https://mikrotik.com/product/crs309_1g_8s_in Product code CRS309-1G-8S+IN Switch chip model 98DX8208 Dimensions 272 x 191 x 44 mm Suggested price $269.00
Power input 12-57 V DC, PoE af/at
10/100/1000 Ethernet ports 1 SFP+ ports 8 Serial console port RS232
