Product comparison · 2 internal hard drives

HP 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD vs HP 80GB SATA 2.5" 7200rpm HDD

6specifications compared
3differ
3identical
0known for one product only

Key differences

The HP 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD has 420 GB more HDD capacity than the HP 80GB SATA 2.5" 7200rpm HDD (500 GB vs 80 GB). The HP 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD has 1" more HDD size than the HP 80GB SATA 2.5" 7200rpm HDD (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the HP 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD, 5 V on the HP 80GB SATA 2.5" 7200rpm HDD.

HDD capacity
- 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD:500 GB
- 80GB SATA 2.5" 7200rpm HDD:80 GB
HDD size
- 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD:3.5"
- 80GB SATA 2.5" 7200rpm HDD:2.5"
Operating voltage
- 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD:5 / 12 V
- 80GB SATA 2.5" 7200rpm HDD:5 V

Side by side

Differences highlightedShow differences only

Comparison of 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD, 80GB SATA 2.5" 7200rpm HDD
6 specifications	A HP 500GB SATA NCQ HDD SMART IV 3.5" 1st HDD View product	B HP 80GB SATA 2.5" 7200rpm HDD View product
Features2 differ
HDD capacityDiffers	500 GB	80 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA	Serial ATA
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Internal	Yes	Yes

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