HPE 872726‑H21 2‑Port 40/50 Gb QSFP Adapter
Overview
The HPE 872726‑H21 is a dual‑port QSFP network adapter engineered for high‑bandwidth server environments requiring both 40 Gb/s and 50 Gb/s link speeds. Its two QSFP ports support advanced connectivity including FDR InfiniBand and 50 Gb Ethernet, enabling dense uplinks from servers into storage or compute fabrics. With a FlexibleLOM or mezzanine slot form factor and support for PCIe x8/x16 host interfaces, the adapter fits into modern server architectures where high-throughput and low-latency I/O are critical. It is ideal for virtualised hosts, HPC clusters, and storage nodes deploying dual ultra‑high‑speed links in one adapter slot.
Key Features
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Two QSFP ports supporting 40 Gb/s and 50 Gb/s link speeds
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Supports FDR InfiniBand and 50 Gb Ethernet protocols
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FlexibleLOM/mezzanine form‑factor enabling high‑density server uplinks
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Dual high‑speed links in a single adapter slot to streamline cabling
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