Small in stature. Big on capability. The OWC Express 4M2 is ready to serve with four easy-to-access M.2 NVMe SSD slots customizable for any workflow with vibration damping feet that allow for vertical or horizontal orientation. Install up to 8TB of capacity and experience up to 2800MB/s of mind-bending performance via Thunderbolt 3. The Express 4M2 is an amazingly small digital workhorse with world-renowned OWC quality and award-winning support built in.
Built Smaller and Faster from Input by Pros Like You.
Game-Changing NVMe SSD Performance
OWC Thunderbolt 3 Cable Included
Connect to Thunderbolt and Thunderbolt 2 Systems with Ease
SoftRAID: Conventional Wisdom Turned on its Head
The Better and Simpler Way to RAID
OWC Aura P12 M.2 SSDs
Raise Your Game with NVMe PerformanceIncredible performance, capacity and reliability upgrade for M.2 NVMe equipped computers, or combine with the OWC Express 4M2 to build your own ultra-fast portable Thunderbolt 3 SSD RAID solution!
OWC, Trusted by Pros & Enthusiasts the World Over
We build our hardware to the highest standards of reliability and performance. Because 100% reliability is always the goal, we rigorously quality test and back our hardware with a 1 Year OWC Limited Warranty and award-winning customer support.Learn More