MG09SCA14TA Toshiba MG Cloud Scale Capacity MG09SCA 14TB SAS 512 MB 3.5" Server HDD

High-Performance 3.5in Enterprise SAS HDD delivering cloud-scale capacity with the MG09SCA14TA

The MG09SCA14TA is a 3.5in internal enterprise HDD designed for capacity-optimised server and storage architectures where predictable throughput, sustained write behaviour, and tight reliability control are mandatory. As a 14TB 7200RPM SAS drive using CMR recording and 4Kn sector format, the MG09SCA14TA aligns with modern storage stacks that prioritise deterministic rebuild performance and consistent latency under multi-stream workloads.

Integrated into SAS backplanes and dual-path storage arrays, the MG09SCA14TA supports scale-out designs where PCIe lanes are reserved for network and accelerator fabrics while bulk data resides on high-density HDD tiers. The 512MB cache and Persistent Write Cache (PWC) provide write-cache protection to preserve in-flight data during power anomalies, improving integrity for RAID groups and distributed object stores. Helium-sealed mechanics reduce turbulence and power draw, enabling higher rack density and stable thermals for 24x7 operation in cold and warm data tiers.

Why Choose the MG09SCA14TA?

The MG09SCA14TA offers an efficient density-to-performance balance for enterprise capacity pools, combining 4Kn formatting and CMR behaviour for predictable parity operations, RAID rebuilds, and background scrubbing. With a 2.5M-hour MTTF rating and continuous-duty design, the MG09SCA14TA is suited to large fleets where reliability, serviceability, and consistent drive characteristics simplify scaling and lifecycle planning.

Toshiba designs the MG-series around controlled mechanical tolerances, enterprise firmware validation, and data-centre qualification targets that match modern SAS infrastructures. The MG09SCA14TA reflects this focus through power-aware operation, robust cache-protection mechanisms, and platform compatibility for storage arrays and rack servers.

Key Applications:

• Data centre bulk storage
• Cold and warm tier repositories
• Scale-out object storage
• Backup targets
• High-capacity RAID pools

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your rollout plans for MG09SCA14TA deployments, plus bulk order discount options for standardising large-capacity SAS tiers across racks and sites.