Choose an inexpensive NAS for backups?

Question

Backup

I want to buy a budget NAS for 1-2 disks.
I will use it exclusively for backups.
There is 15 GB of valuable data, a windows computer (which is never turned off) will upload this data every night to a network drive in a special folder in the form of one large archive.
Turning on paranoia to the maximum level, I assume that some attackers (through a virus, for example) delete all data from all computer disks, including network ones.
I would like a certain script to be cron-activated on this NAS that will move a new portion of backups to the read-only partition, deleting the oldest "replicas". Well, once a month I sent a letter to the email that he was still alive.
I need a simple NAS that I can install something like dd-wrt on.
Deduplication? FreeNAS? ZFS? RAID? - all this is too cool))) you just need 2 network folders accessible via smb and the ability to run the
market.yandex.ru/model.xml?modelid=8455343&hid=91033
D-Link DNS-320 script will this work?
What do you advise?

Answer 1

I really love Synology NAS's. They are as easy to set up as five cents, but at the same time quite peppy in terms of file transfer speed. At the same time, cron is there and you can easily connect via ssh to the shell. Now I'm just waiting for the DS212j to replace the old DS207+.

Answer 2

HP microserver can act not only as a NAS, but also for any other purposes under any OS.
The only thing to be aware of is the noise. I did not listen to him, I only order for backups.

Answer 3

Do you really need your own NAS and programs for backup, deleting old backups, sending emails, a computer that is constantly working? How is it (sorry for the harshness - I didn’t pick up the words better) primitive. Expensive, difficult.
Given the volume of your data, I would use any business cloud storage that supports encryption and versioning. For example Box.com .
Another solution - specialized cloud services for backup - I think you can easily find it.

Answer 4

Lenovo ix4-300d