Product comparison · 2 internal hard drives

Dell 73GB 2.5" SAS vs Dell 750GB 3.5" SATA

10specifications compared
7differ
3identical
1known for one product only

Key differences

HDD capacity
- 73GB 2.5" SAS:73 GB
- 750GB 3.5" SATA:750 GB
HDD speed
- 73GB 2.5" SAS:15000 RPM
- 750GB 3.5" SATA:7200 RPM
HDD size
- 73GB 2.5" SAS:2.5"
- 750GB 3.5" SATA:3.5"
Interface
- 73GB 2.5" SAS:SAS
- 750GB 3.5" SATA:Serial ATA
Operating voltage
- 73GB 2.5" SAS:5 V
- 750GB 3.5" SATA:5 / 12 V
Supported HDD interfaces
- 73GB 2.5" SAS:SAS
- 750GB 3.5" SATA:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 73GB 2.5" SAS, 750GB 3.5" SATA
11 specifications	A Dell 73GB 2.5" SAS View product	B Dell 750GB 3.5" SATA View product
Features4 differ
HDD capacityDiffers	73 GB	750 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	No
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other features2 differ
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Supported HDD interfacesDiffers	SAS	Serial ATA
Compatible productsDiffers	Dell 1950 III, 2950 III, 2970, M600, M605, M610, M710, M805, M905, R610, R710, R805, R900, R905, T610, T710	Dell PowerEdge 1900, 1950, 2900, 2950 III, 840, 860, R200, SC1430, SC1435, SC440, T605

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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