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Product comparison · 2 raid controllers

Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s vs Lenovo RAID 940-16I

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  • 6specifications compared
  • 3differ
  • 3identical
  • 9known for one product only

Key differences

The Lenovo RAID 940-16I has 1 more PCI Express slots version than the Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s (4.0 vs 3.0). The Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s has 112 more devices supported than the Lenovo RAID 940-16I (128 vs 16). Host interface: PCI Express on the Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s, PCI Express x4 on the Lenovo RAID 940-16I.

  • Host interface
    • PCI Express
    • PCI Express x4
  • PCI Express slots version
    • 3.0
    • 4.0
  • Number of devices supported
    • 128
    • 16

Side by side

Differences highlightedShow differences only
15 specifications
A

Dell

403-BBHL RAID controller PCI Express 3.0 12 Gbit/s

Model 403-BBHL

View product
B

Lenovo

RAID 940-16IView product
Ports & interfaces2 differ
Supported storage drive interfacesSAS, Serial ATASAS, Serial ATA
Host interfaceDiffersPCI ExpressPCI Express x4
PCI Express slots versionDiffers3.04.0
Internal SAS portsKnown for one8
Internal SATA ports quantityKnown for one8
Performance1 differ
RAID levels0, 1, 5, 10, 50, 600, 1, 5, 10, 50, 60
Data transfer rate12 Gbit/s12 Gbit/s
Connector orientationKnown for oneSide
Number of devices supportedDiffers12816
Compatible productsKnown for onePrecision Workstations T5810 Precision Workstations T7810 Precision Workstations T7910
RAID Level MigrationKnown for oneYes
Form factorKnown for oneLow-Profile MD2 PCIe AIC
SSD supportKnown for oneYes
Other featuresidentical
PCI Card form factorKnown for oneFull-height (low-profile)
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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