Product comparison · 2 raid controllers

Dell 405-AACW RAID controller PCI Express 3.0 vs Dell PERC H740P

7specifications compared
4differ
3identical
7known for one product only

Key differences

The Dell PERC H740P has 0.1 more PCI Express slots version than the Dell 405-AACW RAID controller PCI Express 3.0 (3.1 vs 3.0). Only the Dell PERC H740P has SSD support. Supported storage drive interfaces: SAS, Serial ATA III on the Dell 405-AACW RAID controller PCI Express 3.0, SAS-3, Serial ATA III on the Dell PERC H740P. Host interface: PCI Express on the Dell 405-AACW RAID controller PCI Express 3.0, PCI Express x8 on the Dell PERC H740P.

Supported storage drive interfaces
- 405-AACW RAID controller PCI Express 3.0:SAS, Serial ATA III
- PERC H740P:SAS-3, Serial ATA III
Host interface
- 405-AACW RAID controller PCI Express 3.0:PCI Express
- PERC H740P:PCI Express x8
PCI Express slots version
- 405-AACW RAID controller PCI Express 3.0:3.0
- PERC H740P:3.1
SSD support
- 405-AACW RAID controller PCI Express 3.0:No
- PERC H740P:Yes

Side by side

Differences highlightedShow differences only

Comparison of 405-AACW, PERC H740P
14 specifications	A Dell 405-AACW RAID controller PCI Express 3.0 Model 405-AACW View product	B Dell PERC H740P View product
Ports & interfaces3 differ
Supported storage drive interfacesDiffers	SAS, Serial ATA III	SAS-3, Serial ATA III
Host interfaceDiffers	PCI Express	PCI Express x8
PCI Express slots versionDiffers	3.0	3.1
Performance1 differ
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
SSD supportDiffers	No	Yes
Channels quantityKnown for one	Unknown — not stated by the source	8 channels
Number of devices supportedKnown for one	Unknown — not stated by the source	32
Compatible productsKnown for one	PowerEdge R730XD PowerEdge R920 PowerEdge T630	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Server 2012, Red Hat Enterprise Linux 6.5, SuSE Linux Enterprise Server 12, Microsoft Windows Server 2016, Red Hat Enterprise Linux 7.0 or later
Processoridentical
Built-in processorKnown for one	SAS 3108	Unknown — not stated by the source
Processor familyKnown for one	LSI	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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