Hello 
Select address 
Returns
& Orders
Cart
HelloSelect address
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Networking
  3. Wired Networking
  4. Network Interface Cards
  5. wusu

  6. Item#: 9SIC5TJKZB6756

  • $194.95
  • Free 30-day Returns
  • Limit 99999 per customer.

    Shipped by Worryfree grocery store

    Price alert
    Add to wish list
    Shop it at NeweggBusiness.

    Meet Your Seller

    Worryfree grocery store
    Shop All Wusu Products | Visit Worryfree grocery store
    FOLLOW

    10/25GbE SFP28 Network Card Compatible with MCX4121A-ACAT PCIe Ethernet Card with ConnectX-4 Lx Controller, 2 Ports SFP28 (10/25G), PCIe 3.0, SR-IOV RoCE v2 Jumbo Frames PXE iSCSI PCI Network Adapter

    Be the first to review this product...
    • Product description Compatible with: MCX4121A-ACAT; Controller: NVIDIA/Mellanox ConnectX-4 Lx (device family ConnectX4LX, PCI device mt4117). Ports: 2× SFP28 10/25GbE (accepts 25G SFP28 optics/DAC/AOC; supports 10GbE with SFP+ modules; limited 1GbE SFP support as per module and firmware). . Interface: PCIe 3.0 x8; Brackets: Full-Height & Low-Profile included; Boot: PXE/iSCSI (UEFI/Legacy as supported). . Features: SR-IOV virtualization, RDMA over Converged Ethernet (RoCE v2), stateless offloads (TSO/LRO/Checksum), overlay offloads (VXLAN/NVGRE/Geneve), RSS, low latency. . 2× SFP28 (10/25G), PCIe 3.0 x8 PERFECT FOR: VMware ESXi/Proxmox/Hyper-V/KVM, Kubernetes/containers, NVMe-oF/iSER storage, TrueNAS/Ceph, cloud & data-center servers needing high PPS and sub-µs latency. This dual-port SFP28 10/25GbE adapter is based on the NVIDIA/Mellanox ConnectX-4 Lx controller, delivering sub-microsecond latency, high message rate, and rich offloads for modern virtualization and storage. It fits PCIe 3.0 x8 slots and ships with both full-height and low-profile brackets to suit rack servers and compact cases. Hardware accelerations include SR-IOV VFs, RoCE v2 RDMA, VXLAN/NVGRE/Geneve overlay offload, and TSO/LRO/checksum, reducing CPU use and boosting throughput for ESXi/Proxmox/Hyper-V/KVM, Kubernetes nodes, and TrueNAS/Ceph backends. Ports are SFP28 cages: use SFP28 optics/DAC/AOC for 25GbE, SFP+ modules for 10GbE, and select 1GbE SFPs where supported by optics and firmware. This adapter i
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    Try me now
    Ports: 2× SFP28 10/25GbE (accepts 25G SFP28 optics/DAC/AOC; supports 10GbE with SFP+ modules; limited 1GbE SFP support as per module and firmware).;
    Compatible with: MCX4121A-ACAT;
    Controller: NVIDIA/Mellanox ConnectX-4 Lx (device family ConnectX4LX, PCI device mt4117).;
    Interface: PCIe 3.0 x8;
    Brackets: Full-Height & Low-Profile included;
    Boot: PXE/iSCSI (UEFI/Legacy as supported).;
    Features: SR-IOV virtualization, RDMA over Converged Ethernet (RoCE v2), stateless offloads (TSO/LRO/Checksum), overlay offloads (VXLAN/NVGRE/Geneve), RSS, low latency.;
    PERFECT FOR: VMware ESXi/Proxmox/Hyper-V/KVM, Kubernetes/containers, NVMe-oF/iSER storage, TrueNAS/Ceph, cloud & data-center servers needing high PPS and sub-µs latency.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...