Product comparison · 2 internal hard drives

Dell 300GB, SCSI vs Dell 750GB SATA II

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

Key differences

HDD capacity
- 300GB, SCSI:300 GB
- 750GB SATA II:750 GB
HDD speed
- 300GB, SCSI:10000 RPM
- 750GB SATA II:7200 RPM
Interface
- 300GB, SCSI:SAS
- 750GB SATA II:Serial ATA II
Product colour
- 300GB, SCSI:Aluminium
- 750GB SATA II:Black, Metallic

Side by side

Differences highlightedShow differences only

Comparison of 300GB, SCSI, 750GB SATA II
12 specifications	A Dell 300GB, SCSI View product	B Dell 750GB SATA II View product
Features3 differ
HDD capacityDiffers	300 GB	750 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
Poweridentical
Operating voltage	5 V	5 V
Other features1 differ
Product colourDiffers	Aluminium	Black, Metallic
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(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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