Product comparison · 2 internal hard drives

HP 397553-001 internal hard drive vs HP 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive

Key differences

HDD capacity
- 397553-001 internal hard drive:250 GB
- 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive:72 GB
HDD speed
- 397553-001 internal hard drive:7200 RPM
- 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive:10000 RPM
HDD size
- 397553-001 internal hard drive:3.5"
- 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive:2.5"
Interface
- 397553-001 internal hard drive:Serial ATA
- 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive:SAS
Operating voltage
- 397553-001 internal hard drive:5 / 12 V
- 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive:5 V

Differences highlightedShow differences only

Comparison of 397553-001, 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive
9 specifications	A HP 397553-001 internal hard drive Model 397553-001 View product	B HP 72GB dual-port (DP) Serial Attached SCSI (SAS) hard disk drive View product
Features4 differ
HDD capacityDiffers	250 GB	72 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Data transfer rateKnown for one	1.5 Gbit/s	Unknown — not stated by the source
Compatible productsKnown for one	ProLiant DL140 G2, ProLiant DL320 G3, ProLiant DL360 G4, PrLiant ML110, ProLiant ML150 G2	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.