HP InfiniBand QDR/EN 10Gb Dual Port 544M Adapter
Item No.
Mfg Part No.
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Product Information for HP InfiniBand QDR/EN 10Gb Dual Port 544M Adapter

Highlights for HP InfiniBand QDR/EN 10Gb Dual Port 544M Adapter

  • Host Interface:PCI Express x8

Marketing Information

Designed for HP ProLiant Gen8 blade servers, the HP InfiniBand FDR/Ethernet 10Gb/40Gb 2P 544M Adapter and HP InfiniBand QDR/Ethernet 10Gb 2P 544M Adapter are based on next-generation Mellanox ConnectX-3 technology and PCI Express 3.0 for unprecedented scalability and fabric flexibility. They are new form factor, dual-ported mezzanine Host Channel Adapters (HCAs) for c-Class server blades, ideal for building scale out solutions. Both deliver low-latency InfiniBand bandwidth, up to 56 Gb/s Fourteen Data Rate (FDR) or up to 40 Gb/s Quad Data Rate (QDR), for performance driven server and storage clustering applications in High Performance Computing (HPC) and enterprise data centers. They can also function as 10 or 40 Gb/s Ethernet adapters. End-to-end Quality of Service (QoS) enables partitioning and guaranteed service levels while hardware-based congestion control prevents hot spots from degrading the effective throughput.


  • Host Interface: PCI Express x8
  • Total Number of Ports: 2
  • General Information

  • Product Type: 10Gigabit Ethernet Card
  • Manufacturer Part Number: 644160-B21
  • Manufacturer Website Address: http://www.hp.com
  • Manufacturer: Hewlett-Packard
  • Product Model: 544M
  • Product Name: InfiniBand QDR/EN 10Gb Dual Port 544M Adapter
  • Brand Name: HP
  • I/O Expansions

    Media & Performance


    Network & Communication

  • Network Technology: 10GBase-X
  • InfiniBand: Yes
  • Physical Characteristics

  • Form Factor: Plug-in Card
  • Height: 7"
  • Width: 8.5"
  • Depth: 2"
  • Warranty

  • Limited Warranty: 1 Year