How much does this cost to the nearest dollar?

StarTech.com 4 Bay Thunderbolt 3 NVMe Enclosure, for M.2 NVMe SSD Drives, 1x DisplayPort Video/ 2X TB3 Downstream Ports, 72W Power Supply, External Hard Drive Enclosure Black
This Thunderbolt 3 to 4x M.2 PCIe SSD enclosure enables you to turn four M-Key PCI-Express based M.2 NVMe or AHCI solid state drives (SSDs) into a high-performance external storage solution. The SSD enclosure is self-powered with an included 72W EPS power supply that powers the enclosure, the connected drives, and provides up to 15W of power to any downstream Thunderbolt 3 devices. A 2.3 ft. (70 cm) Thunderbolt 3

Price is $351.00

Price: $351.34