HPE 100GB QSFP28 to QSFP28 15M AOC - 845414-B21
100Gb/s QSFP28 to QSFP28 active optical cable (AOC) with a 15-meter reach — the right choice when you need to bridge top-of-rack switches to
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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The HPE 829335-B21 is an Optical Path Accelerator (OPA) adapter utilizing a QSFP28 form factor for high-speed, low-latency interconnects. This adapter is critical for building dense, high-performance server and storage fabrics, particularly in environments demanding rapid data transfer between compute nodes and network infrastructure. It ensures efficient data flow for demanding applications like large-scale data analytics, high-performance computing (HPC) clusters, and enterprise storage solutions.
This adapter is designed for HPE ProLiant DL/ML servers and Synergy compute modules that support QSFP28 OPA connectivity. It is intended for use with HPE Synergy 12000 Frame, HPE BladeSystem c-Class, and HPE Apollo systems requiring high-bandwidth interconnects. Verify specific server model compatibility with your HPE representative or technical documentation.
Installation requires a compatible QSFP28 slot on the host server or compute module. Ensure the server or module is powered down before installation. Handle the adapter by its edges to avoid touching the optical connectors or electronic components. Proper grounding is essential during installation to prevent electrostatic discharge. Torque specifications for any securing screws should be followed as per HPE server documentation.
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