Seagate ST91000640NS 1TB Internal Hard Drive 7.2K RPM SATA 6GBPS

Capacity: 1TB

Benefits of a 1TB Capacity

A 1TB capacity is a significant advantage when it comes to storage. With this much space, you can store a massive amount of data, including files, documents, photos, videos, and more. Whether you are a professional who needs to store large files for work or a home user who wants to keep all their memories safe, a 1TB hard drive like the Seagate ST91000640NS is an ideal choice.

Seagate ST91000640NS 1TB Specifications

Manufacturer Information

• Brand: Seagate
• Part Number: ST91000640NS

Interface and Capacity

• Connection Type: SATA 6Gb/s
• Data Storage: 1TB (1000 GB)
• Cache Memory: 64MB
• Areal Density: 417Gb/in²

Physical Dimensions

• Height: 15.00 mm
• Width: 70.10 mm
• Length: 100.45 mm
• Weight: 200 g

Performance Metrics

• Rotational Speed: 7200 RPM
• Max Sustained Transfer Rate: 115MB/s
• Latency (Average): 4.16 ms
• Random Seek (Read): 7.5 ms
• Random Seek (Write): 8.5 ms
• Max I/O Data Transfer Rate: 600MB/s
• Error Rate (Unrecoverable): 1 in 10¹⁵ reads

Reliability and Durability

• Mean Time Between Failures (MTBF): 1,400,000 hours
• Annual Failure Rate (AFR): 0.62%

Power Consumption

• 12V Starting Current: 0.85A
• 5V Starting Current: 0.51A
• Idle Power (Average): 2.95W
• Active Power (Average): 5.43W

Key Features of Seagate ST91000640NS

• Optimized for reliable, large-scale data storage with a 1TB capacity
• Equipped with SATA 6Gbps interface for seamless data transmission
• 64MB cache for faster data retrieval and improved performance
• Durable build with a 1.4 million-hour MTBF for long-term use

Advanced Performance and Durability

• 7200 RPM spindle speed ensures high-speed data access
• Sustained transfer rates of up to 115MB/s for smooth operations
• Low latency of 4.16ms for quick response times

Power-Efficient Operation

• Consumes only 2.95W in idle mode, saving energy during downtime
• Average operating power consumption of 5.43W for efficient functioning

Ample Storage for Work and Play

For professionals, having a 1TB capacity means never having to worry about running out of space for your important files. Whether you work with large design files, videos, or databases, this hard drive has enough storage to handle it all. You can store multiple projects without the need to constantly transfer files or invest in additional storage solutions.

For home users, a 1TB hard drive provides ample space for storing photos, videos, music, and games. You can keep your entire digital library in one place without the fear of running out of storage. Capture all your precious memories with your camera or smartphone without the need to constantly delete old files.

Efficient Data Organization

Having a large capacity also allows for better data organization. With 1TB at your disposal, you can create separate folders and categories for different types of data. This makes it easier to find specific files when you need them and improves overall productivity.

For example, if you are a photographer, you can create folders for different photoshoots or clients. If you are a student, you can have separate folders for each subject or project. This level of organization saves time and reduces the frustration of searching through cluttered folders.

Future-Proofing Your Storage Needs

As technology continues to advance, file sizes are only going to get larger. By investing in a 1TB hard drive now, you future-proof your storage needs. You won't have to worry about upgrading or replacing your storage solution for a long time, as the 1TB capacity will continue to meet your needs for years to come.

Speed: 7.2K RPM

Benefits of 7.2K RPM Speed

The speed of a hard drive is a crucial factor when it comes to performance. The Seagate ST91000640NS boasts a speed of 7.2K RPM (revolutions per minute), offering several benefits for users.

Improved Data Access and Transfer

A higher RPM means faster data access and transfer speeds. This is especially important for tasks that involve reading or writing large files, such as video editing or gaming. With the 7.2K RPM speed, you can expect smoother and more efficient data access, resulting in reduced loading times and improved overall performance.

Enhanced Multi-Tasking Capability

A higher RPM also allows for better multi-tasking capability. When you have multiple applications running simultaneously, faster data access ensures that all tasks are executed smoothly without any noticeable lag or delay. This is particularly beneficial for professionals who need to work with resource-intensive software or for gamers who want seamless gameplay without any hiccups.

Optimized Performance for Operating Systems

The 7.2K RPM speed is also advantageous for operating systems. It enables faster boot times, minimizing the waiting period when starting up your computer. Additionally, it facilitates quick installation and loading of software, resulting in a more responsive and efficient overall computing experience.

