Team Group 64GB C186 USB 3.1 Flash Drive - Newegg.com
HPE Flash USB Drives | HPE Store US
BTRFS with optional USB thumb drive as RAID1 · Issue #329 · rootzoll/raspiblitz · GitHub
TerraMaster D5-300C USB 3.0 (5Gbps) Type C 5-Bay RAID Enclosure Support RAID 0/1/Single Exclusive 2+3 RAID Mode Hard Drive RAID Storage. PC PitStop Data Storage Solutions - SAS Enclosures, DAS, NAS, iSCSI
Mirroring the FreeNAS USB Boot Device - briancmoses.com
Amazon.com: TERRAMASTER D5-300 USB3.1 (Gen1) Type C 5-Bay External Hard Drive Enclosure Support RAID 0, RAID 1, RAID 5, RAID 10, Clone, JBOD, Single Disk Hard Disk RAID Storage (Diskless) : Electronics