Seagate 10TB 7.2K RPM SAS-12GBPS 256MB Buffer Helium Filled Hard Drive - 2AA231-150
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Product Overview Of Dell 2AA231-150
General Information
- Manufacturer: SEAGATE
- Part Number: 2AA231-150
- Series: Exos X10
- Product Designation: Exos X10 10TB Hard Drive
Ideal Use Cases
- Hyperscale and cloud data centers
- Large-scale data center solutions
- Online transaction processing (OLTP) and high-performance computing (HPC)
- High-density RAID storage systems
- Mainstream enterprise external storage solutions
- Distributed file systems, such as Hadoop and Ceph
- Enterprise-level backup and restoration, including disk-to-disk (D2D) and virtual tape systems
- Centralized surveillance systems
Storage Characteristics
- Capacity: 10 TB
- Form Factor: Internal
- Interface Type: SAS 12 Gbps
- Dimensions: 3.5 inches
- Heads: 14
- Disks: 7
- MTBF: 2.5 million hours
- Helium Sealed Drive: Yes, with wide weld
- Protection Information (T10 DIF): Yes
- Digital Environmental Sensors: Yes
- Superparity Support: Yes
- Low Halogen Content: Yes
- PowerChoice™ and PowerBalance™ Technologies: Yes
- Hot-plug Compatibility: Yes
- Organic Solderability Preservative: Yes
Drive Performance
- Access Speed: 12.0, 6.0, and 3.0 Gb/s
- Random Read/Write (4K QD16 WCD) IOPS: 170, 370
- Sustained Data Transfer Rate (Max): 249, 237 MB/s
- Average Latency: 4.16 ms
- Interface Ports: Dual
- Cache Size: 256 MB
- Rotational Speed: 7200 RPM
Physical Specifications
- Dimensions (L x W x H): 147.0 x 101.85 x 26.11 mm
- Weight: 650 g
Capacity: 10TB
The Seagate Seagate 10TB 7.2K RPM SAS-12GBPS 256MB Buffer Helium Filled Hard Drive 2AA231-150 offers an impressive storage capacity of 10TB. This immense amount of storage space allows users to store a vast amount of data, whether it be personal files, multimedia content, or large-scale databases.
Benefits of a 10TB Capacity
- The 10TB capacity provides several benefits to users:
1. Ample Space for Data Storage
With 10TB of storage capacity, users can store a vast amount of data without worrying about running out of space. This is particularly useful for professionals who require large storage solutions for their work files, such as photographers, videographers, and graphic designers.
2. Consolidation of Multiple Drives
A 10TB hard drive allows users to consolidate their data from multiple smaller drives into one larger drive. This not only simplifies data management but also eliminates the need for additional external drives, reducing clutter and improving overall organization.
3. High-Definition Content Storage
With the rise of high-definition content, such as Ultra HD videos and large RAW image files, a higher capacity hard drive is essential for storing and managing these files effectively. The 10TB capacity ensures that users can store their high-definition content without compromising on quality or quantity.
4. Future-Proofing
As technology advances and file sizes continue to grow, having a 10TB capacity hard drive ensures that users are well-equipped to handle the increasing demands of data storage in the future. This future-proofing allows users to avoid the hassle and cost of upgrading to larger capacity drives down the line.
Importance of 10TB Capacity for Users
The importance of the 10TB capacity lies in its ability to provide users with a reliable and expansive storage solution. Whether it is for personal or professional use, having a significant amount of storage space allows users to have peace of mind knowing that their data is secure and easily accessible.
Rpm: 7.2K
The Seagate Seagate 10TB 7.2K RPM SAS-12GBPS 256MB Buffer Helium Filled Hard Drive 2AA231-150 operates at a speed of 7,200 revolutions per minute (RPM). The rotation speed of a hard drive is a crucial factor that directly impacts its performance and data transfer rates.
Benefits of 7.2K RPM
The 7.2K RPM offers several benefits to users:
1. Faster Data Access
A higher RPM translates to faster data access times. The 7.2K RPM ensures that users can retrieve their data quickly, resulting in reduced wait times and improved overall system responsiveness. This is particularly important for tasks that require frequent access to large files, such as video editing or database management.
2. Enhanced Data Transfer Rates
The rotational speed of a hard drive directly affects its data transfer rates. With a 7.2K RPM, users can experience faster read and write speeds, allowing for more efficient data transfers between the hard drive and other devices or applications.
3. Smooth Multimedia Playback
A higher RPM facilitates smoother playback of multimedia content, especially high-definition videos or resource-intensive applications. The increased rotational speed ensures that the hard drive can retrieve data quickly, reducing buffering times and providing a seamless multimedia experience.
4. Better Performance for Multi-Tasking
A hard drive with a 7.2K RPM is better equipped to handle multiple tasks simultaneously. Whether it is running demanding software applications or performing intensive file operations, the higher RPM allows for smoother multitasking without sacrificing performance.
Importance of 7.2K RPM for Users
The importance of the 7.2K RPM lies in its ability to provide users with a high-performance storage solution. The faster data access and enhanced transfer rates ensure that users can work more efficiently, whether it is for personal or professional use. The smooth multimedia playback and improved multitasking capabilities further enhance the overall user experience.
