Product comparison · 2 internal hard drives

Dell DYDW0 internal hard drive vs Dell TM258 internal hard drive

8specifications compared
5differ
3identical
1known for one product only

Key differences

The Dell DYDW0 internal hard drive has 527 GB more HDD capacity than the Dell TM258 internal hard drive (600 GB vs 73 GB). The Dell DYDW0 internal hard drive has 5,000 RPM more HDD speed than the Dell TM258 internal hard drive (15000 RPM vs 10000 RPM). The Dell TM258 internal hard drive has 1" more HDD size than the Dell DYDW0 internal hard drive (3.5" vs 2.5"). Interface: SAS on the Dell DYDW0 internal hard drive, Fibre Channel on the Dell TM258 internal hard drive.

HDD capacity
- DYDW0 internal hard drive:600 GB
- TM258 internal hard drive:73 GB
HDD speed
- DYDW0 internal hard drive:15000 RPM
- TM258 internal hard drive:10000 RPM
HDD size
- DYDW0 internal hard drive:2.5"
- TM258 internal hard drive:3.5"
Interface
- DYDW0 internal hard drive:SAS
- TM258 internal hard drive:Fibre Channel
HDD interface transfer rate
- DYDW0 internal hard drive:12 Gbit/s
- TM258 internal hard drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of DYDW0, TM258
9 specifications	A Dell DYDW0 internal hard drive Model DYDW0 View product	B Dell TM258 internal hard drive Model TM258 View product
Features5 differ
HDD capacityDiffers	600 GB	73 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Fibre Channel
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateDiffers	12 Gbit/s	3 Gbit/s
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
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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