The QSW-308-1C is a 3-port 10G SFP and 8-port Gigabit Unmanaged Switch, providing three 10GbE SFP ports with one 10GbE SFP/RJ45 combo port and eight Gigabit ports. The QSW-308-1C allows you to instantly upgrade to a hybrid high-speed network environment at a cost-effective price and is compatible with 10GbE and NBASE-T technologies to support up to five speeds 10G / 5G / 2.5G / 1G / 100M. The SFP/RJ45 copper combo port also provides higher transmission speeds when used with existing cables. With its desktop size and silent operation, the QSW-308-1C perfectly blends into homes and offices while providing high performance, low latency and superb functionality.Flexible deployment with multiple 10G SFP fiber and Gigabit portsThe QSW-308-1C provides three 10GbE SFP ports and eight Gigabit ports for connecting various devices and enabling a hybrid high-speed network in homes and offices. With SFP interfaces, direct attach copper DAC cables can be used for connecting directly to SFP devices. You can also use 10G-SFP-T copper transceiver modules to connect 10GBASE-T/NBASE-T devices through RJ45 Category 6, 5 or 5e cabling. The switching capacity of QSW-308-1C is 76Gbps, guaranteeing the full potential of each port.Faster speeds using existing cables with 10GBASE-T & NBASE-TThe QSW-308-1C is compatible with 10GbE and NBASE-T technologies to support up to five speeds 10G / 5G / 2.5G / 1G / 100M. The SFP/RJ45 copper combo port offers higher transmission speeds with existing cables. Depending on cable types and their lengths, different speeds can be achieved for faster, more efficient data transfer.Improve your productivity with a 10GbE-enabled QNAP NASMany QNAP NAS series are designed with 10GbE readiness, and can be immediately upgraded by purchasing and installing a 10GbE network adapter. QNAP NAS are also available with 10GbE SFP and 10GBASE-T as standard to fully support 10GbE high-speed networks, making them beneficial for IOPS-demanding applications such as virtualization, databases, high-resolution video editing, and sharing workflows.Easily build a High-Speed Network with QNAP Network Expansion Cards and Network AdaptersQNAP provides a wide range of network devices to assist business and home users with upgrading their network infrastructure to meet growing bandwidth requirements. QNAP 10GbE Network Expansion Cards, Thunderbolt 3 to 10GbE Network Adapters and USB 3.0 to 5GbE Network Adapters can all be used with the QSW-308-1C to create a complete high-speed network environment for boosting the performance of photo/video editing, virtualization, large-file data transfers, and other bandwidth-demanding tasks.Cool and quiet operationThe QSW-308-1C features a fanless design for silent operations. The unique ventilated construction assists in cooling while maintaining high performance.Desktop size for easy use in homes and officesWith a compact and modern design, the QSW-308-1C fits perfectly alongside other devices in modern digital homes and offices. Featuring a delicate white polished or textured surface design, the QSW-308-1C helps users to easily identify each port. The flexible DC power connector also assists in universally deploying the QSW-308-1C.