Vertiv PST5-500MT120 500 VA 300 W Desktop UPS | Battery Backup, Energy Star

Maintain power long enough to save work, close applications, and ride through short interruptions with the Vertiv PST5-500MT120. This 500 VA, 300 W desktop UPS is built for essential electronics that cannot afford an abrupt shutdown. Eight outlets give you room to protect a workstation, networking gear, and supporting peripherals from both outages and line disturbances. For environments where uptime matters but rack infrastructure is unnecessary, this compact form factor delivers practical protection without adding complexity. It is a strong fit for desks, small offices, and edge work areas that need dependable battery backup in a simple footprint. The 120 V design aligns with standard North American power, making deployment straightforward. The PST5 series is positioned for users who want more than basic surge suppression. It provides battery-backed continuity for critical moments and helps preserve productivity when power quality drops. With a 3-year warranty and Energy Star certification, it offers a credible balance of protection, efficiency, and ownership confidence for budget-conscious IT buyers who still expect disciplined hardware.