Product comparison · 2 internal hard drives

HP 300GB 15000 rpm 3.5" DP SAS vs HP 72.8GB 10K Ultra320 SCSI

11specifications compared
4differ
7identical
4known for one product only

Key differences

The HP 300GB 15000 rpm 3.5" DP SAS has 227.2 GB more HDD capacity than the HP 72.8GB 10K Ultra320 SCSI (300 GB vs 72.8 GB). The HP 300GB 15000 rpm 3.5" DP SAS has 5,000 RPM more HDD speed than the HP 72.8GB 10K Ultra320 SCSI (15000 RPM vs 10000 RPM). Interface: SAS on the HP 300GB 15000 rpm 3.5" DP SAS, Ultra320 SCSI on the HP 72.8GB 10K Ultra320 SCSI. Operating relative humidity (H-H): 10 - 90% on the HP 300GB 15000 rpm 3.5" DP SAS, 5 - 95% on the HP 72.8GB 10K Ultra320 SCSI.

HDD capacity
- 300GB 15000 rpm 3.5" DP SAS:300 GB
- 72.8GB 10K Ultra320 SCSI:72.8 GB
HDD speed
- 300GB 15000 rpm 3.5" DP SAS:15000 RPM
- 72.8GB 10K Ultra320 SCSI:10000 RPM
Interface
- 300GB 15000 rpm 3.5" DP SAS:SAS
- 72.8GB 10K Ultra320 SCSI:Ultra320 SCSI
Operating relative humidity (H-H)
- 300GB 15000 rpm 3.5" DP SAS:10 - 90%
- 72.8GB 10K Ultra320 SCSI:5 - 95%

Side by side

Differences highlightedShow differences only

Comparison of 300GB 15000 rpm 3.5" DP SAS, 72.8GB 10K Ultra320 SCSI
15 specifications	A HP 300GB 15000 rpm 3.5" DP SAS View product	B HP 72.8GB 10K Ultra320 SCSI View product
Features3 differ
HDD capacityDiffers	300 GB	72.8 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Ultra320 SCSI
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Other featuresidentical
Connector(s)Known for one	Unknown — not stated by the source	68-pin
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	25.4 mm

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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