HPE InfiniBand EDR/Ethernet 100Gb 1-port 841OCP QSFP28 Internal Ethernet / Fiber 100000 Mbit/s
- InfiniBand EDR/Ethernet 100Gb 1-port 841OCP QSFP28 Adapter
- Our Refurbished products have been tested and are in A-grade condition (unless stated otherwise)
- Photos are indicative and may differ.
PLEASE NOTE:
'REGISTERED ECC' / 'REGISTERED NON-ECC' (SERVER MEMORY) ARE NOT SUITABLE FOR USE IN CONSUMER PC / NOTEBOOK
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Description
HPE InfiniBand EDR/Ethernet 100Gb 1-port 841OCP QSFP28. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet / Fiber. Maximum data transfer rate: 100000 Mbit/s
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.
Warranty: Maximum: The remaining warranty of the HPE product in which it is installed (to a maximum 3-year, limited warranty). Minimum: 1-year limited warranty.
Specifications
| Weight & dimensions | |
|---|---|
| Weight | 1.13 kg |
| Design | |
| Component for | Server |
| Networking | |
| Networking standards | IEEE 1588, IEEE 802.1AX, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1ad, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3ba, IEEE 802.3bm |
| Bandwidth | |
| Data transfer rate (max) | 100000 Mbit/s |
| Ports & interfaces | |
| Fiber ports quantity | 1 |
| Fiber optic connector | QSFP28 |
| PCI version | 3.0 |
| HDD interface | Ethernet / Fiber |
| Host interface | PCI Express |
| Internal | Yes |
| Connectivity technology | Wired |
