HPE M-Series 100GbE QSFP28 1310nm PSM4 500m TransceiverMeet the HPE M Series 100GbE QSFP28 1310nm PSM4 500m Transceiver, a purpose built fiber interconnect that blends speed, reliability, and scalability for modern data centers. When organizations deploy dense compute resourceswhether in cloud scale, high performance computing, or enterprise virtualizationthe need for consistently strong uplinks between servers and top of rack or aggregation switches becomes a bottleneck. The HPE StoreFabric M Series