drive vs HP 80GB 2.5" 7.2k SATA 3Gb/s

Comparison of 513949-001, 80GB 2.5" 7.2k SATA 3Gb/s

21 specifications	A HP 513949-001 internal hard drive Model 513949-001 View product	B HP 80GB 2.5" 7.2k SATA 3Gb/sView product
Features1 differ
HDD capacityDiffers	320 GB	80 GB
Native Command Queuing (NCQ)Known for one	—Unknown — not stated by the source	Yes
Hot-swapKnown for one	No	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 90%
Other featuresidentical
Data transfer rateKnown for one	—Unknown — not stated by the source	3 Gbit/s
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Compatible productsKnown for one	—Unknown — not stated by the source	HP Compaq dc7900
Product colourKnown for one	Multicolour	—Unknown — not stated by the source
MountingKnown for one	Horizontal	—Unknown — not stated by the source
USB poweredKnown for one	No	—Unknown — not stated by the source
USB requiredKnown for one	No	—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.