KALEA-INFORMATIQUE 2 Port SFF-8654 8i to 4X PCIe Gen 4.0 x4 Adapter Card with PCIe x16 Physical Connectors

Converts two SFF-8654 24G inputs into four PCIe x4 Gen4 ports, ideal for adding multiple expansion cards while maintaining high performance and maximum compatibility. PCIe connectors in physical form x16 but wired in x4, allowing the installation of various cards while optimizing the use of available PCI Express lines. Each SFF-8654 connector provides two independent x4 links, providing the ability to use only one link if only two PCIe ports are required. Designed with Amphenol SMT connectors and 85 Ohm low loss PCB for stable, reliable transmission and compliant with PCIe 4.0 high speed standards. Incorporates a 12V GPU power connector (ATX 2×3 Mini-Fit 5569) and a 6A buck regulator ensuring stable power. No drivers required, compatible with Windows, Linux, macOS and DOS.