HPE InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter

General InformationManufacturer: Hewlett Packard EnterpriseManufacturer
Part Number: 872725-B21Manufacturer
Website Address:
http: //www. hpe.
comBrand Name: HPE
Product Line: ConnectX-5Product
Model: 841QSFP28Product
Name: InfiniBand EDR 100Gb 1-port 841QSFP28
AdapterMarketing Information: Are you looking for an EDR InfiniBand adapter for your HPE ProLiant XL and HPE ProLiant DL Gen9 and Gen10 server families? The HPE InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter is designed for customers who deploy high performance computing (HPC) systems with their HPE ProLiant XL and DL Gen9 and Gen10 server families in the data center. Based on the Mellanox® ConnectX-5 technology, the single ported card enables new features such as MPI Tag Matching Offload, MPI Rendezvous Offload, and Adaptive Routing on Reliable Transport. Combined with EDR InfiniBand 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 MPI Tag Matching and Rendezvous offloads enable the CPU to perform the application's computational tasks while the remote data is gathered by the adapter. Adaptive Routing on Reliable Transport enables the adaptive routing to be supported on all transport layers. Features High Performance EDR InfiniBand Adapter The HPE InfiniBand EDR 100Gb 1-port 841QSFP28 Adapter supports the HPE ProLiant XL and DL Gen9 and Gen10 Server families and delivering 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. Delivers MPI Tag Matching and Rendezvous Offloads from the host machine onto the network card. Employing this technology enables a zero copy of MPI messages, that is, messages are scattered directly to the user's buffer without intermediate buffering and copies. Enables the adaptive routing on reliable transport for increased performance.
Product Type: 100Gigabit
Ethernet CardInterfaces/PortsHost Interface: PCI Express 3.0 x16Total Number of
Ports: 1I/O
ExpansionsExpansion Slot Type: QSFP
Media & PerformanceMedia
Type Supported: Optical
FiberNetwork & CommunicationNetwork Technology: 100GBase-XPhysical
CharacteristicsForm Factor: Plug-in
CardHeight:
7"Width: 8.5"D
epth: 2"Weight
(Approximate): 1 lb