OWC ThunderBay 4 Mini — 16TB (4x 4TB Samsung SATA SSD), Thunderbolt 3
I've had some of these running as scratch/archive storage for video work and I'm downsizing. Price is per unit, fully working, tested before listing.
Each unit is four Samsung 4TB 2.5" SATA SSDs (a mix of 860 EVO and 870 EVO) in an OWC ThunderBay 4 Mini enclosure over dual Thunderbolt 3 ports, currently striped as one RAID 0 volume for max speed/capacity. These are standard SATA drives. Note this is RAID 0 as configured — no built-in redundancy.
Disk Utility confirms all four disks online, 16TB usable, zero errors. Screenshots are from two representative units — expect some variance in exact SSD model mix, hours, and wear across units, and every one is confirmed working before it's listed.
Includes the enclosure, power supply and one thunderbolt 3 cable. Light handling wear from normal desk use, no dents or cracks, fan runs quiet.