Product comparison · 2 internal hard drives

Dell 342-3149 internal hard drive vs Dell A7199423 internal hard drive

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

Key differences

The Dell 342-3149 internal hard drive has 300 GB more HDD capacity than the Dell A7199423 internal hard drive (600 GB vs 300 GB). The Dell A7199423 internal hard drive has 5,000 RPM more HDD speed than the Dell 342-3149 internal hard drive (15000 RPM vs 10000 RPM). The Dell A7199423 internal hard drive has 1" more HDD size than the Dell 342-3149 internal hard drive (3.5" vs 2.5"). Operating voltage: 5 V on the Dell 342-3149 internal hard drive, 5 / 12 V on the Dell A7199423 internal hard drive.

HDD capacity
- 342-3149 internal hard drive:600 GB
- A7199423 internal hard drive:300 GB
HDD speed
- 342-3149 internal hard drive:10000 RPM
- A7199423 internal hard drive:15000 RPM
HDD size
- 342-3149 internal hard drive:2.5"
- A7199423 internal hard drive:3.5"
Operating voltage
- 342-3149 internal hard drive:5 V
- A7199423 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 342-3149, A7199423
10 specifications	A Dell 342-3149 internal hard drive Model 342-3149 View product	B Dell A7199423 internal hard drive Model A7199423 View product
Features3 differ
HDD capacityDiffers	600 GB	300 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Hot-swapKnown for one	Unknown — not stated by the source	Yes
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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