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Dell 20NJD Mellanox ConnectX-4 Lx CX4121C Dual Port 25GbE SFP28 Low Profile Adapter

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Dell 20NJD Mellanox ConnectX-4 Lx CX4121C Dual Port 25GbE SFP28 Low Profile Adapter (Certified Refurbished)

The Dell 20NJD is a dual port 10/25GbE SFP28 PCIe network adapter built on the Mellanox ConnectX-4 Lx (CX4121C), supplied in a low profile form factor. It brings 25GbE with RDMA offloads to dense 1U and 2U PowerEdge deployments, a proven choice for datacenter operators and MSPs stepping up from 10GbE.

Compatible part numbers: 20NJD, 020NJD

Compatible with: Dell PowerEdge platforms that accept a low profile PCIe 3.0 x8 network adapter.

Every card is received, bench tested, audited, and certified by our technicians. Certified Refurbished with a 1 year warranty.

  • Mellanox ConnectX-4 Lx (CX4121C) controller
  • Two SFP28 ports, 10GbE and 25GbE capable
  • PCIe 3.0 x8 interface
  • Low profile form factor
  • RoCE and SR-IOV support
Model Mellanox ConnectX-4 Lx CX4121C
Ports 2x SFP28
Speed 10/25GbE
Interface PCIe 3.0 x8
Condition Certified Refurbished
Warranty 1 Year

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  • 12 Months Warranty
  • 7 Days Easy Replace
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