Product comparison · 2 internal hard drives

Dell 750GB SATA II vs HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive

7specifications compared
4differ
3identical
3known for one product only

Key differences

The HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive has 2,800 RPM more HDD speed than the Dell 750GB SATA II (10000 RPM vs 7200 RPM). The HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive has 3 Gbit/s more data transfer rate than the Dell 750GB SATA II (6 Gbit/s vs 3 Gbit/s). HDD capacity: 750 GB on the Dell 750GB SATA II, 1.2 TB on the HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive. Interface: Serial ATA II on the Dell 750GB SATA II, SAS on the HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive.

HDD capacity
- 750GB SATA II:750 GB
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive:1.2 TB
HDD speed
- 750GB SATA II:7200 RPM
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive:10000 RPM
Interface
- 750GB SATA II:Serial ATA II
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive:SAS
Data transfer rate
- 750GB SATA II:3 Gbit/s
- 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 750GB SATA II, 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive
10 specifications	A Dell 750GB SATA II View product	B HP 1.2TB 6G SAS 10K rpm SFF (2.5-inch) SC Enterprise 3yr Warranty Hard Drive View product
Features3 differ
HDD capacityDiffers	750 GB	1.2 TB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA II	SAS
Average seek timeKnown for one	Unknown — not stated by the source	4.6 ms
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other features1 differ
Product colourKnown for one	Black, Metallic	Unknown — not stated by the source
Data transfer rateDiffers	3 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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