Product comparison · 2 internal hard drives

Dell 73GB SAS 10000rpm 2.5" vs Dell DC290 internal hard drive

6specifications compared
5differ
1identical
2known for one product only

Key differences

The Dell DC290 internal hard drive has 87 GB more HDD capacity than the Dell 73GB SAS 10000rpm 2.5" (160 GB vs 73 GB). The Dell 73GB SAS 10000rpm 2.5" has 2,800 RPM more HDD speed than the Dell DC290 internal hard drive (10000 RPM vs 7200 RPM). The Dell DC290 internal hard drive has 1" more HDD size than the Dell 73GB SAS 10000rpm 2.5" (3.5" vs 2.5"). Interface: SAS on the Dell 73GB SAS 10000rpm 2.5", Serial ATA on the Dell DC290 internal hard drive. Operating voltage: 5 V on the Dell 73GB SAS 10000rpm 2.5", 5 / 12 V on the Dell DC290 internal hard drive.

HDD capacity
- 73GB SAS 10000rpm 2.5":73 GB
- DC290 internal hard drive:160 GB
HDD speed
- 73GB SAS 10000rpm 2.5":10000 RPM
- DC290 internal hard drive:7200 RPM
HDD size
- 73GB SAS 10000rpm 2.5":2.5"
- DC290 internal hard drive:3.5"
Interface
- 73GB SAS 10000rpm 2.5":SAS
- DC290 internal hard drive:Serial ATA
Operating voltage
- 73GB SAS 10000rpm 2.5":5 V
- DC290 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 73GB SAS 10000rpm 2.5", DC290
8 specifications	A Dell 73GB SAS 10000rpm 2.5"View product	B Dell DC290 internal hard drive Model DC290 View product
Features4 differ
HDD capacityDiffers	73 GB	160 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
InternalKnown 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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