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PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A) in Saudi Arabia

PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Intelligent RDMA Converged Network Adapter, NIC Card, Ethernet Adapter, Mellanox ConnectX-4 Lx MT27711A0 25Gb/s Ethernet Controller (CX4121A)

SAR 418
Brand
FebSmart
Category
Network Adapters
Weight
160 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • 1. FebSmart CX4121A is a PCIE GEN 3.0 X8 interface to 2X 25Gb/s SFP28 optical ports intelligent RDMA ethernet adapter for Web 2.0, Cloud, Data Analytics, Storage and Telecom Platforms. Powered by Mellanox ConnectX-4 Lx MT27711A0 2X 25GbE SFP28 Ports Converged Ethernet Controller, bring latest RDMA, SR-IOV, RoCE V2, Network Overlay, Multi-Host, Peer Direct technology into Data Centers.
  • 2. Major Chipset: Mellanox ConnectX-4 Lx MT27711A0 Ethernet Controller; Hardware Interface: PCIE GEN 3.0 X8; Network Speed: 2X 25GbE; Ethernet Interface: 2X 25GbE SFP28 Fabrics Ports; Overlay Networks Type: NVGRE and VXLAN; SR-IOV: 512 Virtual and 16 Physical Functions; Storage Protocols: SRP, iSER, NFS, RDMA, SMB Direct, NVMe-OF; Remote Boot: Ethernet, iSCSI, PXE, UEFI.
  • 3. Support IEEE 802.3cd, 50GbE; IEEE 802.3by, 25GbE, 50GbE; IEEE 802.3ba 40GbE; IEEE 802.3ae 10GbE; Jumbo frame (9.6KB); IEEE 802.3az Fast-Wake Mode; IEEE 802.3ap; IEEE 802.3ad, 802.1AX; IEEE 802.1Q, 802.1P VLAN Tags and Priority; IEEE 802.1Qau, IEEE 802.1Qaz; IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 1588V2; 25GbE, 50GbE Ethernet Consortium for 50GbE, 100GbE, 200GbE PAM4 Links.
  • 4. Plug and play on Windows Server 2025, 2022, 2019, 2016, 2012 64bit and Windows 11, 10, 8.x 32/64bit systems. Support RHEL, Cent OS, Free BSD, VMware and other Linux kernel-based systems. ATTENTION: The FebSmart CX4121A is an OEM alternative engineered to substitute the Mellanox original model MCX4121A-ACAT in server deployment.
  • 5. Comply with Open Fabrics Enterprise Distribution (OFED) and Open Fabrics Windows Distribution (WinOF-2). Supports Passive or Active 25GbE SFP28 AOC cables, DAC cables and 25GbE SFP28 transceivers with optical cables.
  • 6. Compliant with PCIE GEN 3.0 standards, delivering 8 GT/s per lane. The PCIE X8 interface provides 64 Gbps of bandwidth, ensure 2X SFP28 optical ports archive 25GbE speed concurrently. Works on motherboard PCIE X8 or X16 physical slot. Fully supports PCIE 5.0, 4.0, and 3.0 slots at full 2X 25GbE speeds.

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