Product comparison · 2 internal hard drives

Hypertec 147GB Hot-Swap SAS vs Hypertec 300GB Ultra320 SCSI HDD

9specifications compared
4differ
5identical
1known for one product only

Key differences

The Hypertec 300GB Ultra320 SCSI HDD has 153 GB more HDD capacity than the Hypertec 147GB Hot-Swap SAS (300 GB vs 147 GB). The Hypertec 300GB Ultra320 SCSI HDD has 1" more HDD size than the Hypertec 147GB Hot-Swap SAS (3.5" vs 2.5"). Interface: SAS on the Hypertec 147GB Hot-Swap SAS, Ultra320 SCSI on the Hypertec 300GB Ultra320 SCSI HDD. Operating voltage: 5 V on the Hypertec 147GB Hot-Swap SAS, 5 / 12 V on the Hypertec 300GB Ultra320 SCSI HDD.

HDD capacity
- 147GB Hot-Swap SAS:147 GB
- 300GB Ultra320 SCSI HDD:300 GB
HDD size
- 147GB Hot-Swap SAS:2.5"
- 300GB Ultra320 SCSI HDD:3.5"
Interface
- 147GB Hot-Swap SAS:SAS
- 300GB Ultra320 SCSI HDD:Ultra320 SCSI
Operating voltage
- 147GB Hot-Swap SAS:5 V
- 300GB Ultra320 SCSI HDD:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 147GB Hot-Swap SAS, 300GB Ultra320 SCSI HDD
10 specifications	A Hypertec 147GB Hot-Swap SAS View product	B Hypertec 300GB Ultra320 SCSI HDD View product
Features3 differ
HDD capacityDiffers	147 GB	300 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Ultra320 SCSI
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
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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