I have a few systems like this. They were made by a company called DATOptic and they use Areca TB cards. I have two of their TB3 towers. They work well but the support is kinda lacking from Areca – very slow and not very helpful. I had a lot of trouble with an older TB2 one and I eventually just had to get rid of it because it kept freezing up my system. The TB3 ones have been much better.
I have a few systems like this. They were made by a company called DATOptic and they use Areca TB cards. I have two of their TB3 towers. They work well but the support is kinda lacking from Areca – very slow and not very helpful. I had a lot of trouble with an older TB2 one and I eventually just had to get rid of it because it kept freezing up my system. The TB3 ones have been much better.