Product comparison · 2 internal hard drives

HP 431950-B21R-RFB internal hard drive vs HP 73GB Ultra320 (10000 RPM) SCSI Hard Drive

5specifications compared
3differ
2identical
2known for one product only

Key differences

The HP 431950-B21R-RFB internal hard drive has 227 GB more HDD capacity than the HP 73GB Ultra320 (10000 RPM) SCSI Hard Drive (300 GB vs 73 GB). The HP 431950-B21R-RFB internal hard drive has 5,000 RPM more HDD speed than the HP 73GB Ultra320 (10000 RPM) SCSI Hard Drive (15000 RPM vs 10000 RPM). Interface: SAS on the HP 431950-B21R-RFB internal hard drive, Ultra320 SCSI on the HP 73GB Ultra320 (10000 RPM) SCSI Hard Drive.

HDD capacity
- 431950-B21R-RFB internal hard drive:300 GB
- 73GB Ultra320 (10000 RPM) SCSI Hard Drive:73 GB
HDD speed
- 431950-B21R-RFB internal hard drive:15000 RPM
- 73GB Ultra320 (10000 RPM) SCSI Hard Drive:10000 RPM
Interface
- 431950-B21R-RFB internal hard drive:SAS
- 73GB Ultra320 (10000 RPM) SCSI Hard Drive:Ultra320 SCSI

Side by side

Differences highlightedShow differences only

Comparison of 431950-B21R-RFB, 73GB Ultra320 (10000 RPM) SCSI Hard Drive
7 specifications	A HP 431950-B21R-RFB internal hard drive Model 431950-B21R-RFB View product	B HP 73GB Ultra320 (10000 RPM) SCSI Hard Drive View product
Features3 differ
HDD capacityDiffers	300 GB	73 GB
HDD speedDiffers	15000 RPM	10000 RPM
InterfaceDiffers	SAS	Ultra320 SCSI
Component forKnown for one	Server/workstation	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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