HPE 872726-B21 InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter, PCI Express 3.0 x16, Optical Fiber [Discontinued]
![HPE 872726-B21 InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter, PCI Express 3.0 x16, Optical Fiber [Discontinued]](http://www.networkhardwares.com/cdn/shop/products/1046044032_1900x.jpg?v=1702640833)
HPE 872726-B21 InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter, PCI Express 3.0 x16, Optical Fiber [Discontinued]
HPE 872726-B21
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- 1 Year Warranty
- 30 Day Returns
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Product Key Features
- Device Supported: Server
- Expansion Slot Type: QSFP28
- Host Interface: PCI Express 3.0 x16
- Total Number of Ports: 2
- Brand Name: HPE
- Manufacturer: Hewlett Packard Enterprise
- Product Name: InfiniBand EDR/Ethernet 100Gb 2-port 841QSFP28 Adapter
- Product Type: 100Gigabit Ethernet Card
- Manufacturer Part Number: 872726-B21
- Media Type Supported: Optical Fiber
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HPE
872726-B21
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.
Return Policy |
Time to Return |
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Standard Return Policy |
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details. |
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Replacement Only Return Policy |
Replacement within 30 days of the delivery date. |
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Manufacturer Only Return Policy |
Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer. |
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Holiday Extended Return Policies |
Extended Holiday Return Policy.Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return PolicyQualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024. |
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