Product comparison · 2 internal hard drives

HP 120 GB, internal, SATA-150, 5400 rpm vs HP EV220AV internal hard drive

12specifications compared
10differ
2identical
2known for one product only

Key differences

The HP EV220AV internal hard drive has 380 GB more HDD capacity than the HP 120 GB, internal, SATA-150, 5400 rpm (500 GB vs 120 GB). The HP EV220AV internal hard drive has 1,800 RPM more HDD speed than the HP 120 GB, internal, SATA-150, 5400 rpm (7200 RPM vs 5400 RPM). The HP EV220AV internal hard drive has 1" more HDD size than the HP 120 GB, internal, SATA-150, 5400 rpm (3.5" vs 2.5"). Operating voltage: 5 V on the HP 120 GB, internal, SATA-150, 5400 rpm, 5 / 12 V on the HP EV220AV internal hard drive. Dimensions (WxDxH): 69.85 x 100 x 9.5 mm on the HP 120 GB, internal, SATA-150, 5400 rpm, 101.6 x 146 x 26.11 mm on the HP EV220AV internal hard drive.

HDD capacity
- 120 GB, internal, SATA-150, 5400 rpm:120 GB
- EV220AV internal hard drive:500 GB
HDD speed
- 120 GB, internal, SATA-150, 5400 rpm:5400 RPM
- EV220AV internal hard drive:7200 RPM
HDD size
- 120 GB, internal, SATA-150, 5400 rpm:2.5"
- EV220AV internal hard drive:3.5"
Average seek time
- 120 GB, internal, SATA-150, 5400 rpm:12 ms
- EV220AV internal hard drive:9 ms
Operating voltage
- 120 GB, internal, SATA-150, 5400 rpm:5 V
- EV220AV internal hard drive:5 / 12 V
Width
- 120 GB, internal, SATA-150, 5400 rpm:69.8 mm
- EV220AV internal hard drive:101.6 mm
Depth
- 120 GB, internal, SATA-150, 5400 rpm:100 mm
- EV220AV internal hard drive:146 mm
Height
- 120 GB, internal, SATA-150, 5400 rpm:9.5 mm
- EV220AV internal hard drive:26.1 mm

Side by side

Differences highlightedShow differences only

Comparison of 120 GB, internal, SATA-150, 5400 rpm, EV220AV
14 specifications	A HP 120 GB, internal, SATA-150, 5400 rpm View product	B HP EV220AV internal hard drive Model EV220AV View product
Features4 differ
HDD capacityDiffers	120 GB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Average seek timeDiffers	12 ms	9 ms
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensions3 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100 mm	146 mm
HeightDiffers	9.5 mm	26.1 mm
Other features2 differ
HDD transfer rateDiffers	150 Mbit/s	300 Mbit/s
Dimensions (WxDxH)Differs	69.85 x 100 x 9.5 mm	101.6 x 146 x 26.11 mm
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black

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.

More internal hard drive comparisons

All internal hard drive comparisons