Using the world€™s first 9-disk Helium-sealed design, the MG07ACA Enterprise Capacity SATA HDD provides up to 14TB of conventional magnetic recording (CMR) capacity and 7,200 rpm performance. The industry-standard 3.5-inch form-factor integrates easily into cloud-scale storage infrastructure, business-critical servers and storage, and File and Object storage solutions. The MG07ACA Series utilizes Toshiba precision laser welding technology to seal helium inside the 9-disk mechanics for the life of the drive. The helium-sealed design reduces aerodynamic drag to deliver a lower operational power profile, helping to achieve TCO objectives for cloud-scale and software-defined data center infrastructure. The massive 14TB and 12TB model capacity is delivered using proven CMR/PRM recording technologies providing optimum compatibility and data reliability. Equipped with SATA 6.0 Gbit/s interface, the MG07ACA models integrate easily into standard 3.5-inch SATA drive bays to help reduce the footprint and operational burden of cloud-scale storage infrastructure, and business critical servers and storage systems. Specification:  Hard drive Component for Server/workstation HDD sustained transfer rate 242 MiB/s HDD interface transfer rate 12 Gbit/s Workload rate limit 550 TB/year Mean time between failures (MTBF) 2500000 h HDD speed 7200 RPM HDD size 3.5" HDD capacity 12000 GB Features Type HDD Component for Server/workstation HDD sustained transfer rate 242 MiB/s HDD interface transfer rate 12 Gbit/s Workload rate limit 550 TB/year Interface SAS Mean time between failures (MTBF) 2500000 h HDD speed 7200 RPM HDD size 3.5" HDD capacity 12000 GB Storage drive buffer size 256 MB Power Operating voltage 5 / 12 V Power consumption (idle) 4.36 W Operational conditions Operating temperature (T-T) 5 - 55 °C Technical details Harmonized System (HS) code 84717050 Operating voltage 5 / 12 V Interface SAS Mean time between failures (MTBF) 2500000 h Weight & dimensions Width 4.01" (101.8 mm) Weight 25.4 oz (720 g) Height 1.03" (26.1 mm) Depth 5.79" (147 mm) Other features Operating voltage 5 / 12 V Interface SAS