8 GIGABIT PORTS High-speed Gigabit ports allow you to connect up to 8 devices for fast file transfers and smooth media streaming DURABLE DESIGN - The DGS-108 packs full functionality and Gigabit performance into a sturdy metal design QUALITY OF SERVICE - QoS support also enhances your networks efficiency. QoS cleverly prioritizes network traffic so that time-sensitive data, such as VoIP or surveillance footage, are unaffected even during bursts of high-volume traffic. This allows for an all-around smoother, uninterrupted network experience IGMP SNOOPING - Optimizes multicast data streams preventing unnecessary traffic and saving bandwidth SILENT OPERATION With its fanless design, the DGS-108 provides silent operation, perfect for noise-sensitive environments ENERGY-EFFICIENT DESIGN - Compliant with IEEE802.3az Energy Efficient Ethernet. Reduces heat generated and allows the switch to run silently while lowering the cost to operate AUTO POWER RED