Brand: NVIDIA | Category: Network Adapters & NICs
SKU: NVID-MCX85436AAASHA | Part #: MCX85436AAAS-HA | MPN: MCX85436AAAS-HA
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The ConnectX-8 SuperNIC (MCX85436AAAS-HA) delivers ultra-low-latency host networking for AI and HPC fabric offload at scale.
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 | NVIDIA |
| Category | Network Adapters & NICs |
| SKU | NVID-MCX85436AAASHA |
| Part Number | MCX85436AAAS-HA |
| Condition | New |
| Fans / PSU | Redundant hot-swap |
| Manufacturer Part Number | MCX85436AAAS-HA |
| Product Type | Network Adapter (SuperNIC) |
| Port Count | 8 x 400GbE QSFP112-DD |
| Throughput | 3.2 Tbps |
| Interface | PCIe 5.0 (dual x8) |
| Form Factor | Dual-port adapter |
| On-board Memory | 32 GB HBM2E |
| In-Network Computing | Collective Operations Offload (MPI, NCCL) |
| Latency | Sub-microsecond wire rate |
| Protocol Support | RoCEv2, TCP/IP, UDP |
| Power Consumption | 45 W (typical) |
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.
