Description
Product Specification of the Dell ST9500620NS Hard Disk Drive
The ST9500620NS is a 500GB (Gigabyte) Hard Disk Drive (HDD) manufactured by Dell, one of the leading companies in the storage industry. This HDD is designed for use in laptops and other portable devices, featuring a small 2.5-inch form factor. It boasts a high rotational speed of 7200 Revolutions Per Minute (RPM), making it ideal for applications that require fast data access and transfer speeds. With a large 64MB buffer, it can efficiently handle read and write operations, providing a smooth and reliable performance. The ST9500620NS uses the Serial Advanced Technology Attachment
SATA 6GBS interface, specifically the 6 Gigabits Per Second (6GBPS) version, which ensures high-speed data transfer and compatibility with modern systems.
Storage Capacity (500GB)
The Dell ST9500620NS boasts a storage capacity of
500GB 7.2K RPM, making it suitable for a wide range of applications, from personal computing to business environments. This ample storage space allows users to store a significant amount of data, including documents, multimedia files, and applications.
Rotational Speed (7.2K RPM)
The rotational speed of a hard disk drive is a critical factor influencing its performance. The ST9500620NS operates at 7,200 revolutions per minute (RPM), indicating a high-speed rotation of the disk platters. This feature contributes to faster data access times, resulting in quicker file transfers and improved overall system responsiveness.
Cache Size (64MB Buffer)
With a generous 64-megabyte buffer, this HDD efficiently stores frequently accessed data for quicker retrieval. The larger cache size enhances the drive’s ability to handle multitasking and data-intensive operations, providing a smoother user experience.
SATA 6GBS Interface
The SATA 6GBS interface ensures a high-speed data transfer between the hard drive and the motherboard. Operating at 6 gigabits per second, this interface is backward compatible with previous SATA versions, providing versatility and compatibility with a wide range of systems.
Physical Dimensions
The Dell ST9500620NS adheres to the standard 2.5-inch form factor, making it suitable for laptops and compact desktop systems. Its dimensions make it easy to install and integrate into various computing environments.
Reliability
Dell, a reputable name in the technology industry, ensures the reliability of the ST9500620NS. With a proven track record for producing high-quality hardware, users can trust this hard drive for consistent performance and durability.
Compatibility
The drive is designed to be compatible with various operating systems, including Windows, macOS, and Linux. This broad compatibility enhances its versatility, allowing users to integrate it seamlessly into different computing setups.
Performance
Speed and Responsiveness
The 7.2K RPM rotational speed, coupled with the 64MB buffer, contributes to the overall speed and responsiveness of the ST9500620NS. Users can expect quicker boot times, faster application launches, and improved system performance, especially during multitasking.
Data Transfer Rates
The SATA 6GBS interface facilitates high-speed data transfer rates, enabling efficient communication between the hard drive and the rest of the system. This is particularly advantageous for tasks that involve large file transfers, such as video editing or data backup.
Noise and Heat Management
The ST9500620NS incorporates advanced noise and heat management technologies, ensuring a quiet operation and optimal temperature levels. This makes it suitable for use in both office and home environments where a quiet computing experience is desired.
MTBF (Mean Time Between Failures)
The MTBF metric reflects the average time a device is expected to operate before encountering a failure. The ST9500620NS, with its robust design and high-quality components, boasts a high MTBF, indicating a reliable and durable storage solution.
Error Handling and Correction
Advanced error handling and correction mechanisms are implemented in the ST9500620NS to ensure data integrity. These features contribute to the prevention and correction of potential errors, enhancing the overall reliability of the drive.
Shock Resistance
The drive is engineered to withstand shocks and vibrations, making it suitable for use in mobile devices such as laptops. This shock resistance feature protects data from potential damage caused by physical impacts, adding an extra layer of reliability.
Value Proposition
Cost-Effectiveness
The Dell ST9500620NS provides a cost-effective storage solution with a balanced combination of capacity, speed, and reliability. Its competitive pricing makes it an attractive option for budget-conscious consumers and businesses looking for reliable storage without breaking the bank.
Brand Reputation
Dell’s reputation as a trusted hardware manufacturer adds significant value to the ST9500620NS. Buyers can have confidence in the product’s quality, backed by the brand’s commitment to delivering reliable and high-performance computing solutions.
Versatility
The drive’s compatibility with various operating systems, form factor, and SATA interface makes it a versatile storage option. Whether used in laptops, desktops, or workstations, the ST9500620NS adapts to different computing environments, providing flexibility to users with diverse needs.
General Information about the Dell ST9500620NS
- Manufacturer: Dell
- Model Number or SKU# ST9500620NS
- Product Type : Hard Disk Drive (HDD)
Specification
- Capacity 500 GB
- Sub-Type: SATA-6GBPS
- Interface Type Serial ATA-600
- Buffer Size 64 MB
- Bytes per Sector 512
Performance
- Drive Transfer Rate 600 MBPS (External)
- Seek Time 8.5 MS (Average)
- Track-to-Track Seek Time 0.7 MS
- Average Latency 4.16 MS
- Spindle Speed 7200 RPM
Expansion / Connectivity
- Interfaces 1 x Serial ATA-600 – 7 pin Serial ATA
- Compatible Bays 1 x internal – 2.5 Inch
Finally, the Dell ST9500620NS 500GB 7.2K RPM HDD with 64MB Buffer and SATA 6GBS is a compelling storage solution that combines capacity, speed, and reliability. Its key features, specifications, and performance metrics position it as a competitive option in the market. Whether you are a casual user or a professional seeking a dependable storage solution, the ST9500620NS is worth considering for its impressive performance and value for money. With Dell’s reputable brand name backing it, this hard disk drive stands out as a reliable choice in the ever-expanding landscape of storage devices.
