https://highpoint-tech.com/USA_new/series-rs6661a-nvme-resource.htm
Вроде есть вариант под U.2
RS6661A_NVMe_Manual_v1.00_18_05_11.pdf
Подороже
https://www.amazon.com/Highpoint-RocketStor-6661A-NVMe-Thunderbolt-Adapter/dp/B07CTH5PND?th=1