Description
Product Overview of the Hitachi 320GB Hard Drive
In the fast-paced world of technology, storage devices play a crucial role in the performance of computers and other electronic devices. One such device that has garnered attention is the Hitachi HTS725032A9A364 320GB hard drive. This comprehensive review aims to delve into the intricacies of this hard drive, providing an in-depth analysis of its performance, specifications, and features.
Drive Transfer Rate: 300 MBPS (External)
The external drive transfer rate is a key metric that determines how quickly data can be transferred to and from the hard drive. With a speed of 300 MBPS, the Hitachi HTS725032A9A364 ensures swift data transfer, making it suitable for various applications, from everyday computing tasks to demanding multimedia editing.
Internal Data Rate: 156 MBPS
The internal data rate is equally important, as it reflects the speed at which data is transferred within the hard drive itself. The Hitachi HTS725032A9A364 maintains an internal data rate of 156 MBPS, contributing to efficient data processing and retrieval.
Seek Time: 12 MS Average / 20 MS MAX
Seek time is a critical parameter that influences how quickly the hard drive can locate and retrieve data. The Hitachi HTS725032A9A364 excels in this aspect with an average seek time of 12 milliseconds and a maximum seek time of 20 milliseconds. This swift response time ensures that users experience minimal lag when accessing their stored data.
Track-to-Track Seek Time: 1 MS
Track-to-track seek time measures the time it takes for the hard drive’s read/write head to move between adjacent tracks. The Hitachi HTS725032A9A364 impresses with a track-to-track seek time of 1 millisecond, highlighting its efficiency in accessing data stored in different locations on the disk.
Average Latency: 4.2 MS
Latency is a crucial factor in determining the overall responsiveness of a hard drive. The Hitachi HTS725032A9A364 maintains an average latency of 4.2 milliseconds, contributing to a smooth and seamless user experience.
Spindle Speed: 7200 RPM
The spindle speed of a hard drive is a key factor influencing its performance. The Hitachi HTS725032A9A364 operates at an impressive spindle speed of 7200 revolutions per minute (RPM). This high rotational speed ensures quick data access and efficient performance across a range of applications.
Key Specifications
Understanding the specifications of the Hitachi HTS725032A9A364 is crucial for users looking to make informed decisions about their storage needs. This section provides a detailed overview of the hard drive’s specifications.
Capacity: 320GB
The HTS725032A9A364 offers a substantial 320GB of storage space, catering to a wide range of data storage requirements. Whether you’re a casual user or a professional with significant data storage needs, this capacity provides ample room for documents, multimedia files, and applications.
Speed and RPM: 7200 RPM
One standout feature of this hard drive is its spindle speed of 7200 rotations per minute (RPM). This high RPM contributes to faster data access and retrieval, making it well-suited for tasks that demand quick read and write speeds. The 7200 RPM ensures smooth performance and responsiveness in various computing scenarios.
Interface: SATA 3GBPS
The hard drive features a Serial ATA (SATA) interface with a data transfer rate of 3 gigabits per second (GBPS). The SATA interface ensures compatibility with a wide range of devices and facilitates high-speed data transfer.
Buffer Size: 16MB
A significant aspect of a hard drive’s performance is its buffer size, also known as cache. The Hitachi HTS725032A9A364 is equipped with a generous 16MB buffer, enhancing its ability to temporarily store and quickly retrieve frequently accessed data.
Reliability and Durability
Apart from performance and specifications, the reliability and durability of a storage device are paramount considerations for users. The Hitachi HTS725032A9A364 incorporates features that contribute to its robustness and longevity.
Advanced Error Recovery
The hard drive is equipped with advanced error recovery mechanisms, which enhance its ability to detect and correct errors that may occur during data transfer or storage. This feature contributes to the overall reliability of the device, minimizing the risk of data loss due to potential errors.
Shock Resistance
Built to withstand physical shocks and vibrations, the Hitachi HTS725032A9A364 is designed with shock-resistant features that protect the internal components of the hard drive. This makes it an ideal choice for users who prioritize durability and data integrity.
Low Power Consumption
Efficient power management is a key consideration for modern storage devices. The Hitachi HTS725032A9A364 is designed with low power consumption in mind, ensuring that it operates efficiently while minimizing its environmental impact.
Data Transfer Rate: 3GBPS (External), 156 MBPS (Internal)
The HTS725032A9A364 boasts a commendable external data transfer rate of 3 gigabits per second (GBPS) and an internal data transfer rate of 156 megabits per second (MBPS). These rates determine how quickly data can be transmitted between the hard drive and other system components. The high external data transfer rate is beneficial for efficient data exchange with external devices.
Buffer Size: 16MB
With a 16MB buffer size, this hard drive efficiently handles data caching and retrieval. The buffer, also known as a cache, acts as a temporary storage space for frequently accessed data, enhancing overall performance by reducing access times.
Compatibility
Ensuring compatibility with a variety of devices is crucial for a storage device’s usability. The Hitachi HTS725032A9A364 is designed to be compatible with a range of systems, making it a versatile choice for users with different computing needs.
General Information about the Hitachi HTS725032A9A364
- Manufacturer: Hitachi
- Model Number or SKU# HTS725032A9A364
- Product Type: Hard Disk Drive
- Interface Type: SATA 3GBPS
Performance of 3GBPS HDD
- Drive Transfer Rate (External): 300 MBPS
- Internal Data Rate: 156 MBPS
- Seek Time: 12 MS Average / 20 MS MAX
- Track-to-Track Seek Time: 1 MS
- Average Latency: 4.2 MS
- Spindle Speed: 7200 RPM
In summary, the Hitachi HTS725032A9A364 320GB 7.2K RPM Hard Drive SATA 3GBPS 16MB Buffer stands as a reliable and high-performing storage solution in the ever-evolving world of computing. From its impressive capacity and rotational speed to its compatibility and reliability, this hard drive caters to a diverse range of users, from professionals to everyday enthusiasts. Understanding its features, performance capabilities, and potential use cases empowers users to make informed decisions about their storage needs, ensuring a seamless and efficient computing experience.
