Storage

Introducing the New OWC Express 4M2: The Ultimate DIY 4-Slot NVMe RAID Enclosure

Updated on Jul 3, 2025

Meet the new and improved OWC Express 4M2: a DIY-friendly, 4-slot USB4 NVMe enclosure. Achieve 3200MB/s speeds, customize storage with flexible RAID 0/1/4/5/1+0, and expand capacity with OWC Aura SSDs up to 8TB and beyond.

By Wayne Grayson