Product comparison · 2 internal hard drives

Dell 0WD457 internal hard drive vs Dell 400-ALDL internal hard drive

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

Key differences

The Dell 0WD457 internal hard drive has 7,800 RPM more HDD speed than the Dell 400-ALDL internal hard drive (15000 RPM vs 7200 RPM). HDD capacity: 36 GB on the Dell 0WD457 internal hard drive, 8 TB on the Dell 400-ALDL internal hard drive. Interface: Ultra320 SCSI on the Dell 0WD457 internal hard drive, NL-SAS on the Dell 400-ALDL internal hard drive.

HDD capacity
- 0WD457 internal hard drive:36 GB
- 400-ALDL internal hard drive:8 TB
HDD speed
- 0WD457 internal hard drive:15000 RPM
- 400-ALDL internal hard drive:7200 RPM
Interface
- 0WD457 internal hard drive:Ultra320 SCSI
- 400-ALDL internal hard drive:NL-SAS

Side by side

Differences highlightedShow differences only

Comparison of 0WD457, 400-ALDL
9 specifications	A Dell 0WD457 internal hard drive Model 0WD457 View product	B Dell 400-ALDL internal hard drive Model 400-ALDL View product
Features3 differ
HDD capacityDiffers	36 GB	8 TB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	Ultra320 SCSI	NL-SAS
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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