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HPE InfiniBand EDR/Ethernet 100Gb 1-port 840QSFP28 Adapter Item # 188789
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Description
Are you looking for a dual-function EDR InfiniBand and/or 100GbE adapter for your HPE ProLiant XL and DL Server families? The HPE InfiniBand EDR/EN 1-Port Adapter is designed for customers who deploy 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 single ported card can function as a single port EDR InfiniBand card, or a single port 100GbE card. Combined with 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.
Product Details
| Item # | 188789 |
| Manufacturer # | 4504408 |
| brand name | HPE |
| Expansion Slot Type | QSFP |
| form factor | Plug-in Card |
| height | 2.7 in. |
| Host Interface | PCI Express 3.0 x16 |
| manufacturer | Hewlett-Packard Enterprise |
| maximum data transfer rate | 100 Gbit/s |
| Number of Total Expansion Slots | 1 |
| Total Number of Infiniband Ports | 1 |
| warranty length | 1-year limited |
| Weight (Approximate) | 12.80 oz |
| width | 5.6 in. |
Customer Reviews
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HPE InfiniBand EDR/Ethernet 100Gb 1-port 840QSFP28 Adapter
Are you looking for a dual-function EDR InfiniBand and/or 100GbE adapter for your HPE ProLiant XL and DL Server families? The HPE InfiniBand EDR/EN 1-Port Adapter is designed for customers who deploy 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 single ported card can function as a single port EDR InfiniBand card, or a single port 100GbE card. Combined with 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.
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What is 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 1-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.
Specifications
| Technical Features | |
|---|---|
| Technology | InfiniBand |
| Protocol supported | EDR InfiniBand and 100G Ethernet |
| Port configuration | 1x QSFP28 Dual Function IB or Eth |
| Form factor | PCIe Card |
| Connector speed | PCIe 3.0 x16 |
| Switches supported | Mellanox EDR InfiniBand switches and/or 100G Ethernet switches |
| Product differentiator | Single QSFP28 port |
| Dimensions | |
| Minimum dimensions (W x D x H) | 5.6 x 2.7 in (low profile) |
| Weights | |
| Weight | 0.8 lb |
HPE