
It lights up but drives connected to it never mount. I tested the same U.2 drives and cables with a different large container and they all worked fine. So I can confirm that the problem was in this dock. Pretty unfortunate as I was really hoping this would work. I returned it for a refund.

π¦ FIDECO 3.5/2.5-Inch Hard Drive Enclosure Case with Fan, USB 3.0 to SATA Adapter for HDD & SSD External Hard Drive - Supports 16TB with UASP
12 Review

Game console Sony PlayStation 4 Slim 1000 GB HDD, black
180 Review

4 TB External HDD Seagate One Touch, USB 3.2 Gen 1, black
28 Review

π§³ Protective Carrying Case for SanDisk Extreme Portable SSD (250GB/500GB/1TB/2TB/4TB) - Not Compatible with Pro Version
11 Review