Seagate ST32000644NS Constellation 2TB 7.2K RPM SATA-II Refurbished

The Seagate ST32000644NS Constellation 2TB Internal Hard Disk Drive is a high-capacity, high-performance storage solution designed for enterprise-level applications. This hard drive is built to deliver reliable, high-speed performance and is equipped with advanced features that make it a top-of-the-line storage solution.

In the vast landscape of storage solutions, the Seagate Constellation ST32000644NS emerges as a formidable force, offering an impressive 2TB capacity, a speedy 7,200 revolutions per minute (RPM), and a SATA-II interface. This detailed guide aims to unravel the intricacies of the ST32000644NS, delving into its features, specifications, and the value it brings as an internal hard drive.

The ST32000644NS boasts a spacious 2TB storage capacity, making it ideal for users with substantial data storage requirements. Whether it's multimedia files, business documents, or extensive databases, this hard drive provides ample room to accommodate diverse data types.

The 7,200 RPM spin speed is a notable feature, indicating the rate at which the hard drive's disks rotate. A higher RPM translates to faster data access and retrieval, contributing to a smoother and more responsive computing experience.

The SATA-II interface plays a crucial role in facilitating communication between the hard drive and the computer. SATA-II, short for Serial ATA 2.0, ensures efficient data transfer at high speeds. This interface is a standard in modern storage devices, offering compatibility and reliability.

The Seagate Constellation series is renowned for its reliability and robust performance in the realm of storage solutions. The ST32000644NS, a stellar representative of this series, encapsulates Seagate's commitment to providing high-capacity storage with efficient data access.

Breaking down the model number, "ST32000644NS" unveils essential details:

• ST: Denotes Seagate as the manufacturer.
• 3200: Indicates a 2TB capacity, aligning with the trend of larger storage capacities for modern computing needs.
• 0644: A unique identifier for this particular model.
• NS: This signifies that it's part of the Constellation series.

The sustained data transfer rate of the ST32000644NS is a noteworthy 7.2K RPM, reflecting its ability to consistently read or write data at a rapid pace. This is particularly advantageous for tasks that demand continuous and efficient data handling, such as large file transfers or data-intensive applications.

The average latency, measuring the time it takes for the desired data sector to rotate under the read/write head, is an impressive 4.16 milliseconds. A lower latency ensures swift data access, reducing the waiting time for the hard drive to locate and retrieve information.

The random read-seek time of 8.5 milliseconds and random write-seek time of 9.5 milliseconds highlight the hard drive's responsiveness in locating and accessing data. Lower seek times contribute to quicker data retrieval, crucial for applications requiring rapid access to stored information.

For professionals dealing with large datasets, multimedia content creation, or server environments, the ST32000644NS proves to be an invaluable asset. Its 2TB capacity ensures sufficient space for extensive data storage, while its high RPM and efficient interface make it well-suited for demanding professional applications.

The SATA-II interface enhances the hard drive's compatibility, allowing for seamless integration into various computing environments. Whether it's a desktop, server, or storage array, the ST32000644NS is designed to connect effortlessly, providing users with a versatile and reliable storage solution.

With a capacity of 2TB, the Seagate ST32000644NS is capable of storing a massive amount of data. This makes it an ideal choice for businesses and organizations that require large amounts of storage space for their critical data.

The Seagate ST32000644NS uses a Serial Advanced Technology Attachment (SATA)-II interface. This interface is a popular standard for connecting storage devices to computers and servers. It provides a high-speed data transfer rate, making it ideal for applications that require fast data transfer rates.

The Seagate ST32000644NS is equipped with a 64MB (Megabyte) buffer. The buffer acts as a temporary storage area for data that is being read from or written to the hard drive. This helps to improve performance by allowing the hard drive to read and write data more efficiently.

• SATA-3GBPS: This refers to the Serial ATA interface with a data transfer rate of 3 gigabits per second. It ensures efficient and high-speed communication between the hard drive and the computer.
• Cache (64MB): The cache is a small-sized type of volatile computer memory that provides high-speed data access to a processor. In this context, the 64MB cache enhances data retrieval speed and overall performance.
• Areal Density (AVG): Areal density measures the amount of data that can be stored in a given area of a storage medium. The higher the area density, the more information the hard drive can store. In this case, it's 347GB per square inch.
• Spin Speed (RPM - 7200): RPM stands for revolutions per minute, indicating how quickly the hard drive's disk platters rotate. A spin speed of 7200 RPM signifies a higher data access speed, contributing to faster performance.
• Sustained Data Transfer Rate (140MB/S): This represents the rate at which data is reliably read or written from the hard drive over an extended period. A sustained transfer rate of 140MB/S indicates efficient data handling.
• Average Latency (4.16MS): Average latency is the time it takes for the desired data sector to rotate under the read/write head. A lower latency, such as 4.16MS, implies quicker data access.
• Random Read/Write Seek Time (8.5MS / 9.5MS): Seek time measures how quickly the drive can locate and access stored data. Lower seek times, like 8.5MS for random reads and 9.5MS for random writes, signify faster data retrieval.
• I/O Data Transfer Rate (300MB/S): Input/Output (I/O) data transfer rate denotes the speed at which the hard drive exchanges data with the computer. A rate of 300MB/S ensures swift and responsive data transfers.

The Seagate ST32000644NS Constellation Internal Hard Disk Drive is designed to be highly reliable. It is built with advanced features that help to ensure data integrity and reduce the risk of data loss. These features include:

• Self-Encrypting Drive (SED) Technology: This feature helps to protect data by automatically encrypting it as it is written to the hard drive. This ensures that data is always secure and protected from unauthorized access.
• RAID Rebuild: This feature helps to ensure that data is always available, even in the event of a hard drive failure. If a hard drive fails, the RAID rebuild feature will automatically rebuild the data from the remaining drives in the RAID array.
• Error Correction Code (ECC): This feature helps to detect and correct errors that can occur when data is being read from or written to the hard drive. This helps to ensure data integrity and reduce the risk of data loss.

• Manufacturer: Seagate
• Part Number or SKU# ST32000644NS
• Product Type: Hard Disk Drive (HDD)
• Sub-Type: SATA-II

• Product Line: Constellation
• Cache: 64MB
• Capacity: 2TB (2000-GB)
• Areal Density (AVG): 347GB/In2
• Guaranteed Sectors: 3,907,029,168

• Spin Speed (RPM): 7200 RPM
• Sustained Data Transfer Rate: 140MB/S
• Average Latency: 4.16MS
• Random Read Seek Time: 8.5MS
• Random Write Seek Time: 9.5MS
• I/O Data Transfer Rate: 300MB/S

Finally, the Seagate Constellation ST32000644NS stands out as a powerhouse in the world of internal hard drives. With its colossal 2TB capacity, rapid 7,200 RPM spin speed, and SATA-II interface, it addresses the diverse storage needs of users across different sectors.

Whether you're a professional seeking a robust storage solution for data-intensive tasks or a casual user in need of expansive storage space, the ST32000644NS offers a blend of capacity, speed, and reliability. As we navigate the digital landscape, where data is king, the ST32000644NS proves to be a reliable companion, unlocking the potential for seamless data storage and access.