Same switch I have (as well as a UniFi 16XG) and a TVS-671 with 10 Gbit adaptor, 4x 10TB Iron Wolf drives and 2x Crucial SSDs running QTier. It'll top out around 600 MB/s but more often than not won't see much past 2-300 MB/s. I need either better cache drives (NVMe) or work out what's going on with QTier.