4-Bay Thunderbolt 2 Diskless Storage Solution: The RocketStor 6324LS is a 4-Bay diskless JBOD storage solution designed for high-performance Thunderbolt 2 host platforms. The modular form factor pairs a high degree of flexibility with cost-effective storage expansion capability. Uncompromised Storage Performance: Unlike PCIe Expansion-based solutions, the Thunderbolt 2 connectivity provided by the RocketStor 6324LS Solution is completely dedicated to storage performance; SATA hard drives hosted by the 4-Bay enclosure can fully utilize the 20GB/s of transfer bandwidth. Flexible, Versatile Design Streamlines Storage Expansion: The highly versatile, modular form factor streamlines storage upgrade and expansion projects. Unlike preconfigured storage solutions, customers are not restricted to a specific set of drives, or saddled with capacity limitations and costly upgrade paths. The 4 removable, hot-swappable bays support any industry standard 3.5" SATA hard drive. Customers can avoid the expense of replacing entire storage appliances and upgrade at their own pace. The RocketStor 6324LS supports up to 24TB of SATA storage via two simple cable connections! Attach the adapter to your system using the Thunderbolt cable, then attach the Mini-SAS cable from the adapter to the 4-Bay enclosure. Hardware setup and installation could not be easier!