The RocketStor 6328 delivers uncompromised performance and superior data protection demanded by professional 4K media applications. The RocketStor 6328 is the industry’s most flexible and scalable Thunderbolt™ storage solution. Customers can easily fine tune SAS and eSATA storage configurations for maximum performance or capacity. RocketStor 6328 Thunderbolt™ 2 Hardware RAID Adapters are fully compliant with the Industry's Serial Attached SCSI Specifications, which allow them to support LTO Tape drives and SAS/SATA Hard Disk Drives simultaneously. This product is designed for Thunderbolt™ capable Mac platforms and Mac OS X 10.9 or later.