Uninterruptible Power Supplies (UPS) are essential for protecting your Synology NAS (Network Attached Storage) from power surges and ensuring it remains operational during power outages. Here are the 5 best UPS options available for Synology NAS users to safeguard their data:

1. APC Back-UPS Pro 1500VA (BR1500G) – The APC BR1500G offers reliable battery backup and surge protection. It features a 1500VA/865W capacity, a user-replaceable battery, and Automatic Voltage Regulation (AVR) that instantaneously adjusts voltage fluctuations without using the battery.

2. CyberPower CP1500PFCLCD PFC Sinewave UPS System – This UPS provides 1500VA/900W of capacity, featuring pure sine wave output that is ideal for sensitive electronics. Its Adaptive Sinewave technology allows it to run efficiently with energy-saving features, making it an excellent match for Synology NAS.

3. Tripp Lite SMART1500LCDT 1500VA 900W UPS – With an LCD screen to display real-time information, this Tripp Lite model has a 900-watt power output and AVR to correct minor power fluctuations without switching to battery mode, thus extending its life.

4. APC Smart-UPS SMT1500C – This smart UPS provides reliable network-grade power and is equipped with APC’s PowerChute software which enables safe system shutdowns, and energy usage tracking. The SMT1500C also comes with cloud monitoring and has a 1500VA/1000W capacity.

5. Eaton 5S1500LCD UPS – Eaton’s offering includes a compact design suitable for desktop use with a graphical LCD interface, providing up to 900 watts of power backup. It boasts strong surge protection and its EcoControl feature saves up to 30% in energy consumption.

Each of these UPS models offers distinctive features like energy efficiency, pure sine wave output, AVR technology, and advanced software integration that can provide comprehensive protection for your Synology NAS devices. Make sure you choose one that fits the scale of your setup and meets your individual needs in terms of power capacity and functionality.