The StationPC PocketCloud is a portable NAS device that enables users to store, access and share files securely without relying on third-party cloud services. It supports high-speed M.2 NVMe SSDs with up to 8TB capacity (expandable to 16TB with its dock) and also integrates a SD card slot. The device features three-layer backup protection, including direct save to the NAS, sync to the Dock, and cloud upload via the app. It supports five backup methods, including USB-A, AP mode (built-in hotspot), SD card, Wi-Fi mode, and Ethernet transfer (dock required). The device integrates built-in a smart control knob and a 0.96″ LCD for real-time NAS monitoring. It boasts Bluetooth 5.3 and Wi-Fi 6 connectivity, and offers up to 6 hours battery and 20 days of standby. Via the StationCloud app, users can access stored files remotely, manage data transfers and create backups. Designed as a simple, physical alternative to traditional cloud storage, this portable NAS lets users expand storage, automatically back up content, and transfer data freely without monthly fees or requiring internet access.