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Product comparison · 2 raid controllers

Dell 405-AAEK RAID controller PCI Express x8 3.0 vs Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s

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  • 7specifications compared
  • 4differ
  • 3identical
  • 18known for one product only

Key differences

The Dell 405-AAEK RAID controller PCI Express x8 3.0 has 239 more devices supported than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (255 vs 16). The Dell 405-AAEK RAID controller PCI Express x8 3.0 has 0.6 mm more width than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (167.6 mm vs 167 mm). Supported storage drive interfaces: SAS, Serial ATA III on the Dell 405-AAEK RAID controller PCI Express x8 3.0, SAS, Serial ATA on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell 405-AAEK RAID controller PCI Express x8 3.0, 0, 1, 10, 5, 50, 6, 60 on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s.

  • Supported storage drive interfaces
    • SAS, Serial ATA III
    • SAS, Serial ATA
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 10, 5, 50, 6, 60
  • Number of devices supported
    • 255
    • 16
  • Width
    • 167.6 mm
    • 167 mm

Side by side

Differences highlightedShow differences only
25 specifications
A

Dell

405-AAEK RAID controller PCI Express x8 3.0

Model 405-AAEK

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B

Lenovo

4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s

Model 4Y37A72485

View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffersSAS, Serial ATA IIISAS, Serial ATA
Performance2 differ
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 10, 5, 50, 6, 60
Data transfer rateKnown for one12 Gbit/s
SSD supportKnown for oneYes
Internal memoryKnown for one4000 MB
ChipsetKnown for oneMicrochip Luxor ROC PM8236
JBOD functionKnown for oneYes
Number of devices supportedDiffers25516
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)
Channels quantityKnown for one8 channels
Compatible productsKnown for onePowerEdge R430 PowerEdge R530 PowerEdge R630 PowerEdge R640 PowerEdge R730 PowerEdge R730XD PowerEdge R740 PowerEdge R740XD
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2012
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions1 differ
WidthDiffers167.6 mm167 mm
HeightKnown for one64 mm
DepthKnown for one64.4 mm
Processoridentical
Built-in processorKnown for oneSAS 3108
Processor familyKnown for oneLSI
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733080

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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