Product comparison · 2 internal hard drives

HP 688225-001 internal hard drive vs HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive

6specifications compared
5differ
1identical
3known for one product only

Key differences

The HP 688225-001 internal hard drive has 827.2 GB more HDD capacity than the HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive (900 GB vs 72.8 GB). The HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive has 5,000 RPM more HDD speed than the HP 688225-001 internal hard drive (15000 RPM vs 10000 RPM). The HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive has 1" more HDD size than the HP 688225-001 internal hard drive (3.5" vs 2.5"). Interface: SAS on the HP 688225-001 internal hard drive, Ultra320 SCSI on the HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive. Operating voltage: 5 V on the HP 688225-001 internal hard drive, 5 / 12 V on the HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive.

HDD capacity
- 688225-001 internal hard drive:900 GB
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:72.8 GB
HDD speed
- 688225-001 internal hard drive:10000 RPM
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:15000 RPM
HDD size
- 688225-001 internal hard drive:2.5"
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:3.5"
Interface
- 688225-001 internal hard drive:SAS
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:Ultra320 SCSI
Operating voltage
- 688225-001 internal hard drive:5 V
- 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 688225-001, 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive
9 specifications	A HP 688225-001 internal hard drive Model 688225-001 View product	B HP 72GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive View product
Features4 differ
HDD capacityDiffers	900 GB	72.8 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Ultra320 SCSI
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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