6 outlets 720 Joules. Clamping Voltage 330V Safely filters RFI/EMI noise up to 43dB UL & cUL listed. Clamping Voltage 330V 14-gauge, heavy-duty power cord 6 outlet surge protector with 4 foot cord Ideal solution for small home appliances, general household electronics, entry level computers, printers, and ADSL modems Provides complete protection from power surges, spikes, and AC contamination Slim design reduces office clutter Belkin Lifetime Warranty and $15,000 Connected Equipment Warranty