NVIDIA MMS4X00-NS400 400Gb/s Single-port OSFP Single Mode DR4 Transceivers Product Specifications

**NVIDIA MMS4X00-NS400 400Gb/s OSFP Transceiver**
A high-performance, single-port optical transceiver designed for next-gen data centers and AI/ML workloads. Delivers 400Gb/s bandwidth over single-mode fiber using DR4 technology, supporting extended reach up to 500m. Features OSFP form factor for seamless integration with NVIDIA Spectrum switches, ensuring ultra-low latency and scalable connectivity. Enables flexible 4x100Gb/s breakout configurations, optimizing resource utilization. Compliant with IEEE and MSA standards, it offers plug-and-play deployment, advanced thermal management, and energy efficiency for hyperscale environments. Key USP: Combines NVIDIA’s AI-driven reliability with industry-leading throughput, tailored for demanding cloud, HPC, and AI infrastructure.