HPE FlexNetwork 10500 12-port 40GbE QSFP28 M2SG Module - For Optical Network, Data NetworkingOptical Fiber40 Gigabit Ethernet - 40GBase-X12 x Expansion Slots - QSFP

With 40GBase-X technology, enjoy up to 40Gbps data transfer rate over supported network cable Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances 40Gigabit Ethernet - Designed to provide high-performance Ethernet connection while minimizing power and CPU cycles utilization