The QNAP QM2-2P-344A and QM2-2P-384A SSD expansion cards can be installed incompatible NAS Systems as well as Windows and Linux PCs.

QNAP has introduced a new expansion card for PC and NAS systems supporting Windows 10 (1809 or later), Linux (stable kernel 4.20/5.x), Windows Server 2019 ...

Qnap's growing portfolio of expansion cards opens the door to M.2 SSD slots for caching purposes, as well as 5GbE or 10GbE networking, though do be aware that the Gen 2 x2 slot will limit the ...

The PCIe slot is important, and unique among NAS, because it allows you to install a 10 Gigabit Ethernet network card, wireless network cards, a QM2 M.2 SSD, or a USB 3.1 card.