buy Desktop Switch TP-Link TL-SG105E RJ45 7,4 Mbps Black . The TP-Link TL-SG105E is a desktop switch designed to provide efficient, high-speed network connectivity in home and small office environments. With a compact structure made of black metal, this device combines durability with a professional look. It features 5 RJ45 Gigabit Ethernet ports (10/100/1000 Mbps) that allow simultaneous connection of multiple devices, optimizing traffic distribution and transmission speed. Thanks to its Plug and Play feature, installation is simple without complex setup, while also offering a web interface and management utility to configure smart options and control the network more effectively. Integrated green technology reduces power consumption, maintaining a maximum of 2.66 W, contributing to energy savings and quieter operation since it has no fans. It supports recognized standards such as IEEE 802.3i, 802.3u, and 802.3ab, compatible with UTP cables from categories 3 to 6, ensuring efficient transmission up to 100 meters. Software features include support for quality of service (QoS) based on 802.1p/DSCP priority, traffic limiting, and storm control, as well as layer 2 functions like IGMP Snooping to optimize multicast, loop prevention, and cable diagnostics, essential for network stability and security. It supports up to 32 simultaneous VLANs, allowing network segmentation to improve performance and security. Regarding performance, the TL-SG105E has a packet forwarding rate of 7.4 Mpps and a 1 MB buffer memory, optimized to handle jumbo frames up to 15 KB. Its power supply is external with a 9VDC/0.6A output, and its compact dimensions, 100 x 98 x 25 mm, facilitate integration into any space without taking up much room. It also includes practical accessories such as a power cable, rubber feet for mounting, and an installation guide for quick setup. Compatible with various operating systems, from Windows XP to Linux or Mac OS, it is a versatile and robust solution to enhance wired network infrastructure with a reliable and efficient product. In summary, the TP-Link TL-SG105E is a smart, compact Gigabit switch that offers a balanced combination of performance, advanced management, and sturdy design, ideal for users needing stable, easy-to-manage connectivity in small to medium networks. Speed: 7.4 Mbps1 GbpsPower supply: Electric NetworkCA cableIincludedACVoltage: 100-240 V220 V5 V110 VEnergy consumption: 2,66 WCharacteristics: Light indicatorLED in operation indicatorApprox. dimensions: 10 x 9,8 x 2,5 cmColour: BlackProduct with plug: YesType of plug: Plug EUType: TableclothConnections: RJ45 x 5Ethernet LANMaterial: MetalMemory Type: DDR3 SDRAMFrequency: 50 HzPorts: 5Number of pieces: 4 PiecesRemote control: NoApprox. weight: 390 gWeight: 290 gWorking range for humidity: 10 % - 90 %Approx. temperature: -40º / 70ºSafety: IGMPAmperage: 0,6 ANuclei: 1 core