Port Configuration: Typically 32 x 400GbE OSFP ports, supporting various breakout options (e.g., 64 x 200GbE, 128 x 100GbE)
Throughput: Up to 25.6 Tb/s (bidirectional)
Packet Buffer: Up to 110 MB shared buffer
Latency: Sub-300 ns port-to-port (typical)
CPU: Intel Xeon D-1600 series processor or equivalent
Memory: Typically 32GB DDR4
Storage: Typically 128GB SSD
Form Factor: 1U rackmount
Power: Dual redundant, hot-swappable AC/DC power supplies
Cooling: Redundant, hot-swappable fan units (available with front-to-back or back-to-front airflow)
Operating System Support: NVIDIA Cumulus Linux, NVIDIA Onyx
Key Features: Optimized for AI/ML workloads, Advanced Congestion Management, RDMA over Converged Ethernet (RoCE), Line-rate performance across all ports