74Y2987 MHQH298-XSR 5283/5285/58E2 POWER7 4X QDR 40Gb IB HCA

InfiniBand (IB) Host Channel Adapter (HCA) providing QDR 40Gb throughput over 4X links. Identified by part numbers 74Y2987 and MHQH298-XSR, this adapter is designed for POWER7 systems and is compatible with models 5283, 5285 and 58E2. Delivers low-latency, high-bandwidth connectivity for clustered and storage interconnect environments.