HPE InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter

General InformationManufacturer: Hewlett Packard EnterpriseManufacturer
Part Number: 872726-B21Manufacturer
Website Address:
http: //www. hpe.
comBrand Name: HPE
Product Name: InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28
AdapterMarketing Information: Are you looking for an HPE EDR InfiniBand Adapter for your HPE ProLiant XL and HPE ProLiant DL Gen9 and Gen10 server families? The HPE InfiniBand EDR and 100 Gb Ethernet adapters are designed for customers who deploy high performance computing (HPC) systems with their HPE ProLiant XL and DL Gen9 and Gen10 servers in the data center. The HPE InfiniBand EDR and 100 Gb Ethernet adapters include HPE InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter, HPE InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter, HPE InfiniBand EDR/Ethernet 100Gb 1-port 840QSFP28 Adapter, and HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter. The 1-port 841QSFP28 card supports InfiniBand, and the rest of the other cards support both InfiniBand and Ethernet. Combined with EDR InfiniBand or 100 Gb Ethernet switches, they deliver low latency and up to 100Gbps bandwidth, ideal for performance-driven server and storage clustering applications in HPC and enterprise data centers. What's new The 841QSFP28 adapters are based on Mellanox® ConnectX-5 technology. The 840QSFP28 adapters are based on Mellanox ConnectX-4 technology. Features Low Latency, High-Bandwidth Adapters for EDR InfiniBand and 100 Gb Ethernet Connectivity The HPE InfiniBand EDR and 100 Gb Ethernet adapters are supported on the HPE ProLiant XL and HPE ProLiant DL Gen9 and Gen10 servers.

They deliver up to 100Gbps bandwidth and a sub-microsecond low latency for demanding high performance computing (HPC) workloads. The adapter includes multiple offload engines that speed communications by delivering a low CPU overhead for increasing throughput. HPE InfiniBand EDR/Ethernet 100Gb 1-port and 2-port 841QSFP28 Adapters support MPI tag matching and rendezvous offloads, along with adaptive routing on reliable transport.
Product Type: 100Gigabit
Ethernet CardInterfaces/PortsHost Interface: PCI Express 3.0 x16Total Number of
Ports: 2I/O
ExpansionsExpansion Slot Type: QSFP28Media & PerformanceMedia
Type Supported: Optical
FiberNetwork & CommunicationNetwork Technology: 100GBase-XPhysical
CharacteristicsForm Factor: Plug-in
CardWeight (Approximate): 12.80 ozMiscellaneousDevice
Supported: Server