Newtwork backup storage solution

[BrianPugh]

Hi,
ave a small business and currently I have 3 computers( Win10 Pro) on a Gigabit network. The network is wired (CAT6) connected to a Gigabit Switch. I would like to have a suitable backup storage device connected to the switch (2TB RAID1 config.). I want a backup scheme whereby all computers in the network will be incrementally backed-up each day at a preset time. Please help me with a recommendation for a hardware and software solution to accomplish this. I do not intend to use the backup disk for other storage than backup. I would be very grateful for your suggestions?

Please help.
Thanks!
I didn't find the right solution from the Internet.
References:https://www.cnet.com/forums/discussions/newtwork-backup-storage-solution/

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