Brand: Mellanox | Category: Network Adapters & NICs
SKU: MCX750500AS-HEAT | Part #: MCX750500AS-HEAT | MPN: MCX750500AS-HEAT
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The Mellanox ConnectX-7 MCX750500AS-HEAT is a single-port 400GbE OSFP SmartNIC on PCIe 5.0, purpose-built for high-density AI cluster fabrics.
Most enterprise switches ship without transceivers; we quote vendor-matched optics alongside the switch (Cisco-for Catalyst/Nexus, HPE/Aruba-for CX). Third-party MSA-compatible options are also available at lower cost — specify preference in the RFQ.
Yes — our network engineers can pre-stage stacking, VPC pairs, MLAG, EVPN-VXLAN, or fabric extender configurations before shipping, or provide remote commissioning. Add commissioning to your RFQ.
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.
Submit your quantity, destination country, and required lead time below. Our pre-sales team responds within 48 hours with confirmed competitive quoting, availability, and matching support contract options.
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| Brand | Mellanox |
| Category | Network Adapters & NICs |
| SKU | MCX750500AS-HEAT |
| Part Number | MCX750500AS-HEAT |
| Condition | New |
| Port Speed | 400GbE |
| Fans / PSU | Redundant hot-swap |
| Manufacturer Part Number | MCX750500AS-HEAT |
| Product Type | ConnectX-7 SmartNIC |
| Port Count | 1 port |
| Interface Type | OSFP |
| PCIe Generation | PCIe 5.0 |
| Form Factor | Full-height, full-length adapter card |
| Data Transfer Rate | 400 Gbps per port |
| Offload Capabilities | RDMA, packet processing, encryption, routing |
| Target Application | AI clusters, high-performance computing, GPU acceleration |
| Memory Type | Integrated on-card |
| Thermal Management | Enhanced heatspreader for passive cooling |
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.
