FREE EXPEDITED DELIVERY: Over $100 under 50 lbs  Get Details

HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+QSFP Adapter

Need Help? Talk to a Specialist
Live Chat
by  HPE    |    PCN#  VV0770    |    MFG#  764284-B21    |   
Hpe Authorized Dealer
Usually ships:
Ship to    
Shipping Location
Enter new zip code to refresh estimated delivery time.

Product Highlights:
  • PCI Express 3.0 x8
  • 2 Port(s)
Product Condition: New and Factory Fresh
Limited Warranty: 3 Year
Shipping Weight: 1 lbs.
List Price: $1,295.00
Our Price: $983.84
You Save: $311.16 (24%)
  Protection Plan  Details
2-Year   $89.99
3-Year   $120.99

HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+QSFP Adapter

Are you looking for an dual-function EDR InfiniBand and/or 100GbE adapter for your HPE ProLiant XL and DL Server families? The HPE InfiniBand EDR/EN 2-Port Adapter is designed for customers who need low latency and high bandwidth for high performance computing (HPC) systems with their HPE ProLiant XL and DL Server families in the data center. Based on Mellanox® ConnectX-4 technology for scalability and fabric flexibility, the dual ported card can function as a dual-port EDR InfiniBand card, or a dual-port 100GbE card, or a mixed function card. Combined with HPE EDR InfiniBand Switches or 100GbE Switches, they deliver low latency and up to 100 Gbps bandwidth, ideal for performance-driven server and storage clustering applications in HPC and enterprise data centers.

What's new

  • Increased performance over the FDR InfiniBand adapters (in EDR InfiniBand mode).
  • Up to a 2.5x performance improvement over 40GbE adapters (in 100GbE mode).


Dual-function EDR InfiniBand and 100G Ethernet Adapter for HPE ProLiant XL and DL Servers

The HPE InfiniBand EDR/EN 2-Port Adapter delivers up to 100 Gbps bandwidth and a sub-microsecond low latency for demanding, high performance computing (HPC) workloads.

The adapter includes offload engines that speeds communications by delivering a low CPU overhead for increasing throughput.

It provides the support of remote direct memory access (RDMA) over Enhanced Ethernet (RoCE) technology that enables efficient low-latency RDMA services over Layer 2 and Layer 3 networks.

General Information

ManufacturerHewlett Packard Enterprise

Manufacturer Part Number764284-B21

Manufacturer Website Address

Brand NameHPE

Product LineConnectX-3 Pro

Product NameInfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+QSFP Adapter

Product Type40Gigabit Ethernet Card

Technical Information


Host InterfacePCI Express 3.0 x8

Total Number of Ports2

I/O Expansions

Expansion Slot TypeQSFP+

Network & Communication

Network Technology10GBase-X, 40GBase-X
Physical Characteristics

Form FactorPlug-in Card




Weight (Approximate)8 oz


Device SupportedServer


Limited Warranty3 Year