Product comparison · 2 internal hard drives

HP 72.8GB 10K Ultra320 SCSI vs HP 72GB 2.5" 10K rpm SAS

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

Key differences

The HP 72.8GB 10K Ultra320 SCSI has 0.8 GB more HDD capacity than the HP 72GB 2.5" 10K rpm SAS (72.8 GB vs 72 GB). Only the HP 72GB 2.5" 10K rpm SAS has Hot-Plug support. Interface: Ultra320 SCSI on the HP 72.8GB 10K Ultra320 SCSI, SAS on the HP 72GB 2.5" 10K rpm SAS. Operating relative humidity (H-H): 5 - 95% on the HP 72.8GB 10K Ultra320 SCSI, 10 - 90% on the HP 72GB 2.5" 10K rpm SAS.

HDD capacity
- 72.8GB 10K Ultra320 SCSI:72.8 GB
- 72GB 2.5" 10K rpm SAS:72 GB
Interface
- 72.8GB 10K Ultra320 SCSI:Ultra320 SCSI
- 72GB 2.5" 10K rpm SAS:SAS
Operating relative humidity (H-H)
- 72.8GB 10K Ultra320 SCSI:5 - 95%
- 72GB 2.5" 10K rpm SAS:10 - 90%
Hot-Plug support
- 72.8GB 10K Ultra320 SCSI:No
- 72GB 2.5" 10K rpm SAS:Yes

Side by side

Differences highlightedShow differences only

Comparison of 72.8GB 10K Ultra320 SCSI, 72GB 2.5" 10K rpm SAS
15 specifications	A HP 72.8GB 10K Ultra320 SCSI View product	B HP 72GB 2.5" 10K rpm SAS View product
Features2 differ
HDD capacityDiffers	72.8 GB	72 GB
HDD speed	10000 RPM	10000 RPM
InterfaceDiffers	Ultra320 SCSI	SAS
Component for	Server/workstation	Server/workstation
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Operational conditions1 differ
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Weight & dimensionsidentical
HeightKnown for one	25.4 mm	Unknown — not stated by the source
Other features1 differ
Connector(s)Known for one	68-pin	Unknown — not stated by the source
Hot-Plug supportDiffers	No	Yes
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	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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