$62.99 Buy Toshiba MG06SCA10TE Enterprise Capacity MG06SCA Series - Hard drive - 10 TB - internal - 3.5 
Seagate's 10TB Barracuda Pro is the world's largest consumer hard drive | PCWorld
Toshiba 3.5 Enterprise SATA 3 7200rpm Internal Hard Disk Drive (10 TB, MG06ACA10TE) - EXPANSYS 
