Review on High-speed TERRAMASTER D4-300 USB 3.1(Gen1) Type-C Storage External Hard Drive Enclosure - Hot Swappable, Diskless Solution by Joel Mosqueda

The case is flimsy and flimsy. It takes a little effort to install the hard drives. The instructions are online so they don't include them. You don't know where the screws go until you connect to the internet. Setup was easy, hard drives were recognized immediately. I used this to mine Signa Coins. Pretty fun and easy. Definitely not a bad product overall considering how fragile the trays are I would say it's worth paying for at $100. I honestly should have waited.