• Storage Humidity: 5% to 95% RH
• Operating Humidity: 10% to 95% RH
• Switching Capacity: 128 Gbps (DGS-3630-28TC)
• Operating Temperature: 23°F to 122°F (-5°C to 50°C)
• Storage Temperature: -40°F to 158°F (-40°C to 70°C)
• General: 10/100/1000BASE-T Ports 20 (DGS-3630-28TC)
• Dimensions: 17.4 x 10.2 x 1.73 inches (441 x 260 x 44 mm)(DGS-3630-28TC)