Free Express Shipping! Synology 6TB HAT3300 Plus Series SATA III 3.5" Internal NAS HDD 6TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 5400 rpm, Up to 202 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly...