Product comparison · 2 internal hard drives

HP 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive vs HP 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch

7specifications compared
4differ
3identical
2known for one product only

Key differences

The HP 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 109.6 GB more HDD capacity than the HP 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch (146 GB vs 36.4 GB). The HP 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch has 1" more HDD size than the HP 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (3.5" vs 2.5"). Interface: SAS on the HP 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, Ultra320 SCSI on the HP 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch. Operating voltage: 5 V on the HP 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, 5 / 12 V on the HP 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch.

HDD capacity
- 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:146 GB
- 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch:36.4 GB
HDD size
- 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:2.5"
- 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch:3.5"
Interface
- 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:SAS
- 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch:Ultra320 SCSI
Operating voltage
- 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:5 V
- 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch
9 specifications	A HP 146GB 3G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive View product	B HP 36.4GB U320 10K Non Hot-plug, 68 pin 1-inch View product
Features3 differ
HDD capacityDiffers	146 GB	36.4 GB
HDD speed	10000 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Ultra320 SCSI
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	No
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/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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