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  5. InfiniBand HCA 40Gb 1/2 port (QDR)

InfiniBand HCA 40Gb 1/2 port (QDR)

Designed specifically for HPC, the Intel® QLE7340 single-port and QLE7342 dual-port host channel adapters use an advanced “host onload” design that delivers performance which scales with core count, making them the ideal choice for most demanding applications.

Features & Benefits

Features Benefits
  • Selectable 10, 20, or 40Gb/s InfiniBand
  • Guaranteed bandwidth and low-latency services
  • Intel QLE734x delivers 40 Gb/s per port, 3400 MB/s unidirectional throughput
  • Provides the necessary bandwidth for high-throughput applications
  • The adapters does not need onboard firmware or external memory
  • Enhancing not only performance, but also reliability

Technical details

Bus transfer rate3,400 MB/s
Power consumptionQLE7340: 5.2 W
QLE7342: 6.2 W