Product comparison · 2 internal hard drives

HP 36GB SAS 10000RPM vs HP 73GB Ultra320 SCSI

6specifications compared
4differ
2identical
3known for one product only

Key differences

The HP 73GB Ultra320 SCSI has 37 GB more HDD capacity than the HP 36GB SAS 10000RPM (73 GB vs 36 GB). The HP 73GB Ultra320 SCSI has 1" more HDD size than the HP 36GB SAS 10000RPM (3.5" vs 2.5"). Interface: SAS on the HP 36GB SAS 10000RPM, Ultra320 SCSI on the HP 73GB Ultra320 SCSI. Operating voltage: 5 V on the HP 36GB SAS 10000RPM, 5 / 12 V on the HP 73GB Ultra320 SCSI.

HDD capacity
- 36GB SAS 10000RPM:36 GB
- 73GB Ultra320 SCSI:73 GB
HDD size
- 36GB SAS 10000RPM:2.5"
- 73GB Ultra320 SCSI:3.5"
Interface
- 36GB SAS 10000RPM:SAS
- 73GB Ultra320 SCSI:Ultra320 SCSI
Operating voltage
- 36GB SAS 10000RPM:5 V
- 73GB Ultra320 SCSI:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 36GB SAS 10000RPM, 73GB Ultra320 SCSI
9 specifications	A HP 36GB SAS 10000RPM View product	B HP 73GB Ultra320 SCSI View product
Features3 differ
HDD capacityDiffers	36 GB	73 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Ultra320 SCSI
TypeKnown for one	Unknown — not stated by the source	HDD
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source

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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