Product comparison · 2 internal hard drives

Hypertec 395473-B21-HY internal hard drive vs Hypertec 73GB Ultra320 80P

7specifications compared
3differ
4identical
2known for one product only

Key differences

The Hypertec 395473-B21-HY internal hard drive has 427 GB more HDD capacity than the Hypertec 73GB Ultra320 80P (500 GB vs 73 GB). The Hypertec 73GB Ultra320 80P has 7,800 RPM more HDD speed than the Hypertec 395473-B21-HY internal hard drive (15000 RPM vs 7200 RPM). Interface: Serial ATA on the Hypertec 395473-B21-HY internal hard drive, Ultra320 SCSI on the Hypertec 73GB Ultra320 80P.

HDD capacity
- 395473-B21-HY internal hard drive:500 GB
- 73GB Ultra320 80P:73 GB
HDD speed
- 395473-B21-HY internal hard drive:7200 RPM
- 73GB Ultra320 80P:15000 RPM
Interface
- 395473-B21-HY internal hard drive:Serial ATA
- 73GB Ultra320 80P:Ultra320 SCSI

Side by side

Differences highlightedShow differences only

Comparison of 395473-B21-HY, 73GB Ultra320 80P
9 specifications	A Hypertec 395473-B21-HY internal hard drive Model 395473-B21-HY View product	B Hypertec 73GB Ultra320 80P View product
Features3 differ
HDD capacityDiffers	500 GB	73 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Ultra320 SCSI
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Internal	Yes	Yes
USB powered	No	No
Drive device, transfer rateKnown for one	Unknown — not stated by the source	320 MB/s

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.

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