Seagate 1GR221-251 10K RPM 1.8TB SAS-12GBPS HDD.
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Product Overview
General Information
- Manufacturer: SEAGATE Technology
- Part Number: 1GR221-251
- Product Line: Enterprise Performance 10k HDD
Technical Specifications
Storage Capacity and Configuration
- Capacity: 1.8 TB
- Form Factor: 2.5 inches
- Interface: SAS 12 Gbps
- Head Count: 8
- Disk Count: 4
- NAND Flash Type: eMLC
- NAND Flash Size: 32 GB
Performance Features
- I/O Acceleration: Optimized for response time
- Intelligent NAND Endurance Management: Yes
- Annualized Failure Rate (AFR): 0.44%
Performance Metrics
Speed and Efficiency
- Rotational Speed: 10,000 RPM
- External Transfer Rate: 1200 Mbps
- Average Latency: 2.9 ms
- Sustained Transfer Rate: Ranges from 241 Mbps (outer diameter) to 117 Mbps (inner diameter)
- Cache Memory: 128 MB
Physical Dimensions
- Dimensions (H x W x D): 15.00 x 70.10 x 100.45 mm
- Weight: 199 g
Capacity: 1.8TB
When it comes to storage solutions, the Seagate 10K.8 Hard Drive stands out with its impressive capacity of 1.8TB. With this massive amount of storage space, users can store and access a vast amount of data, making it ideal for both personal and professional use.
Efficient Data Storage
The 1.8TB capacity of the Seagate 10K.8 Hard Drive ensures that users have enough room to store their files, documents, and multimedia content without worrying about running out of space. Whether you are a photographer storing high-resolution images or a creative professional working with large video files, this hard drive provides ample storage capacity to meet your needs.
In addition, the large capacity allows for efficient data organization and management. Users can store all their files in one place, eliminating the need for multiple storage devices. This simplifies the workflow and saves time when searching for specific files, increasing productivity.
Enhanced Performance
The 1.8TB capacity also contributes to enhanced performance. With more space available, the hard drive can distribute data across a larger area, reducing fragmentation and improving overall read and write speeds. This means faster access to files and smoother multitasking capabilities.
Furthermore, the Seagate 10K.8 Hard Drive features a high rotational speed of 10,000 RPM (revolutions per minute). This, combined with the large capacity, allows for quick data transfer rates, ensuring that users can access their files promptly when needed.
Scalability and Future-Proofing
The 1.8TB capacity of this hard drive also offers scalability for future needs. As technology advances and file sizes continue to increase, having ample storage space becomes crucial. By choosing a hard drive with a large capacity like the Seagate 10K.8, users can future-proof their storage solutions and avoid the hassle of upgrading or replacing their drives in the near future.
Moreover, the 1.8TB capacity is suitable for various applications, including gaming, multimedia editing, data backup, and server storage. Whether you are a home user or a business professional, this hard drive can accommodate your storage requirements.
Interface: SAS-12GBPS
The Seagate 10K.8 Hard Drive features the SAS-12GBPS interface, offering users high-speed connectivity and reliable data transfer capabilities. This interface is highly beneficial for individuals and businesses that demand fast and efficient data access.
Lightning-Fast Data Transfer Rates
The SAS-12GBPS interface provides lightning-fast data transfer rates, allowing users to move large files quickly. Whether you are transferring multimedia content, performing backups, or running resource-intensive applications, this high-speed interface ensures that your data is transferred swiftly and without any bottlenecks.
In addition, the SAS-12GBPS interface allows for simultaneous data transfers, enabling multitasking capabilities without compromising performance. This is particularly advantageous for professionals who need to work on multiple projects concurrently or for servers that handle heavy workloads.
Reliability and Durability
The SAS-12GBPS interface is known for its reliability and durability. It offers robust connectivity and superior signal integrity, minimizing the risk of data corruption or loss during transmission. Users can trust this interface to deliver their data safely and securely.
Furthermore, the SAS-12GBPS interface supports hot-swapping functionality. This means that users can replace or add hard drives while the system is still running, without the need to power it down. This feature is particularly useful in server environments where continuous operation is critical.
Compatibility and Flexibility
The SAS-12GBPS interface is backward compatible with previous SAS generations, ensuring compatibility with older systems. This allows users to upgrade their storage infrastructure without the need for a complete overhaul. The flexibility provided by this interface ensures that users can seamlessly integrate the Seagate 10K.8 Hard Drive into their existing setups.
Moreover, the SAS-12GBPS interface is widely adopted in enterprise-level storage solutions due to its reliability and performance. By choosing a hard drive with this interface, users can benefit from industry-standard technology that meets the demands of professional environments.
