Product comparison · 2 internal hard drives

HP 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive vs HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive

6specifications compared
4differ
2identical
1known for one product only

Key differences

The HP 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive has 228 GB more HDD capacity than the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (300 GB vs 72 GB). The HP 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive has 1" more HDD size than the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (3.5" vs 2.5"). Interface: Ultra320 SCSI on the HP 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive, SAS on the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive. Operating voltage: 5 / 12 V on the HP 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive, 5 V on the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive.

HDD capacity
- 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:300 GB
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:72 GB
HDD size
- 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:3.5"
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:2.5"
Interface
- 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:Ultra320 SCSI
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:SAS
Operating voltage
- 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive:5 / 12 V
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive, 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive
7 specifications	A HP 300GB 15K rpm Ultra320 Hot Plug SCSI Hard Drive View product	B HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive View product
Features3 differ
HDD capacityDiffers	300 GB	72 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	SAS
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	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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