HPE FlexFabric 12900E 18-port 100G QSFP28/18-port 40G QSFP+ HB ModuleUnlock unparalleled scalability and performance in your data center with the HPE FlexFabric 12900E HB Module. Designed for high density, multi rate environments, this module delivers 18 ports of 100G QSFP28 and 18 ports of 40G QSFP+ in a single HB module, empowering core and spine leaf architectures to handle demanding workloads with ease. Built to integrate seamlessly with the HPE FlexFabric ecosystem, it combines ultra high bandwidth, flexible