Free Express Shipping! Synology 12TB HAT3310 Plus Series SATA III 3.5" Internal NAS HDD 12TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 512MB Cache, 7200 rpm, Up to 281 MB/s Sustained Transfer Rate, 1.2 Million Hours MTBF, 180TB...