HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter Item # 809984
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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.
|Expansion Slot Type||QSFP|
|form factor||Plug-in Card|
|Host Interface||PCI Express 3.0 x16|
|maximum data transfer rate||100 Gbit/s|
|Total Number of Infiniband Ports||2|
|Weight (Approximate)||12.80 oz|
HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter
What is New
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.
|Protocol supported||EDR InfiniBand and 100G Ethernet|
|Port configuration||2x QSFP28 Dual Function IB/Eth|
|Form factor||PCIe Card|
|Connector speed||PCIe 3.0 x16|
|Switches supported||Mellanox EDR InfiniBand switches and/or 100G Ethernet switches|
|Product differentiator||Dual QSFP28 ports|
|Minimum dimensions (W x D x H)||5.6 x 2.7 in (low profile)|