APC Smart-UPS Ultra - UPS (rack-mountable) - AC 208 V - 4900 Watt - 5000 VA - 1-phase - lithium ion - USB, Ethernet - output connectors: 15 - 4U - 10 ft cord - black

[This review was collected as part of a promotion.] The APC Smart-UPS Ultra 5 kVA Rackmount (4U, 208 V) is a dependable choice for protecting mixed equipment in server racks, edge closets, and critical infrastructure setups. What I Liked: • Solid 5 kVA Capacity — Plenty of power for servers, storage, networking, and peripherals without oversizing. • Great Outlet Variety — A healthy mix of 12× 5-20R, 2× L6-20R, and 1× L6-30R outlets lets you support a wide range of devices without extra PDUs. • Network Card + SmartSlot — Built-in network management makes monitoring, alerts, and graceful shutdown integration easy. • Rackmount 4U Form Factor — Fits neatly into standard racks and keeps gear centralized. What Could Be Better: • Fans Can Be Noticeable — Operational noise increases under load (typical for this class). • Pricey for Mid-Sized Needs — Enterprise-grade features come at a premium, though worth it for reliability. Bottom Line: A well-rounded UPS that balances capacity, connectivity, and control. It's an excellent upgrade for environments where uptime matters and flexible power options are needed in a rack-mount footprint.