Amazon.com: Toshiba 4TB N300 NAS 3.5 Inch SATA Internal Hard Drive. 24/7 Operation, Supports 1-8 Bay Systems, 256 MB Cache, 180TB/Year Workload, 3 Year Warranty (HDWG440UZSVA) : Electronics
Ding! Toshiba's Microwave-Assisted 18TB Hard Drives Are Ready for Desktops, NAS | Tom's Hardware