Product comparison · 2 internal hard drives

Dell 400-AURS internal hard drive vs Dell U733K-RFB internal hard drive

7specifications compared
5differ
2identical
6known for one product only

Key differences

HDD capacity
- 400-AURS internal hard drive:1 TB
- U733K-RFB internal hard drive:146 GB
HDD speed
- 400-AURS internal hard drive:7200 RPM
- U733K-RFB internal hard drive:15000 RPM
HDD size
- 400-AURS internal hard drive:3.5"
- U733K-RFB internal hard drive:2.5"
Interface
- 400-AURS internal hard drive:Serial ATA III
- U733K-RFB internal hard drive:SAS
Operating voltage
- 400-AURS internal hard drive:5 / 12 V
- U733K-RFB internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 400-AURS, U733K-RFB
13 specifications	A Dell 400-AURS internal hard drive Model 400-AURS View product	B Dell U733K-RFB internal hard drive Model U733K-RFB View product
Features4 differ
HDD capacityDiffers	1 TB	146 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Bytes per sectorKnown for one	512n	Unknown — not stated by the source
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	- PowerEdge T440 - PowerEdge T640	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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