10/25GbE PCIE x8/x16 Ethernet Adapter Dual SFP28 Port with Mellanox ConnectX4 Lx MCX4121A-ACAT Chipset, 25gigabit Network Server Card Support Windows/Linux/VMare/OFED

Built in ConnectX-4 Lx chipset, the network interface card with 25Gb/s Ethernet connectivity enables data centers to leverage leading interconnect adapters to increase their operational efficiency to improve server utilization and maximize application productivity, while reducing total cost of ownership (TCO). Meets the needs of a variety of demanding markets and applications.
Accelerated Switching and Packet Processing (ASAP²) for Virtual Switches/Routers
Low Latency RDMA over Converged Ethernet (RoCE) Delivers High-performance Services
Cutting-edge Performance in Virtualized Overlay Networks including NFV
Efficient I/O Consolidation, Lowering Data Center Costs and Complexity
Kindly Remind: If you experience link issue or system compatibility issue during use, please scan the code on the label at the back of this CX4121A NIC to perform a firmware update.
Model MCX4121A-ACAT Transmission Rate 25/10/1GbE Port 2*SFP28 Port Bus Interface PCIe 3.0(8.0GT/s) x8 Cabling Type SFP28 Transceiver, DAC and AOC Temperature Range 0°C to 55°C (Operating) Power Consumption Max. 8W RDMA Support Yes RoHS Compliant Yes UEFI Support No Supported OS:
Windows 8.1/10/11;
Windows Server 2012R2/2016/2019/2022;
FreeBSD 13;
VMware ESXI 6.5/6.7/7.0;
OpenFabrics Enterprise Distribution (OFED);
OpenFabrics Windows Distribution (WinOF-2);
Ubuntu 14.04/16.04/18.04/20.04/21.04;
Debian 9.11/9.13/10.5/10.8; RHEL/CentOS 7.2-8.4;
SLES 12 SP2-SP5/SLES 15 SP1-SP3;
RHEL/CentOS 7.2-7.9/ 8.0-8.4;
Oracle Linux 7.8/7.9/8.2/8.3;
OPENEULER 20.03 ect.
Noted: DO NOT Support Win7.