Product comparison · 2 internal hard drives

Dell 2TB SATA 7200rpm vs Dell D579R internal hard drive

4specifications compared
4differ
0identical
7known for one product only

Key differences

The Dell 2TB SATA 7200rpm has 1,800 RPM more HDD speed than the Dell D579R internal hard drive (7200 RPM vs 5400 RPM). The Dell 2TB SATA 7200rpm has 1" more HDD size than the Dell D579R internal hard drive (3.5" vs 2.5"). HDD capacity: 2 TB on the Dell 2TB SATA 7200rpm, 320 GB on the Dell D579R internal hard drive. Interface: Serial ATA on the Dell 2TB SATA 7200rpm, Serial ATA II on the Dell D579R internal hard drive.

HDD capacity
- 2TB SATA 7200rpm:2 TB
- D579R internal hard drive:320 GB
HDD speed
- 2TB SATA 7200rpm:7200 RPM
- D579R internal hard drive:5400 RPM
HDD size
- 2TB SATA 7200rpm:3.5"
- D579R internal hard drive:2.5"
Interface
- 2TB SATA 7200rpm:Serial ATA
- D579R internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 2TB SATA 7200rpm, D579R
11 specifications	A Dell 2TB SATA 7200rpm View product	B Dell D579R internal hard drive Model D579R View product
Features4 differ
HDD capacityDiffers	2 TB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
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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