Euqvos 25GbE Dual Port SFP28 Network Card, for MCX4121A-ACAT, with ConnectX-4 LX Chipset, 25Gbps/10Gbps/1Gbps, Enhanced Large Heatsink for Superior Cooling, PCIe 3.0 x8, RDMA RoCE MCX4121A-2SFP28-HQB-Euqvos
【ConnectX-4 LX Controller】Compatible replacement for MCX4121A-ACAT, delivering 25GbE/10GbE performance with low latency and high throughput in a cost-effective way. 【Enhanced Cooling & Stability】Large custom heatsink prevents overheating and thermal throttling, reliable for 1U servers and high-temperature environments. 【Ultra-low Latency & RDMA RoCE】Supports RDMA over Converged Ethernet (RoCE) for sub-microsecond latency, this card takes the load off your CPU for faster data transfers, making it ideal for NVMe-oF, iSER, and high-frequency trading. 【Virtualization & Hardware Offloads】Lowers CPU load in virtualized environments. Supports SR-IOV (256 VFs) and hardware offloads for VXLAN/NVGRE/GENEVE — works smoothly with VMware, Proxmox, and KVM. 【Broad Compatibility & Easy Installation】Dual SFP28 ports (10/25GbE, SFP+ compatible), multi-OS( Windows; Windows Server; CentOS / RHEL; Ubuntu; SLES; Linux; VMware; Citrix XenServer Host) support, full & low-profile brackets included.