Mellanox MCX4121A-ACAT ConnectX-4 25GbE Dual SFP28 PCIe 3.0 x8 Ethernet Network Adapter Card

- Model: Mellanox MCX4121A-ACAT (ConnectX-4)
- Chipset: Mellanox ConnectX-4
- Speed: 25GbE Ethernet (25Gbps)
- Interface: Dual SFP28 Ports
- Bus Type: PCI Express 3.0 x8
- Media Type: Fiber (SFP28 transceivers, DAC/AOC cables supported)
- Included Brackets: Full-height and Low-profile brackets
- Ideal For: Servers, Data Centers, High-Performance Computing (HPC) & High-Speed Networks

Key Features:
✅ Dual-port 25Gbps connectivity powered by Mellanox ConnectX-4 controller for high-performance, low-latency data transfer
✅ Supports SFP28 transceivers, direct attach copper (DAC) cables, and active optical cables (AOC) for flexible network setups
✅ PCIe 3.0 x8 interface for high bandwidth, ideal for demanding server and data center environments
✅ Advanced features: RDMA, RoCE, SR-IOV, VLAN tagging, jumbo frames, PXE boot, and hardware offloads
✅ RoHS R6 compliant with advanced DMA capabilities to enhance performance
✅ Compatible with major operating systems including Windows, Linux, VMware, and FreeBSD
✅ Includes both full-height and low-profile brackets for installation in different chassis sizes
✅ 100% tested and fully functional, ready for plug-and-play deployment