Product comparison · 2 internal hard drives

Dell 2TB SATA Hard Drive vs HP 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive

6specifications compared
6differ
0identical
6known for one product only

Key differences

The HP 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive has 7,800 RPM more HDD speed than the Dell 2TB SATA Hard Drive (15000 RPM vs 7200 RPM). The Dell 2TB SATA Hard Drive has 1" more HDD size than the HP 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive (3.5" vs 2.5"). The HP 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive has 4.5 Gbit/s more data transfer rate than the Dell 2TB SATA Hard Drive (6 Gbit/s vs 1.5 Gbit/s). HDD capacity: 2 TB on the Dell 2TB SATA Hard Drive, 300 GB on the HP 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive. Interface: Serial ATA on the Dell 2TB SATA Hard Drive, SAS on the HP 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive.

HDD capacity
- 2TB SATA Hard Drive:2 TB
- 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive:300 GB
HDD speed
- 2TB SATA Hard Drive:7200 RPM
- 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive:15000 RPM
HDD size
- 2TB SATA Hard Drive:3.5"
- 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive:2.5"
Interface
- 2TB SATA Hard Drive:Serial ATA
- 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive:SAS
Operating voltage
- 2TB SATA Hard Drive:5 / 12 V
- 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive:5 V
Data transfer rate
- 2TB SATA Hard Drive:1.5 Gbit/s
- 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 2TB SATA Hard Drive, 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive
12 specifications	A Dell 2TB SATA Hard Drive View product	B HP 300GB 6G SAS 15K rpm SFF (2.5-inch) Hot Plug Enterprise 3yr Warranty Hard Drive View product
Features4 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	78.7 mm
DepthKnown for one	Unknown — not stated by the source	138.4 mm
HeightKnown for one	Unknown — not stated by the source	16 mm
WeightKnown for one	Unknown — not stated by the source	450 g
Other features1 differ
Data transfer rateDiffers	1.5 Gbit/s	6 Gbit/s
Hot-Plug supportKnown for one	Yes	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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