- Model Description : 24-Port Gigabit PoE+ Smart Managed Pro Switch with 4 SFP Ports (GS728TPv2)- Management : Insight Remote/Cloud Manageable with 1-Year Insight subscription included- 10/100Mbps ports : N/A- Gigabit ports : 24- SFP ports : 4- Number of PoE ports : 24- PoE+ (802.3at) : 24- Total PoE Power budget (Watts) : 190W- Max MAC entries : 16K- Buffer size : 1.5MB- VLAN (Number Supported) : 256- VLAN routing : Yes- Dynamic VLAN assignment : Yes- MLD Snooping : Yes- Static route : 32- Host ARP table : 512- EEE : Yes- DoS Prevention : Yes- Internal/External : Internal 100-240VAC 50-60Hz- Max consumption (Watts) : 226W- FAN : 2- Acoustic Noise Level @25C (dBA) : 27.08- Operating Temperature : 0r to 50r C- MTBF : 1,250,365 hours- ProSupport:CAT 1- Create an account at mynetgear.com, log in and purchase a ProSupport contract.