Below are answers to frequently asked questions about the Hitachi HEJ423280H9E300 hard drive, based on available technical information and user discussions.
Q: What is the Hitachi HEJ423280H9E300?
A: The Hitachi HEJ423280H9E300 is a high-performance enterprise hard disk drive developed for use in critical data storage environments. It is built with advanced mechanical and electronic components to ensure consistent operation in 24/7 data center workflows.
Q: What is the storage capacity of this drive?
A: This drive provides a storage capacity of 4 terabytes, making it suitable for applications requiring reliable long-term data retention, including archival storage, backup systems, and server infrastructures.
Q: What form factor does the Hitachi HEJ423280H9E300 use?
A: It utilizes a standard 3.5-inch form factor, which allows for straightforward integration into most enterprise server racks and storage arrays designed for large-capacity hard drives.
Q: What interface does this hard drive support?
A: The Hitachi HEJ423280H9E300 features a SATA interface, providing broad compatibility with existing enterprise hardware and ensuring stable data transfer rates for both read and write operations.
Q: What rotational speed does this drive operate at?
A: This enterprise drive operates at a rotational speed of 7200 RPM, balancing high data throughput with reliable mechanical performance for continuous operation in demanding environments.
Q: Is this drive suitable for use in RAID configurations?
A: Yes, the Hitachi HEJ423280H9E300 is designed to work effectively in RAID setups. It includes features such as error recovery controls to minimize downtime and maintain data integrity across multiple drive arrays.
Q: What is the average power consumption of this drive?
A: The drive is engineered for power efficiency, typically consuming around 6 to 8 watts during active operation and significantly less in idle mode, helping to reduce overall energy costs in large data centers.
Q: What kind of workload is this drive optimized for?
A: This drive is optimized for high-workload environments, handling continuous data writing and reading tasks common in video surveillance storage, database servers, and large-scale file repositories.
Q: Does the Hitachi HEJ423280H9E300 support advanced data protection features?
A: Yes, it incorporates advanced data protection technologies including built-in error correction code (ECC) and shock sensors to safeguard data against corruption from environmental vibrations and unexpected power fluctuations.
Q: What is the expected lifespan or reliability rating of this model?
A: The Hitachi HEJ423280H9E300 is rated for a high mean time between failures (MTBF), typically exceeding 2 million hours, reflecting its durability and suitability for mission-critical storage applications where uptime is essential.