MTM021260, Mellanox BlueField-2 FRU, 10x HHHL Brackets for 1x QSFP56/BF2M 345A, Accessory

The Mellanox NVIDIA Mellanox MTM021260 is a dedicated server accessory kit designed for NVIDIA BlueField-2 data processing units in half-height, half-length (HHHL) form factor. This field replaceable unit (FRU) provides a matched mechanical bracket solution for data center and enterprise server deployments that use BlueField-2 BF2M 345A DPUs with a single QSFP56 cage. Each NVIDIA Mellanox MTM021260 kit includes 10 HHHL brackets, allowing distributors, system integrators, and on-site engineers to standardize mounting across multiple nodes and maintain consistent front-panel alignment in dense racks.

The NVIDIA Mellanox MTM021260 bracket set is designed specifically for BlueField-2 HHHL cards, ensuring that the QSFP56 cage opening aligns precisely with the chassis port cutout. This reduces mechanical stress on high-speed cables, supports reliable insertion of QSFP56 transceivers, and helps maintain signal integrity in high-throughput environments. For data centers in Asia, Europe, Africa, and North America, the kit simplifies field replacement and new builds, avoiding the delays and costs caused by missing or mismatched brackets during server integration.

As a purpose-built FRU, the NVIDIA Mellanox MTM021260 is well suited for resellers and small to mid-size integrators who need predictable, repeatable hardware configurations. Having 10 identical HHHL brackets in one package makes it easier to prepare spares, support rolling upgrades, and keep maintenance windows short. For end users, especially in large enterprise and cloud environments, using the correct bracket set for BlueField-2 HHHL cards helps keep airflow paths clear, supports proper card seating, and reduces the risk of downtime linked to mechanical fit issues.

The accessory is optimized for data center and enterprise server installations, where BlueField-2 DPUs are deployed for accelerated networking, storage, and security functions. By using the official bracket kit, operators can mount HHHL cards in a wide range of industry-standard server chassis while keeping the single QSFP56 port accessible from the front panel. Whether you are building new infrastructure or replacing damaged brackets in existing racks, the NVIDIA Mellanox MTM021260 offers a simple, cost-effective way to protect your BlueField-2 hardware investment and streamline ongoing operations.