Product comparison · 2 internal hard drives

Dell 1R077 internal hard drive vs Dell DYDW0 internal hard drive

8specifications compared
4differ
4identical
1known for one product only

Key differences

The Dell DYDW0 internal hard drive has 564 GB more HDD capacity than the Dell 1R077 internal hard drive (600 GB vs 36 GB). The Dell 1R077 internal hard drive has 1" more HDD size than the Dell DYDW0 internal hard drive (3.5" vs 2.5"). The Dell DYDW0 internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Dell 1R077 internal hard drive (12 Gbit/s vs 6 Gbit/s). Interface: Fibre Channel on the Dell 1R077 internal hard drive, SAS on the Dell DYDW0 internal hard drive.

HDD capacity
- 1R077 internal hard drive:36 GB
- DYDW0 internal hard drive:600 GB
HDD size
- 1R077 internal hard drive:3.5"
- DYDW0 internal hard drive:2.5"
Interface
- 1R077 internal hard drive:Fibre Channel
- DYDW0 internal hard drive:SAS
HDD interface transfer rate
- 1R077 internal hard drive:6 Gbit/s
- DYDW0 internal hard drive:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 1R077, DYDW0
9 specifications	A Dell 1R077 internal hard drive Model 1R077 View product	B Dell DYDW0 internal hard drive Model DYDW0 View product
Features4 differ
HDD capacityDiffers	36 GB	600 GB
HDD speed	15000 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Fibre Channel	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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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