Product comparison · 2 internal hard drives

HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive vs HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive

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

Key differences

The HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 0.2 TB more HDD capacity than the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (1.2 TB vs 1 TB). The HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 2,800 RPM more HDD speed than the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (10000 RPM vs 7200 RPM). The HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 1.5" more HDD size than the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (2.5" vs 1"). Interface: SAS on the HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, Serial ATA on the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive.

HDD capacity
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:1.2 TB
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:1 TB
HDD speed
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:10000 RPM
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:7200 RPM
HDD size
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:2.5"
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:1"
Interface
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:SAS
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive, 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive
7 specifications	A HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive View product	B HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive View product
Features4 differ
HDD capacityDiffers	1.2 TB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	1"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/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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