Move high-resolution media without waiting on storage. The OWC Express 1M2 4TB portable SSD is built around USB4 80Gb/s connectivity and NVMe flash to deliver over 6,000 MB/s performance in a compact, bus-powered enclosure. That makes it a strong fit for editors, DITs, and production teams working with 8K footage, large VFX assets, and fast project handoffs. Its solid aluminum chassis is designed to help cool the drive while protecting it in transit, so performance stays consistent during sustained workloads. Compatibility with USB4 and Thunderbolt systems gives it broad deployment flexibility across modern Mac and PC workflows, while the portable form factor keeps it easy to move between studio, set, and client site. For teams that need more than basic external storage, this model offers the speed headroom and build quality that justify the premium. It is not just about capacity; it is about keeping time-sensitive work responsive when slower drives become the bottleneck.