Product comparison · 2 raid controllers

Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s vs Dell 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s

11specifications compared
4differ
7identical
16known for one product only

Key differences

Supported storage drive interfaces
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:SAS, Serial ATA III
- 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s:SAS
Host interface
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:PCI Express
- 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s:PCI Express x8
Data transfer rate
- 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s:12 Gbit/s
- 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s:1.2 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 405-AAMY, 405-AANN
27 specifications	A Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s Model 405-AAMY View product	B Dell 405-AANN RAID controller PCI Express x8 3.0 1.2 Gbit/s Model 405-AANN View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA III	SAS
Host interfaceDiffers	PCI Express	PCI Express x8
PCI Express slots version	3.0	3.0
Internal mini-SAS ports	2	2
Performance2 differ
RAID Level MigrationKnown for one	Yes	Unknown — not stated by the source
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rateDiffers	12 Gbit/s	1.2 Gbit/s
SSD support	Yes	Yes
Internal memoryKnown for one	2048 MB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR3	Unknown — not stated by the source
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Number of devices supported	255	255
Online Capacity ExpansionKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Compatible productsDiffers	- PowerEdge R440 - PowerEdge R540 - PowerEdge R940xa - PowerEdge R940 - PowerEdge T140 - PowerEdge R840 - PowerEdge R340 - PowerEdge R7425 - PowerEdge R740 - PowerEdge R740XD - PowerEdge T640 - PowerEdge R240 - PowerEdge R640 - PowerEdge T440 - PowerEdge T340	- PowerEdge R640 - PowerEdge R740 - PowerEdge R740XD - PowerEdge R440 - PowerEdge R540 - PowerEdge C4140 - PowerEdge R6415 - PowerEdge R7415 - PowerEdge R840 - PowerEdge R940xa - PowerEdge R740xd2 - PowerEdge R6515 - PowerEdge R7515
Processoridentical
Built-in processor	Yes	Yes
Processor familyKnown for one	Unknown — not stated by the source	LSI
Poweridentical
VoltageKnown for one	3.3 V	Unknown — not stated by the source
Technical detailsidentical
Product nameKnown for one	PERC H730	Unknown — not stated by the source
System requirementsidentical
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	Unknown — not stated by the source	Yes
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2012, Windows Server 2016
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Width	167.6 mm	167.6 mm
HeightKnown for one	64.4 mm	Unknown — not stated by the source
DepthKnown for one	Unknown — not stated by the source	64.4 mm

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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