The Ubiquiti UniFi UNAS 4 offers a solution for network storage and connectivity. This NAS server features an external power adapter providing up to 90 watts, ensuring efficient power management for demanding applications. The built-in 1.47" LCM display allows for easy monitoring of system status, while the polycarbonate enclosure provides durability and protection for the device in varied environments. With an operational temperature range of -5 °C to 40 °C and a humidity tolerance of 5 to 95% (non-condensing), this server operates reliably in diverse conditions. Equipped with four hot-swap bays for both 2.5" and 3.5" drives, this model allows for seamless expansion and maintenance of storage capacity. The network capabilities include 2.5 Gigabit Ethernet connectivity using an RJ-45 connector, along with support for multiple data link protocols such as Ethernet and Bluetooth 4.1, making it versatile for different networking needs. With a quad-core ARM Cortex-A55 processor clocking at 1.7 GHz and 4 GB of RAM, the Ubiquiti UniFi UNAS 4 promotes efficient data management and rapid access to stored files, suitable for both small businesses and home office setups.