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Product comparison · 2 raid controllers

Dell 405-AAEK RAID controller PCI Express x8 3.0 vs Lenovo ThinkSystem RAID 730-8i

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

Key differences

The Dell 405-AAEK RAID controller PCI Express x8 3.0 has 247 more devices supported than the Lenovo ThinkSystem RAID 730-8i (255 vs 8). 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 ThinkSystem RAID 730-8i. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell 405-AAEK RAID controller PCI Express x8 3.0, 0, 1, 5, 10, 50 on the Lenovo ThinkSystem RAID 730-8i.

  • Supported storage drive interfaces
    • SAS, Serial ATA III
    • SAS, Serial ATA
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 5, 10, 50
  • Number of devices supported
    • 255
    • 8

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

ThinkSystem RAID 730-8iView product
Ports & interfaces1 differ
Supported storage drive interfacesDiffersSAS, Serial ATA IIISAS, Serial ATA
External SAS portsKnown for one8
Performance2 differ
RAID Level MigrationKnown for oneYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 10, 50
SSD supportKnown for oneYes
Internal memoryKnown for one1000 MB
Number of devices supportedDiffers2558
Online Capacity ExpansionKnown for oneYes
Hot-swapKnown for oneYes
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 one10 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one20 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Processoridentical
Built-in processorKnown for oneSAS 3108
Processor familyKnown for oneLSI
Weight & dimensionsidentical
WidthKnown for one167.6 mm
DepthKnown 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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