Product comparison · 2 internal hard drives

HP 300GB 15000 rpm SAS 6Gb/s vs HP 72GB 10K Ultra320 SCSI

4specifications compared
3differ
1identical
11known for one product only

Key differences

The HP 300GB 15000 rpm SAS 6Gb/s has 5,000 RPM more HDD speed than the HP 72GB 10K Ultra320 SCSI (15000 RPM vs 10000 RPM). HDD capacity: 3 TB on the HP 300GB 15000 rpm SAS 6Gb/s, 72 GB on the HP 72GB 10K Ultra320 SCSI. Interface: SAS on the HP 300GB 15000 rpm SAS 6Gb/s, Ultra320 SCSI on the HP 72GB 10K Ultra320 SCSI.

HDD capacity
- 300GB 15000 rpm SAS 6Gb/s:3 TB
- 72GB 10K Ultra320 SCSI:72 GB
HDD speed
- 300GB 15000 rpm SAS 6Gb/s:15000 RPM
- 72GB 10K Ultra320 SCSI:10000 RPM
Interface
- 300GB 15000 rpm SAS 6Gb/s:SAS
- 72GB 10K Ultra320 SCSI:Ultra320 SCSI

Side by side

Differences highlightedShow differences only

Comparison of 300GB 15000 rpm SAS 6Gb/s, 72GB 10K Ultra320 SCSI
15 specifications	A HP 300GB 15000 rpm SAS 6Gb/s View product	B HP 72GB 10K Ultra320 SCSI View product
Features3 differ
HDD capacityDiffers	3 TB	72 GB
HDD speedDiffers	15000 RPM	10000 RPM
InterfaceDiffers	SAS	Ultra320 SCSI
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	25.4 mm	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	1.56 kg
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	HP Z400 HP Z420 HP Z600 HP Z620 HP Z800 HP Z820	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 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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