Free Express Shipping! Synology 72TB DiskStation DS1621+ 6-Bay NAS Enclosure Kit with Seagate IronWolf NAS Drives (6 x 12TB) 72TB Storage Capacity, 6 x 12TB 7200 rpm SATA III 3.5" NAS HDDs, 2.2 GHz AMD Ryzen V1500B Quad-Core, 4GB of DDR4 ECC RAM, 4 x...