Product comparison · 2 internal hard drives

Dell 2TB 3.5" SATA II 7200RPM vs HP 1TB hot-plug dual-port SAS hard disk drive

6specifications compared
2differ
4identical
3known for one product only

Key differences

HDD capacity
- 2TB 3.5" SATA II 7200RPM:2 TB
- 1TB hot-plug dual-port SAS hard disk drive:1 TB
Interface
- 2TB 3.5" SATA II 7200RPM:Serial ATA II
- 1TB hot-plug dual-port SAS hard disk drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 2TB 3.5" SATA II 7200RPM, 1TB hot-plug dual-port SAS hard disk drive
9 specifications	A Dell 2TB 3.5" SATA II 7200RPM View product	B HP 1TB hot-plug dual-port SAS hard disk drive View product
Features2 differ
HDD capacityDiffers	2 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 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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