CrystalDiskMark
Phison E16. Check. Kioxia 96L NAND. Check. Just those two characteristics combine to offer 5GB/s read and around 4.3GB/s sequential write on the popular CrystalDiskMark benchmark.
Focussing in on 4K performance, these high-speed drives have less of an advantage over cheaper PCIe 3.0 alternatives.