OWC U2 Shuttle for up to four NVMe M.2 SSDs in a 3.5-inch Drive
Amazon.com: M.2 SSD Reader, ACASIS NVME to USB Adapter Support 10Gbps External SSD Enclosure for M.2 (M Key) NVMe SSD and (B+M Key) SSD Support Windows XP 7 8 10, MAC OS
SSD 970 EVO Plus NVMe® M.2 1 TB Memory & Storage - MZ-V75S1T0B/AM | Samsung US
M.2 NVMe Write-Only Memory SSD Arrives on April 1st | Electronic Design