In LLM inference clusters, the core bottleneck for KV Cache storage acceleration often lies not in the storage medium itself, but in network bandwidth. Mingxin FX100 achieves 90% line-rate utilization on a single 100GbE port in measured tests (approximately 11. 25 GB/s effective bandwidth).
Source: [Dev.to](https://dev.to/mingxintech/what-90-line-rate-utilization-on-a-single-100gbe-port-means-analyzing-network-bottlenecks-in-531m)