What type of network interface does the Broadcom P1400GD Thor 2 use?

The Broadcom P1400GD Thor 2 uses a PCI Express 5.0 x16 interface.

What is the data transfer rate of the Broadcom P1400GD Thor 2 network adapter?

The data transfer rate of the Broadcom P1400GD Thor 2 network adapter is 400 Gbps.

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Broadcom P1400GD Thor 2 High-Performance Single-Port 400G PCIe Ethernet Network Adapter - PCIe 5.0 x16 low profile - 400 Gigabit CM957608-P1400GDF00

400GbE Single-Port PCIe 5.0 x16 NIC- Maximum Bandwidth for AI/ML, HPC & Cloud-Scale Workload: The Broadcom P1400GD is built on Broadcom's scalable 400G Ethernet controller architecture, combining a high-bandwidth Ethernet controller with highly optimized hardware acceleration engines to enhance network performance and improve server efficiency.
PCIe 5.0 x16 Low-Profile Half-Length Form Factor - Seamless Integration in Dense GPU & AI Server Deployments: The P1400GD supports NIC partitioning with 16 physical functions (PFs) and seamless integration with Broadcom's PCIe Gen 5 switches for GPU-based AI/ML servers, fitting in low-profile, half-length slots for maximum compatibility across standard and dense 1U/2U server platforms.