The NA333TB is the first Thunderbolt™ 2 rackmount solution to combine integrated storage with PCIe expansion. The NA333TB is ideal for A/V professionals and Thunderbolt™ capable, compact form-factor computing platforms such as Mac Pro's, Mac minis, iMacs, and Mac Book Pro's. The integrated PCIe slots can support up to 3 Thunderbolt™ enabled PCIe cards.
3U 16 Bay rackmount chassis/16x 3.5" disk trays - support 16 SAS/SATA (6G/3Gbps) HDD trays
Dual Thunderbolt™ 2 ports/daisy chain support up to 6 devices
3 additional PCIe expansion slots for fibre-channel/SAS/SATA RAID HBA/10G networking/video, Audio PCIe cards with Thunderbolt™ aware driver