Product comparison · 2 internal hard drives

Dell 400-AMUI internal hard drive vs Dell U3987-RFB internal hard drive

Key differences

HDD capacity
- 400-AMUI internal hard drive:2 TB
- U3987-RFB internal hard drive:146 GB
HDD speed
- 400-AMUI internal hard drive:7200 RPM
- U3987-RFB internal hard drive:10000 RPM
HDD size
- 400-AMUI internal hard drive:2.5"
- U3987-RFB internal hard drive:3.5"
Interface
- 400-AMUI internal hard drive:Serial ATA
- U3987-RFB internal hard drive:SCSI
Operating voltage
- 400-AMUI internal hard drive:5 V
- U3987-RFB internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of 400-AMUI, U3987-RFB
19 specifications	A Dell 400-AMUI internal hard drive Model 400-AMUI View product	B Dell U3987-RFB internal hard drive Model U3987-RFB View product
Features4 differ
HDD capacityDiffers	2 TB	146 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SCSI
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	512	Unknown — not stated by the source
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging contentidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	DELL PowerEdge R230, R330, T330	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.