KALEA-INFORMATIQUE 4 Port SFF-8654 8i PCIe 4.0 Switch Controller Card for Replication of 2 Gen4 Ports in x16 for GPU, Industrial Applications, Broadcom PEX88048 Chipset

PCIe 4.0 x16 4 Port NVMe Switch Controller Board based on Broadcom PEX88048 Controller It does not require split mode operation and allows a total throughput of 32GB/s. It integrates four 8654 8I interfaces, allowing you to connect NVMe SSDs or high-speed graphics cards as needed. The card supports up to 2 connections (x16), 4 connections (x8) or 8 connections (x4), offering great configuration flexibility for demanding environments. IMPORTANT: The 8-port (x4) OR 4-port (x8) OR 2-port (x16) configuration is not adaptive, but is defined at the time of card production. The model proposed here is configured with 2 ports (x16) and allows, for example, to connect 2 graphics cards. Please contact us if you would like a different configuration. Its architecture is based on extended packet memory, a flexible common buffer with FC credit management, as well as a non-blocking internal switch, ensuring full speed throughput across all ports. Designed for high-performance applications such as servers, storage infrastructure and fabric switch, it can reach speeds of up to 6.9 GB/s per port at maximum load. Technical specifications: PCI Express 4.0 x16 bus Broadcom PEX88048 Controller 4 ports SFF8654 8I Maximum total transmission speed 32GB/s. Operating system-independent hardware adapter, compatible with all Windows, Mac, Linux systems etc. Operating temperature from 0°C to 55°C. Power Consumption Min/Max: 20.532W/23.592W PCB size: 68.6 × 155.7 × 1.6 mm.