The Importance of Speed for Different Users

Professionals

For professionals, such as graphic designers, video editors, or engineers, speed is of utmost importance. These professionals often work with large files and resource-intensive software. With a 7.2K RPM speed, they can experience seamless file access and transfer, ensuring efficient workflow and productivity.

Gamers

Gamers also benefit greatly from a high-speed hard drive. Whether you are playing single-player games or engaging in online multiplayer battles, a faster RPM ensures minimal loading times and smooth gameplay. It allows for quick installation of games and faster loading of game assets, providing a more immersive gaming experience.

General Users

Even for general users who primarily use their computers for everyday tasks like web browsing, document editing, and media consumption, a higher RPM speed contributes to an overall snappier performance. It reduces the time spent waiting for applications to open or files to load, leading to increased efficiency and a more enjoyable computing experience.

Interface: SATA 6GBPS

The Advantages of SATA 6GBPS Interface

The Seagate ST91000640NS is equipped with a SATA 6GBPS interface, which offers numerous benefits for users.

Increased Data Transfer Speeds

The SATA 6GBPS interface provides faster data transfer speeds compared to its predecessors. This means that you can transfer large files, such as videos or backups, at a much quicker rate. Whether you are backing up your important data or transferring files between devices, the high-speed interface ensures minimal waiting time.

Compatibility with Modern Systems

The SATA 6GBPS interface is widely supported by modern computer systems, making it a reliable and compatible choice. Whether you are building a new computer or upgrading your existing system, you can be confident that the Seagate ST91000640NS will seamlessly integrate with your setup.

Future-Proofing Your System

Investing in a hard drive with a SATA 6GBPS interface is a smart choice for future-proofing your system. As technology advances, the demand for faster data transfer speeds will continue to grow. By opting for a SATA 6GBPS interface, you ensure that your system can handle future upgrades and advancements without any compatibility issues.

Importance of Interface Speed for Different Users

Content Creators

For content creators, such as videographers or photographers, the fast data transfer speeds provided by the SATA 6GBPS interface are essential. It allows them to quickly import media files from cameras or other devices and work on them without any delays. This streamlines the content creation process and ensures that projects are completed efficiently.

Business Professionals

Business professionals who deal with large amounts of data, such as financial analysts or marketers, can benefit from the speedy interface. It enables them to transfer and access files quickly, ensuring smooth workflow and productivity. Whether it's analyzing complex data sets or managing extensive marketing campaigns, a fast interface eliminates bottlenecks and enhances efficiency.

Home Users

Even for home users who primarily use their computers for entertainment purposes or personal tasks, a fast interface contributes to a seamless user experience. It enables quick access to media files, such as photos and videos, allowing for smooth playback and editing. Additionally, it facilitates faster installation of software and games, ensuring minimal waiting time for enjoyment.

Buffer: 64MB

The Benefits of a 64MB Buffer

The Seagate ST91000640NS comes with a generous 64MB buffer, providing several advantages for users.

Faster Data Access

A larger buffer size helps in improving data access speeds. When you access frequently used files or applications, the hard drive can retrieve the data from the buffer instead of fetching it from the disk itself. This results in faster data access times and quicker response rates, especially for tasks that involve repetitive access to the same data.

Improved Multi-Tasking Performance

With a larger buffer, the hard drive can handle multiple tasks more efficiently. It can store temporary data and instructions from different applications, allowing for smoother multi-tasking. This is particularly beneficial for users who work with resource-intensive software or have numerous applications running simultaneously.

Enhanced System Responsiveness

A larger buffer enhances system responsiveness by reducing wait times. When you open an application or perform a task, the hard drive can retrieve the required data from the buffer quickly. This results in a more responsive computing experience with reduced lag and delays.

The Importance of Buffer Size for Different Users

Professionals

Professionals who work with large files and resource-intensive software can greatly benefit from a larger buffer size. Whether you are a video editor, graphic designer, or engineer, the 64MB buffer ensures smoother data access and improved multi-tasking performance. You can work on complex projects without experiencing significant delays or performance bottlenecks.

Gamers

Gamers also benefit from a larger buffer size. When playing games, the hard drive can prefetch game assets and store them in the buffer, allowing for quicker loading times and a seamless gaming experience. This ensures that you can jump into the action without having to wait for the game to load each level or scene.

General Users

Even for general users who use their computers for everyday tasks, a larger buffer size contributes to a more responsive system. It reduces the time spent waiting for applications to open, files to load, or web pages to render. This improves overall productivity and enhances the user experience.