MCX353A-QCBT

The Mellanox ConnectX-3 VPI MCX353A-QCBT is a versatile network adapter designed to handle 10 Gigabit Ethernet or InfiniBand traffic over a single SFP+ port. It’s commonly used in data centers and high-performance computing environments where flexible connectivity is essential.

Built for IT professionals and system administrators, this card fits into PCI Express x8 slots, enabling high-speed data transfers with minimal latency. The VPI (Virtual Protocol Interconnect) feature allows switching between Ethernet and InfiniBand protocols without changing hardware, which adds adaptability to complex network setups.

Key Features

• Supports 10GBase-X Ethernet and InfiniBand protocols on one port
• PCI Express 3.0 x8 interface for fast and efficient data transfer
• VPI technology enables protocol switching without hardware changes
• Compatible with standard SFP+ transceivers for flexible connectivity
• Optimized for low latency and high throughput in demanding workloads

This network adapter is typically deployed in environments where both Ethernet and InfiniBand networks co-exist, such as HPC clusters or enterprise data centers. It helps reduce hardware complexity and costs by providing multi-protocol support on a single card, while ensuring reliable and speedy network performance.