Product comparison · 2 internal hard drives

Dell 300GB SAS 15000rpm, ref vs Dell 342-3149-RF internal hard drive

8specifications compared
4differ
4identical
0known for one product only

Key differences

The Dell 342-3149-RF internal hard drive has 300 GB more HDD capacity than the Dell 300GB SAS 15000rpm, ref (600 GB vs 300 GB). The Dell 300GB SAS 15000rpm, ref has 5,000 RPM more HDD speed than the Dell 342-3149-RF internal hard drive (15000 RPM vs 10000 RPM). The Dell 300GB SAS 15000rpm, ref has 1" more HDD size than the Dell 342-3149-RF internal hard drive (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the Dell 300GB SAS 15000rpm, ref, 5 V on the Dell 342-3149-RF internal hard drive.

HDD capacity
- 300GB SAS 15000rpm, ref:300 GB
- 342-3149-RF internal hard drive:600 GB
HDD speed
- 300GB SAS 15000rpm, ref:15000 RPM
- 342-3149-RF internal hard drive:10000 RPM
HDD size
- 300GB SAS 15000rpm, ref:3.5"
- 342-3149-RF internal hard drive:2.5"
Operating voltage
- 300GB SAS 15000rpm, ref:5 / 12 V
- 342-3149-RF internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB SAS 15000rpm, ref, 342-3149-RF
8 specifications	A Dell 300GB SAS 15000rpm, ref View product	B Dell 342-3149-RF internal hard drive Model 342-3149-RF View product
Features3 differ
HDD capacityDiffers	300 GB	600 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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