MTM018774, Mellanox Bracket, 1x ZQSFP port / 2 LEDs / Tall perforated

The Mellanox NVIDIA Mellanox MTM018774 is a dedicated adapter bracket accessory designed for NVIDIA Mellanox high‑performance network adapters. It is a tall perforated bracket that converts a low-profile adapter card to a full-height chassis installation, making it ideal for servers and workstations used in data centers, enterprise networks, and HPC environments. This bracket is engineered to match the mechanical layout of selected NVIDIA Mellanox adapters, helping integrators and end users complete clean, secure, and standards-compliant deployments.

The NVIDIA Mellanox MTM018774 provides a precise 1 × ZQSFP port opening, so the external high-speed interface lines up exactly with the adapter’s connector. This ensures that ZQSFP cables can be inserted and locked without stress on the port, which is critical for long-term reliability in 25/50/100G and higher bandwidth infrastructures. Two dedicated LED windows on the bracket allow clear visibility of link and activity status, enabling quick visual checks during installation, troubleshooting, or routine operation without removing the server cover.

This FRU bracket is designed to fit specific NVIDIA Mellanox adapters, including MCX651105A, MCX623105A, and MCX683105A, ensuring a secure mechanical match and consistent airflow through the server chassis. By using the NVIDIA Mellanox MTM018774, system builders can standardize on full-height racks while still deploying low-profile adapter cards, simplifying inventory and reducing installation errors. For distributors and small to mid-size integrators across Asia, Europe, Africa, and North America, this accessory helps streamline configuration, reduce rework time, and improve the overall quality of network deployments.

In real-world projects, the NVIDIA Mellanox MTM018774 supports reliable mounting in dense rack environments where every port and indicator must be easily accessible from the rear of the cabinet. The tall perforated design helps maintain airflow around the adapter, which supports thermal management in high-density server rows. Whether you are upgrading existing servers or building new clusters, using the correct original bracket accessory helps protect investments in NVIDIA Mellanox adapters and keeps installations aligned with vendor best practices and data center standards.