NVIDIA Mellanox ConnectX-7 MCX75510AAS-NEAT NDR InfiniBand Adapter

• Brand: NVIDIA Mellanox
• Product Type: InfiniBand adapter card
• SKU / Legacy OPN: MCX75510AAS-NEAT
• NVIDIA Ordering SKU: 900-9X721-003N-DT0
• PSID: MT_0000000800
• Primary Data Rate: 400Gb/s NDR InfiniBand
• Networking Port: 1 × OSFP
• Network Protocol: InfiniBand
• Supported InfiniBand Rates: NDR, NDR200, HDR, HDR100, EDR, FDR, SDR
• Host Interface: PCIe 5.0 x16
• PCIe Signaling: 16/32 GT/s
• PCIe Compatibility: Gen4 and supported earlier PCIe generations
• Socket Direct: Ready; optional PCIe x16 extension
• Form Factor: PCIe Half Height, Half Length
• Card Dimensions: 2.71 × 6.6 in. / 68.90 × 167.65 mm
• Secure Boot: Supported
• Cryptography: No Crypto
• Primary Deployment: AI, HPC, high-performance data center
• Compatibility: PCIe x16 servers + supported NDR InfiniBand fabric

Why Choose This Product?

• 400Gb/s NDR performance — Provides a high-capacity InfiniBand interface for modern AI and HPC environments where 100Gb/s or 200Gb/s connectivity can become a fabric bottleneck.
• Built for scale-out computing — ConnectX-7 is designed for high-performance networking workloads, making this adapter appropriate for compute clusters rather than conventional enterprise LAN access.
• PCIe 5.0 x16 host bandwidth — The Gen5 interface provides a modern server-side connection capable of supporting the card's high-speed networking architecture. 
• Socket Direct ready — Gives data-center architects an upgrade path for supported Socket Direct server configurations.
• Compact server footprint — Half-height, half-length dimensions help accommodate dense server installations without requiring a full-length adapter. 
• InfiniBand backward compatibility — Support for multiple InfiniBand generations allows integration into appropriately configured mixed-speed fabrics. 
• Secure Boot support — Adds a platform security control for environments where firmware and boot-chain integrity matter. 
• Clear procurement identification — The MCX75510AAS-NEAT SKU, NVIDIA ordering number and PSID provide useful identifiers for server compatibility checks and enterprise purchasing.