Introduction
Toshiba MG10ACA20TE HDD has shown excellent results in many fields. The disks of this series have high endurance, speed, and consistency, making them suitable for environments that require high capacity, data integrity, and availability. They are a perfect choice for massive enterprise-scale storage infrastructures, business-critical systems, file and block data storage appliances, and CCTV solutions.
Toshiba MG10ACA20TE HDDs were tested in both Single-Node and High-Availability Cluster configurations to ensure their reliability for a wide range of data storage architectures and applications.
Toshiba MG10ACA20TE HDD Details
The following table includes the Toshiba MG10ACA20TE HDD specification.
| Product name | Toshiba MG10ACA20TE HDD |
| Model name | MG10ACA20TE |
| Storage capacity | 20 TB |
| Form factor | HDD 3.5” |
| Interface | SATA |
| SED | No |
| Rotational speed | 7200 RPM |
| Memory disk buffer size | 512 MB |
| Power consumption | 9.3 W |
| Mean Time To Failure (MTTF) | 2,500,000 hours |
| Workload Rate Limit | 550 TB/year |
Sequential Read Performance - Single Node
The HDD demonstrates robust sequential read performance, particularly excelling in single-thread environments where it reaches peak speeds. Additionally, the varied impact of queue depth on performance offers flexibility, allowing for tailored optimization based on specific workload requirements.
Sequential Write Performance - Single Node
The sequential write performance of the HDD showcases its adaptability across different thread counts and queue depths. The data indicates consistently good performance, with the drive achieving its highest write speeds in single and multi-threaded scenarios, especially at higher queue depths. As the number of threads increases, the HDD maintains stable and reliable write speeds, demonstrating its capability to handle a range of workloads with varying degrees of concurrency. The performance across different queue depths remains relatively steady, reflecting the drive's flexibility and consistent output in diverse operational conditions.
Summary
The Toshiba MG10ACA20TE HDD is a reliable and high-performance hardware component. The disks have excellent speed, and consistency, making them suitable for environments that require high data integrity, capacity, and availability. The testing procedure involved stress tests, and read/write operations. By doing so, it was verified that this HDD model is a device perfect for enterprise utilization. The results indicate that the Toshiba MG10ACA20TE HDD can cope with the challenging workloads of both Single-Node and High-Availability configurations in Open-E JovianDSS systems.
