Two Thunderbolt 3 ports Dedicated DisplayPort 1.2 port Up to 1527MB/s sustained performance Works with 3.5" or 2.5" drivesno adapter needed User configurable in RAID 0, 1, 4, 5 & 1+0 Ultra quiet, heat dissipating aluminum chassis Rigorously pre-tested with multi-hour burn-in Intelligent drive monitoring with desktop and email notifications All New Design for Power and PerformanceThunderBay 4, OWC's flagship 4-bay RAID powerhouse is bigger and faster than ever before. Now with the unbelievable performance of Thunderbolt 3up to 1527MB/s sustained performance1it's the ultimate workhorse external storage solution.Not only faster, the new ThunderBay 4 Thunderbolt 3 is now natively compatible with both 2.5" and 3.5" drives, and with a redesigned chassis, it's even cooler and quieter too.Edit, Experiment, Create, DesignDesigned with performance in mind and engineered to harness the power of Thunderbolt 3, ThunderBay 4 is an incredibly flexible external solution with the throughput to