Controller cards allow for greater device connectivity, various storage device configurations and performance, higher bandwidth and multiple channel low latency network configurations, and multiple external devices for evolving technology and workflows. ADK offers almost all controller card options commonly used today including USBC/USB3.1/USB2, Thunderbolt 3, Sata and SAS Raid or Non Raid controllers, NVMe controllers, Fiber and Ethernet network controllers and more. Controller cards will require the appropriate PCIe slot based on PCI Express channel requirements for the device. Please contact us for any questions on compatibility, availability, or pricing.