OWC Express 4M2 USB4 40Gb/s 4-Slot NVMe M.2 SSD RAID Enclosure w/ Cable For Sale

OWC Express 4M2 USB4 40Gb/s 4-Slot NVMe M.2 SSD RAID Enclosure w/ Cable
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OWC Express 4M2 USB4 40Gb/s 4-Slot NVMe M.2 SSD RAID Enclosure w/ Cable:
$125.00

OWC Express 4M2 four-slot USB4 (40Gb/s) NVMe M.2 enclosure in excellent condition, lightly used since late 2025. It holds four NVMe SSDs in 2230, 2242 or 2280 sizes and delivers up to 3,200 MB/s over USB4 or Thunderbolt 3/4. It's backward compatible with USB 3.2.

It supports RAID 0, 1, 5 and 10 via Apple Disk Utility, SoftRAID or Windows, and works as a bootable drive on Mac. It has quiet adaptive fans and a solid aluminum chassis.

Included:

  • OWC Express 4M2 enclosure (empty; no SSDs included)
  • USB-C 40Gb/s cable
  • [Power adapter]
  • [Original box, if you have it]

Tested and working perfectly. Ships well packed.

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Documentation