Related: Minisforum MS-01
https://www.qnap.com/en/product/tl-r400s
QNAP QDA-A2AR / 4713213515464
Pack 2x2.5 SSDs in one 3.5 disk slot at a cost of speed
https://allegro.pl/oferta/kieszen-adapter-raid-2x-ssd-hdd-2-5-ssd-qnap-qda-a2ar-16005789229
https://www.reddit.com/r/UgreenNASync/comments/1e9nxty/drive_expansion_with_qnap_qdaa2ar/