The Eaton 93E UPS is designed to help IT managers address their biggest data center challenges: energy costs, remote management & space. Up to 35 percent smaller & 7 percent more effective than competitive units, the 93E provides an all-in-one, energy-efficient solution in the body of a compact UPS. Lowest total cost of ownership The 93E is up to seven percent more efficient than other UPSs in its class, helping to keep your operating costs down. Guarantee zero downtime Detachable maintenance bypass options allow you to redirect power during UPS service, preventing downtime and reducing repair time and costs. Maximize runtime with batteries Get the ability to scale as you grow with up to 21 minutes of runtime from internal batteries and up to 138 minutes of runtime when paired with an External Battery Cabinet (EBC). Save floor space The 93E occupies up to 35 percent less floor space than other UPSs in its class, giving you more room for revenue-producing equipment.