Product comparison · 2 internal hard drives

HP 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive vs HP 36.4GB U320 SCSI 15K

4specifications compared
3differ
1identical
10known for one product only

Key differences

The HP 146GB 6G 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 SCSI 15K (146 GB vs 36.4 GB). The HP 36.4GB U320 SCSI 15K has 5,000 RPM more HDD speed than the HP 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (15000 RPM vs 10000 RPM). Interface: SAS on the HP 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, Ultra320 SCSI on the HP 36.4GB U320 SCSI 15K.

HDD capacity
- 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:146 GB
- 36.4GB U320 SCSI 15K:36.4 GB
HDD speed
- 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:10000 RPM
- 36.4GB U320 SCSI 15K:15000 RPM
Interface
- 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:SAS
- 36.4GB U320 SCSI 15K:Ultra320 SCSI

Side by side

Differences highlightedShow differences only

Comparison of 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, 36.4GB U320 SCSI 15K
14 specifications	A HP 146GB 6G SAS 10K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive View product	B HP 36.4GB U320 SCSI 15K View product
Features3 differ
HDD capacityDiffers	146 GB	36.4 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Ultra320 SCSI
Type	HDD	HDD
Full stroke seek timeKnown for one	7.48 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.2 ms	Unknown — not stated by the source
Average seek timeKnown for one	4 ms	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 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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