Product comparison · 2 internal hard drives

HP 72 GB SAS 10K rpm Hard Drive vs HP 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM

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

Key differences

The HP 72 GB SAS 10K rpm Hard Drive has 62.9 GB more HDD capacity than the HP 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM (72 GB vs 9.1 GB). The HP 72 GB SAS 10K rpm Hard Drive has 2,800 RPM more HDD speed than the HP 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM (10000 RPM vs 7200 RPM). Interface: SAS on the HP 72 GB SAS 10K rpm Hard Drive, Ultra SCSI on the HP 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM.

HDD capacity
- 72 GB SAS 10K rpm Hard Drive:72 GB
- 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM:9.1 GB
HDD speed
- 72 GB SAS 10K rpm Hard Drive:10000 RPM
- 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM:7200 RPM
Interface
- 72 GB SAS 10K rpm Hard Drive:SAS
- 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM:Ultra SCSI

Side by side

Differences highlightedShow differences only

Comparison of 72 GB SAS 10K rpm Hard Drive, 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM
15 specifications	A HP 72 GB SAS 10K rpm Hard Drive View product	B HP 9.1GB, hot-plug, Wide Ultra SCSI, 7200 RPM View product
Features3 differ
HDD capacityDiffers	72 GB	9.1 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	SAS	Ultra SCSI
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	800 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	40 Mbit/s
Interface typeKnown for one	Unknown — not stated by the source	Ultra SCSI-3
Internal	Yes	Yes
MountingKnown for one	Unknown — not stated by the source	Horizontal
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Hot-Plug supportKnown 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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