Business-oriented S350 series Model Description : NETGEAR® S350 Series 8-Port Gigabit Ethernet Smart Managed Pro Switch Gigabit ports : 8 SFP ports : N/A PoE+ (802.3at) ports : N/A Total PoE Power budget (Watts) : N/A Max MAC entries : 8K Buffer size : 512 KB VLAN (Number Supported) : 64 VLAN routing : N/A Dynamic VLAN assignment : Yes MLD Snooping : N/A Static route : N/A Host ARP table : Yes EEE : Yes DoS Prevention : Yes Internal/External Power Supply : External: DC 12V 1.0A (power cord localized to country of sale) Max consumption (Watts) : 6.4W FAN : Fan-less Acoustic Noise Level @25C (dBA) : N/A Operating Temperature : 0° to 40° C (32° to 104° F) MTBF : 2,957,592 hrs (338 yrs)