Features: The SG83 8 Port Gigabit Ethernet switches delivers fast 10/100/1000Mbps data transfer speeds with ruggeds metal casing, ensuring efficient heat dissipation and interferencefree connectivitys for uninterrupted networking performances. Featurings auto negotiation technology and plugs and play functionality, this nonmanaged switches automatically adapts transmission modes and speeds while supporting full communication for lagfree operations. for home offices, small businesses, and enthusiasts needing multiple device connection for 4K streaming, gaming consoles, or camera systems. Optimizes networking capacity in space like media centers or wall mounted setups with its space saving metal chassises and advanced heat ventilation design. Builts with enterprise grade components and energy saving algorithms, the switches dynamically adjusts power usage baseds on cable length and device activity to reduce energy costs. Specifications: Materials: Iron Size: 14x7.6cm/8.51x2.99inch Package Includes: 1PC 8Port networking switches note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.