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Product comparison · 2 raid controllers

Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s vs Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s

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  • 10specifications compared
  • 5differ
  • 5identical
  • 19known for one product only

Key differences

The Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s has 48 MB more internal memory than the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s (2048 MB vs 2000 MB). The Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s has 247 more devices supported than the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s (255 vs 8). Supported storage drive interfaces: SAS, Serial ATA III on the Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s, SAS, Serial ATA on the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s. Host interface: PCI Express on the Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s, PCI Express x8 on the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s. Operating temperature (T-T): 0 - 60 °C on the Dell 405-AAMY RAID controller PCI Express 3.0 12 Gbit/s, 0 - 55 °C on the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s.

  • Supported storage drive interfaces
    • SAS, Serial ATA III
    • SAS, Serial ATA
  • Host interface
    • PCI Express
    • PCI Express x8
  • Internal memory
    • 2048 MB
    • 2000 MB
  • Number of devices supported
    • 255
    • 8
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 0 - 55 °C

Side by side

Differences highlightedShow differences only
29 specifications
A

Dell

405-AAMY RAID controller PCI Express 3.0 12 Gbit/s

Model 405-AAMY

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B

Lenovo

4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s

Model 4Y37A72484

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Ports & interfaces2 differ
Supported storage drive interfacesDiffersSAS, Serial ATA IIISAS, Serial ATA
Host interfaceDiffersPCI ExpressPCI Express x8
PCI Express slots version3.03.0
Internal mini-SAS portsKnown for one2
Performance2 differ
RAID Level MigrationKnown for oneYes
RAID levels0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, 50, 60
Data transfer rate12 Gbit/s12 Gbit/s
SSD supportYesYes
Internal memoryDiffers2048 MB2000 MB
Internal memory typeKnown for oneDDR3
Memory clock speedKnown for one1866 MHz
Number of devices supportedDiffers2558
Online Capacity ExpansionKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Compatible productsKnown for one- 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
ChipsetKnown for oneMicrochip Luxor ROC PM8204
JBOD functionKnown for oneYes
Hot-swapKnown for oneYes
CertificationKnown for oneFCC Part 15 Class A Australia/New Zealand (AS/NZS 3548) Canada (ICES-003 Class B) Europe (EN55032/EN55024) Japan VCCI Korea KCC RoHS compliant EN/IEC/UL 60950 USA (FCC 47 CFR part 15 Subpart B class B)
Processoridentical
Built-in processorKnown for oneYes
Poweridentical
VoltageKnown for one3.3 V
Technical detailsidentical
Product nameKnown for onePERC H730
System requirementsidentical
Windows operating systems supportedYesYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 55 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensionsidentical
WidthKnown for one167.6 mm
HeightKnown for one64.4 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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