Product comparison · 2 internal hard drives

Dell 4TB NL-SAS vs Dell 7U504 internal hard drive

9specifications compared
3differ
6identical
5known for one product only

Key differences

The Dell 4TB NL-SAS has 3 Gbit/s more HDD interface transfer rate than the Dell 7U504 internal hard drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 4 TB on the Dell 4TB NL-SAS, 500 GB on the Dell 7U504 internal hard drive. Interface: NL-SAS on the Dell 4TB NL-SAS, Serial ATA II on the Dell 7U504 internal hard drive.

HDD capacity
- 4TB NL-SAS:4 TB
- 7U504 internal hard drive:500 GB
Interface
- 4TB NL-SAS:NL-SAS
- 7U504 internal hard drive:Serial ATA II
HDD interface transfer rate
- 4TB NL-SAS:6 Gbit/s
- 7U504 internal hard drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4TB NL-SAS, 7U504
14 specifications	A Dell 4TB NL-SAS View product	B Dell 7U504 internal hard drive Model 7U504 View product
Features3 differ
HDD capacityDiffers	4 TB	500 GB
InterfaceDiffers	NL-SAS	Serial ATA II
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Transfer rateKnown for one	600 MB/s	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown 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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