Description
The Cisco UCSB-MLOM-40G-01 is a high-performance Virtual Interface Card (VIC) designed specifically for Cisco UCS B-Series blade servers. Engineered for demanding data center environments, this MLOM (Modular LAN on Motherboard) adapter delivers up to 40Gbps of unified fabric throughput, supporting both Ethernet and Fibre Channel over Ethernet (FCoE). Its integration into the UCS architecture enables dynamic provisioning and streamlined management of network resources. Built to reduce latency and increase bandwidth efficiency, it supports multiple virtual NICs and HBAs, making it ideal for virtualization and cloud-scale deployments.
This VIC features a compact mezzanine form factor that fits directly onto UCS B-Series blades, eliminating the need for additional PCIe slots. It supports Cisco’s SingleConnect technology, simplifying cabling and reducing infrastructure complexity. The UCSB-MLOM-40G-01 is compatible with UCS 6200 and 6300 Series Fabric Interconnects and supports Cisco’s VIC architecture for stateless computing. When purchasing used, buyers should ensure the card includes its heat sink and connector pins are intact, as proper physical condition is essential for reliable performance in production environments.

