Product comparison · 2 internal hard drives

HP 250GB Hard Drive vs HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive

6specifications compared
5differ
1identical
6known for one product only

Key differences

The HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive has 1,800 RPM more HDD speed than the HP 250GB Hard Drive (7200 RPM vs 5400 RPM). The HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive has 1" more HDD size than the HP 250GB Hard Drive (3.5" vs 2.5"). HDD capacity: 250 GB on the HP 250GB Hard Drive, 3 TB on the HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive. Interface: Serial ATA on the HP 250GB Hard Drive, SAS on the HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive. Operating voltage: 5 V on the HP 250GB Hard Drive, 5 / 12 V on the HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive.

HDD capacity
- 250GB Hard Drive:250 GB
- 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive:3 TB
HDD speed
- 250GB Hard Drive:5400 RPM
- 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive:7200 RPM
HDD size
- 250GB Hard Drive:2.5"
- 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive:3.5"
Interface
- 250GB Hard Drive:Serial ATA
- 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive:SAS
Operating voltage
- 250GB Hard Drive:5 V
- 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 250GB Hard Drive, 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive
12 specifications	A HP 250GB Hard Drive View product	B HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive View product
Features4 differ
HDD capacityDiffers	250 GB	3 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	105.8 mm
DepthKnown for one	Unknown — not stated by the source	26.8 mm
HeightKnown for one	Unknown — not stated by the source	170 mm
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	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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