NVIDIA MCX755106AS-HEAT NDR200 2x 200GbE QSFP112 PCIe 5 x16 Crypto Disabled NIC

Condition : Refurbished – tested and working grade A refurbished part

NVIDIA MCX755106AS-HEAT NDR200 2x 200GbE QSFP112 PCIe 5 x16 Crypto Disabled NIC

Specifications:
- Brand: NVIDIA
- Part Number: MCX755106AS-HEAT
- Network Processor: NVIDIA ConnectX-7
- Form Factor: Half-Height, Half-Length (HHHL) PCIe Card
- Bracket: Full-Height
- Voltage: 12V, 3.3V
- Ports: 2x QSFP112
- InfiniBand Speeds: NDR200, HDR, HDR100, EDR, FDR, SDR
- Ethernet Speeds: 200GbE, 100GbE, 50GbE, 25GbE, 10GbE
- Default Mode: Ethernet 200GbE
- Host Interface: PCIe 5.0 x16 (backwards compatible with PCIe 4.0 and 3.0)

Key Features:
- Security: Crypto Disabled, Secure Boot with Hardware Root of Trust
- Firmware Protection: Secure Firmware Update
- RDMA Support: Hardware Reliable Transport, XRC, DCT, On-Demand Paging
- Hardware-Based Congestion Control and Adaptive Routing
- Storage Offload: NVMe-over-Fabrics
- HPC Offload Capabilities including Tag Matching and Rendezvous Protocol
- Remote Boot Support: PXE, UEFI, InfiniBand, iSCSI

Software Compatibility:
- Linux: RHEL, Rocky 8.9 to 9.5, SLES 15 SP5/SP6 with MLNX_OFED 24.10+
- Ubuntu: 24.04 LTS Inbox Drivers
- Windows: Server 2022, 2025 with WinOF-2 24.7+
- VMware: ESXi 7.0 U3, 8.0 U2, 8.0 U3 (Ethernet Uplinks Only)

Designed for high-performance networking in data centres and enterprise environments requiring ultra-high throughput and low latency.