Product comparison · 2 internal hard drives

HP 300GB 12G SAS 15K rpm SFF (2.5-inch) Enterprise 3yr Warranty Hard Drive vs HP 300GB 15k DP SAS

6specifications compared
2differ
4identical
11known for one product only

Key differences

The HP 300GB 15k DP SAS has 1" more HDD size than the HP 300GB 12G SAS 15K rpm SFF (2.5-inch) Enterprise 3yr Warranty Hard Drive (3.5" vs 2.5"). Operating voltage: 5 V on the HP 300GB 12G SAS 15K rpm SFF (2.5-inch) Enterprise 3yr Warranty Hard Drive, 5 / 12 V on the HP 300GB 15k DP SAS.

HDD size
- 300GB 12G SAS 15K rpm SFF (2.5-inch) Enterprise 3yr Warranty Hard Drive:2.5"
- 300GB 15k DP SAS:3.5"
Operating voltage
- 300GB 12G SAS 15K rpm SFF (2.5-inch) Enterprise 3yr Warranty Hard Drive:5 V
- 300GB 15k DP SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB 12G SAS 15K rpm SFF (2.5-inch) Enterprise 3yr Warranty Hard Drive, 300GB 15k DP SAS
17 specifications	A HP 300GB 12G SAS 15K rpm SFF (2.5-inch) Enterprise 3yr Warranty Hard Drive View product	B HP 300GB 15k DP SAS View product
Features1 differ
HDD sizeDiffers	2.5"	3.5"
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Full stroke seek timeKnown for one	5.9 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.15 ms	Unknown — not stated by the source
Average seek timeKnown for one	2.9 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	78.7 mm	Unknown — not stated by the source
DepthKnown for one	138.4 mm	Unknown — not stated by the source
HeightKnown for one	16 mm	Unknown — not stated by the source
WeightKnown for one	450 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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