Vertiv PST5-850MT120 850 VA 500 W Desktop UPS | Battery Backup

Keep essential desktop systems running through outages, brownouts, and momentary power loss with the Vertiv PST5-850MT120. Rated at 850 VA and 500 W, it provides the headroom needed for a workstation, modem, router, or small office electronics that cannot afford an abrupt shutdown. Eight outlets give you room to protect multiple devices from a single compact unit, reducing the need for separate surge strips and simplifying cable management at the desk or in a small equipment area. This model is built for buyers who want more than basic backup. The higher watt rating supports a broader load profile than entry-level units, while the 3-year warranty adds confidence for deployments where replacement cycles and support costs matter. ENERGY STAR certification also helps align power protection with efficiency goals, an important detail for environments standardizing on lower operating overhead. For IT teams and procurement professionals, the PST5-850MT120 sits in the right place between cost and capability: enough capacity to protect valuable endpoints, enough outlet count to consolidate devices, and enough warranty coverage to justify the purchase. It is a straightforward choice when downtime is expensive and the equipment on the desk is too important to leave unprotected.