OWC 16.0TB Accelsior 4M2 PCIe M.2 NVMe SSD Adapter Card

The OWC Accelsior 4M2 16TB PCIe NVMe M.2 internal SSD offers exceptional storage performance for demanding computer applications. This half-length PCIe card integrates four OWC Aura Ultra III NVMe M.2 SSDs with a total capacity of 16 TB, achieving real transfer speeds of over 6,000 MB/s. The built-in finned heatsink ensures quiet, throttling-free cooling during sustained high-performance operation. Utilizing Quad-Level Cell 3D NAND technology with SLC caching and a Phison E12 controller with 7% over-provisioning, this storage solution delivers reliable performance for data-intensive workflows, including large-format video editing, VR/AR/MR environments, high-transaction applications, and complex computing tasks. The Accelsior 4M2 offers broad compatibility with Mac Pro 2019, Mac Pro 2012/2010 models, PC towers, and Thunderbolt 3-enabled laptops via appropriate adapters. Each unit includes SoftRAID XT software for comprehensive RAID management on macOS and Windows platforms, providing enhanced data protection and optimized drive performance. The solution undergoes rigorous performance certification before shipping to ensure reliability for professional and enthusiast applications where consistent high-speed storage performance is essential.