Cache: 128MB
The Seagate 10K.8 Hard Drive comes equipped with a generous 128MB cache, providing users with enhanced performance and responsiveness. The cache acts as a buffer between the hard drive and the system, optimizing data access and improving overall user experience.
Accelerated Data Transfer
The 128MB cache allows for accelerated data transfer rates, reducing latency and improving read and write speeds. It stores frequently accessed data, enabling quicker retrieval and reducing the time it takes for applications to load or files to open. This is particularly beneficial for resource-intensive tasks such as video editing or gaming.
In addition, the cache optimizes data organization on the hard drive, reducing fragmentation and ensuring that files are stored in contiguous blocks. This results in faster sequential read and write operations, enhancing overall system performance.
Seamless Multitasking
The generous cache size enables seamless multitasking capabilities. When multiple applications or processes are running simultaneously, the cache can store frequently accessed data from each application, allowing for faster access and smoother transitions between tasks.
For example, if you are running multiple virtual machines or handling large datasets, the cache ensures that data is readily available, eliminating the wait time associated with retrieving information from the hard drive. This significantly improves productivity by reducing idle time and allowing users to work more efficiently.
Improved Gaming Performance
Gamers can also benefit from the 128MB cache of the Seagate 10K.8 Hard Drive. With faster data access, game load times are reduced, allowing players to jump into their favorite games quickly. Additionally, the cache can store frequently accessed game assets, such as textures or sound files, resulting in smoother gameplay and reduced stuttering.
Furthermore, the cache helps to minimize in-game loading screens, providing a seamless gaming experience without interruptions. Whether you are playing single-player adventures or engaging in competitive online gaming, the cache ensures that you have a smooth and immersive gaming experience.
Sector Size: 512E
The Seagate 10K.8 Hard Drive features a sector size of 512E (512-byte emulation), offering compatibility with both legacy systems and modern operating systems. This feature ensures that users can easily integrate this hard drive into their existing setups without any compatibility issues.
Compatibility with Legacy Systems
The 512E sector size allows for compatibility with older systems that were designed to work with traditional 512-byte sector sizes. This ensures that users can upgrade their storage solutions without worrying about compatibility issues or the need for additional configuration.
Whether you have an older desktop computer or a legacy server, the Seagate 10K.8 Hard Drive can seamlessly replace your existing hard drive without requiring any modifications to your system architecture.
Optimized Performance on Modern Systems
While providing compatibility with legacy systems, the 512E sector size also delivers optimized performance on modern operating systems. Many contemporary operating systems and file systems are designed to work efficiently with 4KB sector sizes, also known as Advanced Format.
The 512-byte emulation of the Seagate 10K.8 Hard Drive ensures that it can be used with these modern systems without any performance degradation. Users can benefit from the enhanced efficiency and reliability of modern file systems while enjoying the compatibility advantages provided by the 512E sector size.
Flexibility for Various Applications
The 512E sector size offers flexibility for various applications and use cases. Whether you are a home user, a business professional, or a system administrator, this feature ensures that you can use the Seagate 10K.8 Hard Drive in your preferred environment.
From personal computers and workstations to servers and data centers, the 512E sector size allows for seamless integration into different setups. Users can rely on this hard drive to provide reliable storage solutions across various applications and industries.
Part Number: 1GR221-251
The part number of a product is a unique identifier that allows users to easily identify and order the specific model they require. In the case of the Seagate 10K.8 Hard Drive, the part number is 1GR221-251.
Easy Identification and Ordering
The part number serves as an easy way to identify and order the Seagate 10K.8 Hard Drive. By providing this unique identifier, users can be confident that they are selecting and purchasing the exact model they need, ensuring compatibility and meeting their specific requirements.
Whether you are ordering online or requesting the hard drive from a retailer, the part number simplifies the process by eliminating any confusion or ambiguity. It ensures that you receive the correct product without any unnecessary delays or complications.
Product Differentiation
Part numbers also play a crucial role in product differentiation. In a market with multiple variations and models of hard drives, the part number helps distinguish one specific model from another. It allows users to compare specifications and features accurately, ensuring that they select the hard drive that best suits their needs.
By emphasizing the part number 1GR221-251, users can easily recognize and differentiate the Seagate 10K.8 Hard Drive from other models, making it easier to make an informed purchasing decision.
Warranty and Support
The part number is also helpful when it comes to warranty and support. By providing the part number, users can efficiently register their product for warranty coverage or seek technical support from the manufacturer. This ensures a smooth and streamlined process in case any issues or concerns arise.
Moreover, the part number allows manufacturers and retailers to keep track of specific models for inventory management purposes. This facilitates efficient customer service and ensures that users receive prompt assistance whenever needed.
Overall, the part number 1GR221-251 is an essential element in identifying, ordering, differentiating, and supporting the Seagate 10K.8 Hard Drive.