I don't think this particular model (215j) is available now but FYI, it cost me $300 about 3 years ago (got it from USA through a relative). But a 2 bay NAS like mine should cost in the range of 16000-18000 Rs. from Amazon or suchlike. I purchased a 3TB Red WD to go with it which costs around Rs. 8000 these days but iirc cost around 7000 at that time. Hard disk capacity and brand is, in any case, your individual choice. I shucked an old 2TB seagate from an old Blackarmor nas I had and added it to the 2nd bay. Regarding your second question, Synology NASs have a variety of packages available. I'm currently using Plex and Drive. But in the past I've used Download Station and a couple other. You'll find a full list of syno packages here: Packages | Synology Inc..Hi, Please let me know the Price you've paid for this NAS (with and without Disk)?
Also, Does it support other apps too apart from Plex if you could mention?