Product comparison · 2 internal hard drives

HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive vs HP 500GB 7.2k SATA 2.5" 1st

6specifications compared
3differ
3identical
9known for one product only

Key differences

The HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive has 2,800 RPM more HDD speed than the HP 500GB 7.2k SATA 2.5" 1st (10000 RPM vs 7200 RPM). HDD capacity: 1.2 TB on the HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive, 500 GB on the HP 500GB 7.2k SATA 2.5" 1st. Interface: SAS on the HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive, Serial ATA on the HP 500GB 7.2k SATA 2.5" 1st.

HDD capacity
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive:1.2 TB
- 500GB 7.2k SATA 2.5" 1st:500 GB
HDD speed
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive:10000 RPM
- 500GB 7.2k SATA 2.5" 1st:7200 RPM
Interface
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive:SAS
- 500GB 7.2k SATA 2.5" 1st:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive, 500GB 7.2k SATA 2.5" 1st
15 specifications	A HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Dual Port Enterprise 3yr Warranty Hard Drive View product	B HP 500GB 7.2k SATA 2.5" 1st View product
Features3 differ
HDD capacityDiffers	1.2 TB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Full stroke seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.3 ms	Unknown — not stated by the source
Average seek timeKnown for one	4.6 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
WidthKnown for one	75.7 mm	Unknown — not stated by the source
DepthKnown for one	118.7 mm	Unknown — not stated by the source
HeightKnown for one	15.6 mm	Unknown — not stated by the source
WeightKnown for one	450 g	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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