Details Ports 30 Ports Port Types 24 x 1G PoE+ 2 x 1G 4 x SFP PoE Budget 24 PoE+ (30W/port) 300W Budget Item Code M4250-26G4F-POE+ Technical Specifications Primary Port Speed: 1G Number of Ports: 30 1G PoE+ (24) 1G (2) SFP (4) PoE Ports / Budget: 24 PoE+ (30W/port), 300W Budget IGMP Support: Enhanced (NETGEAR IGMP Plus™) Jumbo Frame Support: Yes, up to 12kb AVB Support: Yes. Electronic license required, activation key sent via email (AVB4230P-10000S). Acoustics: Fan-less or 34dB @ 25ºC Power Consumption With PoE: 401W/1369.01Btu/hr Without PoE: 35.8W/122.22Btu/hr Standby without any port connection: 23.4W/79.89Btu/hr Dimensions 440 x 43.2 x 257mm Weight 4.3kg (9.47lb)