Product comparison · 2 internal hard drives

Dell 342-2971 internal hard drive vs Dell 74DYX internal hard drive

8specifications compared
5differ
3identical
1known for one product only

Key differences

The Dell 342-2971 internal hard drive has 2,800 RPM more HDD speed than the Dell 74DYX internal hard drive (10000 RPM vs 7200 RPM). The Dell 74DYX internal hard drive has 1" more HDD size than the Dell 342-2971 internal hard drive (3.5" vs 2.5"). HDD capacity: 900 GB on the Dell 342-2971 internal hard drive, 1 TB on the Dell 74DYX internal hard drive. Interface: SAS on the Dell 342-2971 internal hard drive, Serial ATA III on the Dell 74DYX internal hard drive. Operating voltage: 5 V on the Dell 342-2971 internal hard drive, 5 / 12 V on the Dell 74DYX internal hard drive.

HDD capacity
- 342-2971 internal hard drive:900 GB
- 74DYX internal hard drive:1 TB
HDD speed
- 342-2971 internal hard drive:10000 RPM
- 74DYX internal hard drive:7200 RPM
HDD size
- 342-2971 internal hard drive:2.5"
- 74DYX internal hard drive:3.5"
Interface
- 342-2971 internal hard drive:SAS
- 74DYX internal hard drive:Serial ATA III
Operating voltage
- 342-2971 internal hard drive:5 V
- 74DYX internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 342-2971, 74DYX
9 specifications	A Dell 342-2971 internal hard drive Model 342-2971 View product	B Dell 74DYX internal hard drive Model 74DYX View product
Features4 differ
HDD capacityDiffers	900 GB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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