25GbE NIC Card for Mellanox MCX4121A-ACAT, PCIe 3.0 x8 25Gb Ethernet
25GbE PCIe NIC with Mellanox ConnectX-4 Lx controller for scalable, hardware-based I/O isolation. Useful for cloud, data analytics, and databases. Customer notes mention overall value
Highlights
- 25GbE with RDMA support
- Mellanox ConnectX-4 Lx controller
- dual SFP28 network ports
Pros
- 25GbE PCIe NIC
- Mellanox ConnectX-4 Lx chipset
- hardware-based I/O isolation
- supports RDMA
- dual SFP28 ports
Cons
- customer data has no explicit negatives
- no detailed compatibility info
- no price trends or promotions
Best For
Features
- Uses original Mellanox ConnectX-4 Lx controller for 25GbE PCIe NIC
- Dual SFP28 ports support 1GbE/10GbE/25GbE data rates
- PCIe v3.0 x8 interface (8 GT/s) compatible with PCIe 2.0/1.1
- Supports iPXE and DPDK for network boot and data plane acceleration
- Internal networking card designed for data center, cloud, and storage platforms