{"product_id":"mellanox-quantum-qm8790-mqm8790-hs2f-unmanaged-40-port-hdr-infiniband-switch-200-gb-s-p2c-airflow-1u","title":"Mellanox Quantum QM8790 MQM8790‑HS2F – Unmanaged 40‑Port HDR InfiniBand‑Switch (200 Gb\/s), P2C‑Airflow, 1U","description":"\u003cp\u003eThe \u003cstrong\u003eMellanox Quantum QM8790 (MQM8790-HS2F)\u003c\/strong\u003e is an HDR-generation InfiniBand switch for HPC clusters, AI and ML systems, storage fabrics, and other latency-critical environments. It offers \u003cstrong\u003e40 QSFP56 ports, each providing 200 Gb\/s HDR InfiniBand\u003c\/strong\u003e, and is designed as a 1U rack-mountable switch.\u003c\/p\u003e\n\u003cp\u003eThe switch is based on Mellanox's Quantum architecture (now NVIDIA Networking) and achieves a switching capacity of up to \u003cstrong\u003e16 Tb\/s\u003c\/strong\u003e with a port-to-port latency of approximately 130 ns. The airflow is \u003cstrong\u003eP2C (Power-to-Connector)\u003c\/strong\u003e: air flows from the power supply side to the port side. This variant has \u003cstrong\u003eno onboard management\u003c\/strong\u003e (externally managed): a subnet manager on the network is required for operation, for example on a server (OpenSM) or via NVIDIA UFM.\u003c\/p\u003e","brand":"Mellanox","offers":[{"title":"Default Title","offer_id":58597044715784,"sku":"MQM8790-HS2F","price":20994.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/9217\/7928\/files\/mellanox-quantum-qm8790-mqm8790-hs2f-mqm8790-hs2f-1.jpg?v=1794158193","url":"https:\/\/luniumsystems.de\/en\/products\/mellanox-quantum-qm8790-mqm8790-hs2f-unmanaged-40-port-hdr-infiniband-switch-200-gb-s-p2c-airflow-1u","provider":"Lunium","version":"1.0","type":"link"}