Internal Hard Drive Toshiba MG11 Cloud-Scale Capacity SAS 20TB MG11SCA20TE 3.5" 20TB

Toshiba MG11 Cloud-Scale Capacity SAS 20TB Internal Hard Drive

The Toshiba MG11 MG11SCA20TE is a 20TB 3.5-inch enterprise hard drive with a SAS 12Gb/s interface for servers, data centers, backup systems and large-scale storage. It uses conventional magnetic recording (CMR) with Toshiba's second-generation FC-MAMR technology.

The drive is built from 10 disks in a helium-sealed enclosure, spins at 7200RPM and has a 1GiB buffer. It is rated for a 550TB per year workload and an MTTF of 2.5 million hours, and ships in 512e format with 4Kn conversion.

Key features

• 20TB with CMR - 20TB of conventional magnetic recording capacity for broad compatibility, enabled by second-generation FC-MAMR (Flux Control Microwave-assisted Magnetic Recording).
• 10-disk helium design - Ten disks in a helium-sealed enclosure at the standard 26.1 mm height for efficient power per terabyte.
• SAS 12Gb/s interface - A SAS-3 and later interface at 12.0, 6.0, 3.0 and 1.5Gbit/s, 512e by default with 4Kn conversion.
• 1GiB buffer - A 7200RPM spindle and a 1GiB buffer for sustained data center workloads.
• Enterprise reliability - A 550TB per year workload rating and a 2.5 million hour MTTF for 24/7 operation.

Specifications