UCSB-MLOM-40G-04 40Gbps MLOM Network Interface Card

High-Speed 40G Networking for Cisco UCS Blade Servers

The UCSB-MLOM-40G-04 is a high-performance 40 Gigabit Ethernet Modular LOM (MLOM) network interface card designed specifically for Cisco UCS B-Series blade servers. Engineered for ultra-fast data throughput and low-latency performance, this NIC is ideal for demanding enterprise, cloud, and virtualization workloads.

Key Features:

• 40Gbps Ethernet bandwidth via QSFP+ interface

• Modular LOM (MLOM) form factor designed for UCS integration

• Low power consumption and high throughput

• Reliable, high-speed connectivity for blade server environments

Compatible Equipment

This network card is compatible with a range of Cisco UCS B-Series blade servers and infrastructure components:

Cisco UCS B-Series Blade Servers:

• Cisco UCS B200 M3, M4, M5

• Cisco UCS B420 M3, M4

• Cisco UCS B260 M4

• Cisco UCS B22, B230, B250

Cisco Fabric Interconnects:

• Cisco UCS 6200 Series

• Cisco UCS 6300 Series

• Cisco UCS 6400 Series

It also supports connections to Cisco Nexus switches with 40G uplink ports when used with compatible QSFP+ transceivers or DAC cables.

Ideal Applications:

• High-performance computing (HPC)

• Cloud data centers

• Virtualized environments

• Scalable enterprise networking

Why Choose the UCSB-MLOM-40G-04?

This card offers native integration with Cisco UCS blade chassis, reduces network latency, and enables simplified cabling with its MLOM architecture. It’s the smart choice for IT teams upgrading to 40G environments or deploying scalable, high-bandwidth server farms.