Cisco C9300X-NM-8Y | Catalyst 9300X 8-Port 25G/10G/1G Module, SFP+/SFP28 Condition:Used suitable for 100/200GbE DR4 and

suitable for 100/200GbE DR4 and InfiniBand HDR links

Ideal for AI/HPC clusters requiring non‑blocking 200Gb/s per port

Factory-terminated for low loss and repeatable performance

advanced RDMA (RoCE v2)

and robust virtualization

Cisco C9300X-NM-8Y | Catalyst 9300X 8-Port 25G/10G/1G Module, SFP+/SFP28 Condition:Used suitable for 100/200GbE DR4 andThe Cisco C9300X NM 8Y is an optional network expansion module designed exclusively for Catalyst 9300X Series switches. This hot swappable module provides eight multi rate SFP+ SFP28 ports supporting 1G, 10G, and 25G Ethernet, enabling flexible uplink connectivity and seamless migration from 10G to 25G infrastructure. Ideal for enterprise campus and aggregation deployments requiring scalable, high performance uplinks.