Interface: SAS-12GBPS
The Seagate Seagate 10TB 7.2K RPM SAS-12GBPS 256MB Buffer Helium Filled Hard Drive 2AA231-150 features a SAS (Serial Attached SCSI) interface with a speed of 12Gbps. The choice of interface is crucial as it determines the compatibility and performance of the hard drive when connected to other devices.
Benefits of SAS-12GBPS Interface
The SAS-12GBPS interface offers several benefits to users:
1. Enhanced Data Transfer Speeds
The SAS-12GBPS interface provides significantly faster data transfer speeds compared to traditional SATA interfaces. This allows for quick and efficient transfer of large files, making it ideal for high-performance applications that require rapid data transmission, such as servers or workstations.
2. Improved Scalability
The SAS interface offers better scalability options compared to SATA. Users can connect multiple SAS drives in a daisy-chain configuration, allowing for easy expansion of storage capacity without the need for additional cables or connectors. This scalability is particularly beneficial for enterprises and data centers that require vast amounts of storage.
3. Increased Reliability
SAS interfaces are known for their high reliability and robustness. They are designed to handle heavy workloads and are more resistant to data corruption or transmission errors compared to SATA interfaces. This increased reliability ensures that users can trust the hard drive with their critical data.
4. Compatibility with Enterprise Systems
The SAS interface is widely used in enterprise-grade systems and storage solutions. The SAS-12GBPS interface ensures compatibility with a wide range of servers, RAID controllers, and other enterprise-level hardware, making it an ideal choice for users who require a reliable and compatible storage solution for their business needs.
Importance of SAS-12GBPS Interface for Users
The importance of the SAS-12GBPS interface lies in its ability to provide users with a high-performance and reliable storage solution. The faster data transfer speeds, improved scalability, increased reliability, and compatibility with enterprise systems make it an ideal choice for both professional and enterprise users.
Buffer: 256MB
The Seagate Seagate 10TB 7.2K RPM SAS-12GBPS 256MB Buffer Helium Filled Hard Drive 2AA231-150 features a generous buffer size of 256MB. The buffer, also known as the cache, is a temporary storage area within the hard drive that stores frequently accessed data to improve overall performance.
Benefits of 256MB Buffer
The 256MB buffer offers several benefits to users:
1. Faster Data Access
A larger buffer size allows the hard drive to store more frequently accessed data, reducing the need to retrieve data from the slower main storage area. This results in faster data access times and improved overall system performance.
2. Smoother File Transfers
The buffer plays a crucial role in file transfers, especially when transferring multiple files or large amounts of data. With a larger buffer size, the hard drive can temporarily store more data, allowing for smoother and uninterrupted file transfers.
3. Improved Multitasking
A larger buffer size enhances the hard drive's ability to handle multiple tasks simultaneously. Whether it is running multiple applications or performing intensive file operations, the larger buffer ensures that data can be retrieved quickly, reducing lag and improving overall multitasking performance.
4. Enhanced Gaming Experience
A larger buffer size can significantly improve gaming performance by reducing loading times and improving texture streaming. Games with large open worlds or high-quality graphics can benefit from a larger buffer size as it allows for faster retrieval of game assets, resulting in smoother gameplay and reduced stuttering.
Importance of 256MB Buffer for Users
The importance of the 256MB buffer lies in its ability to enhance overall system performance and provide users with a smoother and more responsive experience. Whether it is for everyday tasks, file transfers, multitasking, or gaming, a larger buffer size ensures that the hard drive can handle demanding operations efficiently.
Filling: Helium
The Seagate Seagate 10TB 7.2K RPM SAS-12GBPS 256MB Buffer Helium Filled Hard Drive 2AA231-150 is filled with helium, a lighter-than-air gas. This innovative technology has revolutionized hard drive design by providing several advantages over traditional air-filled drives.
Benefits of Helium Filling
The helium filling offers several benefits to users:
1. Increased Storage Density
Helium-filled hard drives allow for increased storage density by reducing the turbulence caused by air resistance. The lower density of helium enables the platters to spin more freely, allowing for closer placement of data tracks and ultimately increasing the storage capacity of the drive.
2. Improved Energy Efficiency
The use of helium in hard drives reduces power consumption due to its lower density and reduced air resistance. This results in improved energy efficiency, leading to lower operating costs and a smaller carbon footprint.
3. Cooler Operating Temperatures
Helium-filled drives operate at lower temperatures compared to air-filled drives due to the improved heat dissipation properties of helium. The cooler operating temperatures contribute to increased drive reliability and longevity.
4. Quieter Operation
The use of helium in hard drives reduces the noise generated during operation. The lower air resistance and quieter motor operation result in a quieter overall system, making it ideal for environments where noise reduction is desirable, such as home offices or recording studios.
Importance of Helium Filling for Users
The importance of helium filling lies in its ability to provide users with higher storage capacities, improved energy efficiency, cooler operating temperatures, and quieter operation. These advantages make helium-filled hard drives an attractive choice for users who require high-capacity storage solutions with enhanced performance and reliability.