Product comparison · 2 internal hard drives

Dell 3D9VC internal hard drive vs Dell 7U486 internal hard drive

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

Key differences

The Dell 3D9VC internal hard drive has 2,800 RPM more HDD speed than the Dell 7U486 internal hard drive (10000 RPM vs 7200 RPM). The Dell 7U486 internal hard drive has 1" more HDD size than the Dell 3D9VC internal hard drive (3.5" vs 2.5"). HDD capacity: 1.8 TB on the Dell 3D9VC internal hard drive, 250 GB on the Dell 7U486 internal hard drive. Interface: SAS on the Dell 3D9VC internal hard drive, Serial ATA on the Dell 7U486 internal hard drive.

HDD capacity
- 3D9VC internal hard drive:1.8 TB
- 7U486 internal hard drive:250 GB
HDD speed
- 3D9VC internal hard drive:10000 RPM
- 7U486 internal hard drive:7200 RPM
HDD size
- 3D9VC internal hard drive:2.5"
- 7U486 internal hard drive:3.5"
Interface
- 3D9VC internal hard drive:SAS
- 7U486 internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 3D9VC, 7U486
8 specifications	A Dell 3D9VC internal hard drive Model 3D9VC View product	B Dell 7U486 internal hard drive Model 7U486 View product
Features4 differ
HDD capacityDiffers	1.8 TB	250 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Unknown — not stated by the source	PC
Poweridentical
Operating voltageKnown for one	5 V	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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