Product comparison · 2 internal hard drives

HP 300GB SCSI 10000rpm 3.5" vs HP 72GB SAS 15000RPM

7specifications compared
5differ
2identical
0known for one product only

Key differences

The HP 300GB SCSI 10000rpm 3.5" has 228 GB more HDD capacity than the HP 72GB SAS 15000RPM (300 GB vs 72 GB). The HP 72GB SAS 15000RPM has 5,000 RPM more HDD speed than the HP 300GB SCSI 10000rpm 3.5" (15000 RPM vs 10000 RPM). The HP 300GB SCSI 10000rpm 3.5" has 1" more HDD size than the HP 72GB SAS 15000RPM (3.5" vs 2.5"). Interface: SCSI on the HP 300GB SCSI 10000rpm 3.5", SAS on the HP 72GB SAS 15000RPM. Operating voltage: 5 / 12 V on the HP 300GB SCSI 10000rpm 3.5", 5 V on the HP 72GB SAS 15000RPM.

HDD capacity
- 300GB SCSI 10000rpm 3.5":300 GB
- 72GB SAS 15000RPM:72 GB
HDD speed
- 300GB SCSI 10000rpm 3.5":10000 RPM
- 72GB SAS 15000RPM:15000 RPM
HDD size
- 300GB SCSI 10000rpm 3.5":3.5"
- 72GB SAS 15000RPM:2.5"
Interface
- 300GB SCSI 10000rpm 3.5":SCSI
- 72GB SAS 15000RPM:SAS
Operating voltage
- 300GB SCSI 10000rpm 3.5":5 / 12 V
- 72GB SAS 15000RPM:5 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB SCSI 10000rpm 3.5", 72GB SAS 15000RPM
7 specifications	A HP 300GB SCSI 10000rpm 3.5"View product	B HP 72GB SAS 15000RPM View product
Features4 differ
HDD capacityDiffers	300 GB	72 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	SAS
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V

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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