Extend network capability where throughput and optical reach matter most. This Nutanix expansion module adds two SFP+ expansion slots and supports 10GBase-X over optical fiber, giving you a practical path to 10 Gigabit Ethernet connectivity for data networking and optical network deployments. Built for environments that need fast uplinks without unnecessary complexity, it helps preserve signal quality over longer distances while supporting the bandwidth demands of storage, virtualization, and east-west traffic. The fiber-based design is well suited to infrastructure teams that want predictable performance and a cleaner cabling profile than copper alternatives can offer at this speed. For organizations standardizing on 10 GbE, this module provides the expansion headroom to connect upstream switches, aggregation points, or specialized network segments with confidence. It is a focused hardware upgrade: no excess features, no wasted space, just the connectivity needed to keep critical workloads moving.