FSP Group Twins ATX PS2 1+1 Dual Module 500W 80 Plus Gold Hot Swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins 500)

ATX PS2 redundant size, no front end bracket needed, ideal for mail, web and home server. Input Frequency 60-50 Hz
Digital-controlled power supply design can be monitored by "FSP Guardian " software
Hot swappable modules design and no worry about server/PC power off when one of modules failure | Complies with ATX 12V and EPS 12V standards
80 PLUS 230V Internal Gold Certification | Alarm guard design by smart power supply status LED indicator
Complete protection: over current protection, short circuit protection, over voltage protection, fan failure protection