MELLANOX CX-6 HDR100 2PORT

PCI Express Interface PCIe 4.0 x16 host interface (also supports a PCIe 3.0 host interface) Support for PCIe x1, x2, x4, x8, and x16 configurations PCIe Atomic TLP (Transaction Layer Packet) Processing Hints (TPH) PCIe switch Downstream Port Containment (DPC) enablement for PCIe hot-plug Advanced Error Reporting (AER) Access Control Service (ACS) for peer-to-peer secure communication Process Address Space ID (PASID) Address Translation Services (ATS) IBM CAPIv2 (Coherent Accelerator Processor Interface) Support for MSI/MSI-X mechanisms Connectivity One or two QSFP56 ports Supports passive copper cables with ESD protection Powered connectors for optical and active cable support InfiniBand Supports interoperability with InfiniBand switches (up to HDR100) When used in a PCIe 3.0 slot, total connectivity is up to 100 Gb/s: One port adapter supports a single 100 Gb/s link Two-port adapter supports two connections of 50 Gb/s each or one 100 Gb/s active link and the other a standby link When used in a PCIe 4.0 slot, total connectivity is up to 200 Gb/s: One port adapter supports a single 100 Gb/s link Two-port adapter supports two connections of 100 Gb/s each HDR100 / EDR / FDR / QDR / DDR / SDR IBTA Specification 1.3 compliant RDMA, Send/Receive semantics Hardware-based congestion control Atomic operations 16 million I/O channels 256 to 4Kbyte MTU, 2Gbyte messages 8 virtual lanes + VL15 Ethernet (requires firmware 20.28.1002 or later) Support interoperability with Ethernet switches (up to 100GbE, as 2 lanes of 50Gb/s data rate) When used in the PCIe 3.0 slot, total connectivity is 100 Gb/s: One port adapter supports a single 100 Gb/s