Basic Parameters
Capacity: 20TB, able to meet the storage needs of massive data in data centers, enterprise servers, etc.
Interface type: SATA 6Gb/s, with high data transfer rate, capable of fast reading and writing of data.
Disk size: 3.5 inches, which is a common size for desktop and server hard drives, making it easy to install and use.
Cache capacity: 256MB. A larger cache can improve the data pre read and write performance of the hard disk and reduce data transmission latency.
Speed: 7200rpm, higher speed allows the hard drive to locate and read data faster, improving data access efficiency.
Performance Characteristics
High reliability: Adopting enterprise level design and manufacturing processes, the mean time between failures (MTBF) is as high as 2.5 million hours, and the reliability level (AFR) for 24x7 uninterrupted operation is 0.35%. It has good seismic resistance and stability, and can maintain stability in high load and long-term operating environments, ensuring data security and business continuity.
High performance: A speed of 7200 revolutions per minute and 256MB of cache ensure excellent data transfer performance, with a sustained transfer rate of up to 261MB/second and random read/write 4K QD16 IOPS of 170 and 440, respectively. This is particularly important for application scenarios that require frequent small file read and write operations.
Low power consumption: Adopting a helium sealed design not only increases storage density, but also significantly reduces power consumption during operation. The average idle power consumption is only 5 watts, and even when operating at full load, the power consumption is relatively low, which helps to reduce the operating costs of data centers.
Data Security: Supports RSA2048 firmware verification (SD&D) to enhance data security and ensure the integrity and confidentiality of user data during transmission and storage.
Hot swappable support: Supports uninterrupted replacement of hard drives in servers or storage systems, reducing system downtime caused by hard drive failures.
Application scenarios
Data Center: Suitable for data center environments that require processing large amounts of data and pursue high reliability and stability, it can store various critical data and business data of enterprises, providing powerful storage support for data analysis, cloud computing and other services.
Server: Suitable for enterprise level servers, NAS storage, SAN storage and other application scenarios, providing efficient data storage and access capabilities, and providing fast and reliable data storage support for enterprise applications such as ERP systems, email systems, etc.
Video surveillance: Supports long-term video recording and storage, meeting the demand for high-definition video storage in the security monitoring industry. It can store monitoring video data stably for a long time, making it easy for subsequent queries and playback.
Cloud computing and big data: supporting cloud computing and big data platforms, providing high-performance and highly reliable data storage solutions to meet the needs of large-scale data storage and processing.