This is a high-performance network interface card (NIC) from NVIDIA/Mellanox’s ConnectX-7 generation.
• It is designed for demanding data-centre, HPC (high-performance computing), AI/ML, and storage fabric environments.
• Its key model designation: MCX755106AS-HEAT (the “AS” suffix means Secure Boot enabled, Crypto disabled) according to the spec sheet.
• It offers dual ports via QSFP112 cages (which support high bandwidth) and supports both Ethernet and InfiniBand fabrics.
Key Specifications
Here are major specs you’ll want to Factor
PCIe Half-Height, Half-Length (HHHL) — approx 2.71″ × 6.6″ (68.90 mm × 167.65 mm)
Host Interface
PCI Express Gen5/Gen4 ×16 lanes (SERDES at 16 / 32 GT/s)
Network Ports
2 × QSFP112 (dual-port) for high-speed external connectivity
Maximum Data Rate
Up to 200 Gb/s Ethernet or NDR200 (InfiniBand) by default.
Protocol Support
Ethernet (200/100/50/25/10 Gb/s) & InfiniBand (NDR200/HDR/HDR100/EDR/FDR/SDR)
Features
Secure Boot enabled; Crypto functions disabled (for AS variant)
External Connectors / Compatible
QSFP112 form-factor cages — so external cables/modules must match that high-speed standard.
• Offers very high external bandwidth (200Gb/s class) — this is significantly above typical 10/25/40/100 Gb NICs.
• Dual-port QSFP112 means you can run two high-speed links (for redundancy or aggregated throughput).
• Versatile: supports both Ethernet and InfiniBand fabrics, which is very useful in mixed environments (HPC + data centre + storage).
• ConnectX-7 is one of the latest NIC generations by NVIDIA/Mellanox, offering strong future-proofing.
Condition: 100% Original
Warranty: 1 Year
Package: 100% Original Package
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