Interface Cards/Adapters (5 items)

Internet access via modem with all of the router functions such as firewall, automatic connection establishment and termination, etc. - Remote maintenance (e.g. dial-in to international sites) - Ba...

The SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be dai...

The SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be dai...

The VisionTek USB 3.0 PCIe 2-Port Expansion Card lets you easily harness the power of your computer's fast PCI Express card slots to add two SuperSpeed USB 3.0 ports for external drive data transfe...

The VisionTek USB-C to Ethernet adapter is compatible with both Windows and Mac systems, making this an ideal solution for mixed system environments at the office and home. The VisionTek USB-C to E...