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

**NVIDIA MMS4X00-NS400 400Gb/s OSFP Transceiver**

This high-performance single-port OSFP transceiver delivers 400Gb/s data transmission over single-mode fiber using DR4 technology. Key features include ultra-high bandwidth capacity for demanding data center applications, single-mode fiber compatibility enabling long-distance connectivity up to 500 meters, and hot-swappable OSFP form factor for seamless network upgrades without downtime.

The transceiver offers exceptional power efficiency, reducing operational costs while maintaining enterprise-grade reliability. Its DR4 architecture utilizes four 100Gb/s lanes for optimal performance and redundancy. Built for hyperscale data centers, cloud infrastructure, and high-frequency trading environments, this solution provides future-proof scalability and backward compatibility with existing network infrastructure.

Unique advantages include NVIDIA’s proven networking expertise, low latency performance critical for AI/ML workloads, and comprehensive quality assurance ensuring consistent operation in mission-critical environments. The compact design maximizes port density while advanced thermal management maintains optimal performance under heavy loads.