Product comparison · 2 internal hard drives

HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive vs HP MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive

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

Key differences

The HP MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive has 7,800 RPM more HDD speed than the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (15000 RPM vs 7200 RPM). The HP MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 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"). HDD capacity: 1 TB on the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive, 146 GB on the HP MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive. Interface: Serial ATA on the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive, SAS on the HP MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive.

HDD capacity
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:1 TB
- MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive:146 GB
HDD speed
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:7200 RPM
- MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive:15000 RPM
HDD size
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:1"
- MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive:2.5"
Interface
- 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive:Serial ATA
- MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive, MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive
7 specifications	A HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive View product	B HP MSA 146GB 6G SAS 15K SFF(2.5-inch) Dual Port Ent 3yr Warranty Hard Drive View product
Features4 differ
HDD capacityDiffers	1 TB	146 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	1"	2.5"
InterfaceDiffers	Serial ATA	SAS
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V

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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