This is a Planex 8-port 2.5G BASE-T switching hub. The included accessories are all shown in the images. There is a small scratch on the top panel. Please check the images. Please understand that this is a used item before purchasing. The following is a summary of the specifications by AI. [Product Name] Planex 8-port 2.5GBASE-T Switching Hub (FX2G-08EM) [Product URL] https://www.planex.co.jp/products/fx2g-08em/ [Overview] An unmanaged switching hub with all ports supporting up to 2.5Gbps (2.5GBASE-T). This model can upgrade wired LAN environments in homes and offices from 1Gbps to high-speed 2.5Gbps. [Supported Standards] ・IEEE 802.3bz (2.5GBASE-T) ・IEEE 802.3ab (1000BASE-T) ・IEEE 802.3u (100BASE-TX) ・IEEE 802.3x (Flow Control) [Ports] ・RJ-45 x 8 (All ports support 2.5Gbps) [Transfer Speed] ・100 Mbps / 1000 Mbps / 2500 Mbps (theoretical value) [Features] ・High-speed data communication is possible with all ports supporting 2.5Gbps ・Fanless, silent design, so you don't have to worry about noise ・Jumbo frame support for comfortable transfer of large amounts of data ・Auto MDI/MDIX support that doesn't require you to consider the type of cable ・Network loop detection and prevention function [Power Supply/Physical Specifications] ・Power Supply: DC 12V (using the included AC adapter) ・External Dimensions: Approximately Width x Depth x Height (official values) ・Weight: Approximately 600 g [Applications] ・High-speed LAN construction for 2.5GbE compatible routers/PCs/NAS, etc. ・Ideal for file sharing and cloud synchronization environments that require high bandwidth [Feature Summary] ・All 8 ports support 2.5Gbps for high-speed wired network construction ・Silent, fanless design ・Jumbo frame support ・Auto MDI/MDIX and loop prevention function for stability