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Product comparison · 2 raid controllers

Dell SAS6/iR RAID controller PCI Express x8 vs Lenovo RAID 940-16I

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  • 4specifications compared
  • 3differ
  • 1identical
  • 14known for one product only

Key differences

The Lenovo RAID 940-16I has 6 more devices supported than the Dell SAS6/iR RAID controller PCI Express x8 (16 vs 10). Host interface: PCI Express x8 on the Dell SAS6/iR RAID controller PCI Express x8, PCI Express x4 on the Lenovo RAID 940-16I. RAID levels: 0, 1 on the Dell SAS6/iR RAID controller PCI Express x8, 0, 1, 5, 10, 50, 60 on the Lenovo RAID 940-16I.

  • Host interface
    • PCI Express x8
    • PCI Express x4
  • RAID levels
    • 0, 1
    • 0, 1, 5, 10, 50, 60
  • Number of devices supported
    • 10
    • 16

Side by side

Differences highlightedShow differences only
18 specifications
A

Dell

SAS6/iR RAID controller PCI Express x8

Model SAS6/iR

View product
B

Lenovo

RAID 940-16IView product
Ports & interfaces1 differ
Host interfaceDiffersPCI Express x8PCI Express x4
PCI Express slots versionKnown for one4.0
Performance2 differ
RAID levelsDiffers0, 10, 1, 5, 10, 50, 60
Channels quantityKnown for one2 channels
Number of devices supportedDiffers1016
S.M.A.R.T. supportKnown for oneYes
Sustained data transfer rate (native)Known for one300 MB/s
Compatible productsKnown for onePowerEdge M710 PowerEdge M805 PowerEdge M905 PowerEdge R410
RAID Level MigrationKnown for oneYes
Data transfer rateKnown for one12 Gbit/s
Form factorKnown for oneLow-Profile MD2 PCIe AIC
SSD supportKnown for oneYes
Processoridentical
Built-in processorKnown for oneARM
System requirementsidentical
Windows operating systems supportedKnown for oneWindows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64
Other featuresidentical
Ports quantityKnown for one2
Internal portsKnown for one2
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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