Product comparison · 2 internal hard drives

Hypertec 395473-B21-HY internal hard drive vs Hypertec 80GB PATA HDD

7specifications compared
5differ
2identical
1known for one product only

Key differences

HDD capacity
- 395473-B21-HY internal hard drive:500 GB
- 80GB PATA HDD:80 GB
HDD speed
- 395473-B21-HY internal hard drive:7200 RPM
- 80GB PATA HDD:5400 RPM
HDD size
- 395473-B21-HY internal hard drive:3.5"
- 80GB PATA HDD:2.5"
Interface
- 395473-B21-HY internal hard drive:Serial ATA
- 80GB PATA HDD:IDE/ATA
Operating voltage
- 395473-B21-HY internal hard drive:5 / 12 V
- 80GB PATA HDD:5 V

Side by side

Differences highlightedShow differences only

Comparison of 395473-B21-HY, 80GB PATA HDD
8 specifications	A Hypertec 395473-B21-HY internal hard drive Model 395473-B21-HY View product	B Hypertec 80GB PATA HDD View product
Features4 differ
HDD capacityDiffers	500 GB	80 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	IDE/ATA
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Internal	Yes	Yes
USB powered	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.

More internal hard drive comparisons

All internal hard drive comparisons