OWC ThunderBay 4
48.0TB 4-Drive HDD Storage Solution with Dual Thunderbolt 3 Ports
Mac / PC / Thunderbolt 3 / DisplayPort 1.2 / RAID Ready
4 x 12.0TB* Seagate Enterprise Capacity (Helium) Hard Disk Drives
https://eshop.macsales.com/item/OWC/TB3IVT16.0S/
We do not accept returns of this product.