Product comparison · 2 internal hard drives

Hypertec 147GB Ultra320 SCSI vs Hypertec 500GB SATA Hot-Swap HDD

8specifications compared
3differ
5identical
3known for one product only

Key differences

The Hypertec 500GB SATA Hot-Swap HDD has 353 GB more HDD capacity than the Hypertec 147GB Ultra320 SCSI (500 GB vs 147 GB). The Hypertec 147GB Ultra320 SCSI has 7,800 RPM more HDD speed than the Hypertec 500GB SATA Hot-Swap HDD (15000 RPM vs 7200 RPM). Interface: Ultra320 SCSI on the Hypertec 147GB Ultra320 SCSI, Serial ATA on the Hypertec 500GB SATA Hot-Swap HDD.

HDD capacity
- 147GB Ultra320 SCSI:147 GB
- 500GB SATA Hot-Swap HDD:500 GB
HDD speed
- 147GB Ultra320 SCSI:15000 RPM
- 500GB SATA Hot-Swap HDD:7200 RPM
Interface
- 147GB Ultra320 SCSI:Ultra320 SCSI
- 500GB SATA Hot-Swap HDD:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 147GB Ultra320 SCSI, 500GB SATA Hot-Swap HDD
11 specifications	A Hypertec 147GB Ultra320 SCSI View product	B Hypertec 500GB SATA Hot-Swap HDD View product
Features3 differ
HDD capacityDiffers	147 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swap	Yes	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Drive device, transfer rateKnown for one	320 MB/s	Unknown — not stated by the source
Internal	Yes	Yes
USB powered	No	No
Maximum data transfer rateKnown for one	Unknown — not stated by the source	1500 Mbit/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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