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The below option is the replacement/alternative model:
QNAP TS-231P 2 Bay DisklessBy: Glen Paton on 25 June 2019Good NAS with plenty of functionality. However, a nightmare to set up for the uninitiated. If you are not fluent or experienced in computer technology don't bother. There are lots of good youtube videos to assist with setup (they're needed). Qsync which is an essential application is a real problem. I still have no idea how to set it up properly and unfortunately there are no good step by step explanations on the web.