Move large datasets faster and keep high-demand applications responsive with the OWC Accelsior 4M2 NVMe. This PCIe 3.0 x8 add-in card delivers 16 TB of NVMe storage in a compact FHHL form factor, giving workstation and production environments the bandwidth they need for editing, rendering, and data-heavy project work. The included SoftRAID Premium software adds practical control over how capacity and performance are deployed. Configure RAID 0, 1, 4, 5, 1+0, or JBOD to match the workload, whether the priority is throughput, redundancy, or a balanced mix of both. That flexibility matters when one card must serve multiple teams or changing project requirements. For infrastructure buyers, the value is in the combination: high-capacity NVMe, PCIe expansion, and RAID software in one package. It is a stronger fit than basic SSD storage when the environment needs faster access times, more predictable performance, and a deployment path that scales with the system rather than constraining it.