The Mikrotik CRS309-1G-8S+IN is a high-performance managed switch designed for demanding network environments. Featuring 8 SFP+ ports supporting up to 10 Gbps each and an additional Gigabit Ethernet port with Power over Ethernet (PoE) capability, this device ensures fast data transfer and flexible connectivity options. The compact white chassis makes it suitable for both office and industrial settings. Powered by a robust Marvell Prestera switch chip, the CRS309 delivers reliable performance while maintaining low power consumption?ideal for energy-conscious users. Its advanced Layer 2 management features include VLAN support, link aggregation, traffic monitoring, and comprehensive security controls via RouterOS or SwitchOS operating systems. Typical applications range from enterprise core switching to high-speed server connections in data centers or small businesses aiming to future-proof their networks. Mikrotik is renowned globally for its innovative networking solutions that combine affordability with professional-grade reliability. The company emphasizes sustainability through efficient hardware design and long product lifecycles, reducing electronic waste?a choice that allows customers to contribute positively towards environmental protection.