Dell AA452476 12TB 72K RPM SATA-6GBPS 256MB Buffer 512E 3.5Inch Internal Hard Disk Drive

Product Overview: DELL 12TB 7200RPM SATA 6Gbps 256MB Buffer 3.5-inch Enterprise-Class Hard Drive

Reliable Storage Solution for PowerEdge Servers

• Specially engineered by DELL to meet the rigorous demands of enterprise applications
• Optimized with original DELL firmware to ensure seamless integration and top-notch compatibility with DELL PowerEdge Servers
• Backed by DELL’s high standards for durability and performance

Manufacturer Details

• Manufacturer: DELL
• Part Number: AA452476

Key Specifications

Interface & Capacity

• Interface: SATA 6Gbps, offering a stable and fast data transfer experience
• Storage Capacity: 12TB for extensive data storage, ideal for large-scale business needs
• Form Factor: 3.5 inches, suitable for enterprise-grade environments

Performance Specifications

Rotational Speed & Buffer Size

• Rotational Speed: 7200 RPM, enabling quick data access and improved efficiency
• Buffer Memory: 256MB cache to ensure smoother data handling and reduce latency

Data Transfer Rates

• External Data Transfer Rate (Max): 600 Mbps, enhancing data throughput for intensive operations
• Maximum Sustainable Transfer Rate: 260 Mbps, optimizing speed during continuous data exchanges

Physical Attributes

Dimensions

• Dimensions (L x W x H): 146.99 x 101.85 x 26.11 mm for a compact yet powerful build

Weight

• Weight: 705 grams, robust and suitable for rack-mounted server environments

Capacity

The Dell 12TB 72K RPM SATA-6GBPS 256MB Buffer 512E 3.5 Inch Internal Hard Disk Drive offers an impressive storage capacity of 12TB. This massive storage space allows users to store and access a vast amount of data, making it an ideal choice for individuals and businesses that require high-capacity storage solutions.

Benefits of a 12TB Capacity

Ample Storage Space

With a 12TB capacity, this internal hard disk drive provides ample storage space for all your files, documents, multimedia content, and more. Whether you are a creative professional working with large video files or a business managing extensive databases, this hard drive ensures that you never run out of space.

Improved Efficiency

Having a large storage capacity means you can consolidate your data in one place, reducing the need for multiple hard drives or external storage devices. This consolidation improves efficiency as it simplifies data management, backup processes, and retrieval.

Scalability

In today's data-driven world, the need for storage capacity is constantly growing. The 12TB capacity of this Dell hard disk drive allows for future scalability, ensuring that you have enough space to accommodate your expanding data needs without having to invest in additional hardware.

Cost-Effective Solution

By offering 12TB of storage capacity in a single drive, this Dell hard disk drive provides a cost-effective solution for storing large amounts of data. Instead of purchasing multiple lower-capacity drives, users can save money by investing in one high-capacity drive that meets their storage requirements.

Importance of a 12TB Capacity

Having a high-capacity hard disk drive like the Dell 12TB model is crucial for various user scenarios:

Businesses

For businesses, data storage requirements are constantly increasing. Large organizations dealing with massive amounts of data, such as financial institutions or data centers, need high-capacity drives to ensure smooth operations and efficient data management.

Media Professionals

Media professionals, including photographers, videographers, and graphic designers, work with large file sizes and require ample storage space for their projects. A 12TB capacity drive allows them to store and access their work without worrying about running out of space.

Home Users

Even home users can benefit from a 12TB capacity drive. As more people embrace digital media and create extensive collections of photos, videos, and music, having a high-capacity drive ensures that all their files are stored securely in one place.

Speed

The Dell 12TB 72K RPM SATA-6GBPS 256MB Buffer 512E 3.5 Inch Internal Hard Disk Drive boasts a speed of 72K RPM. This impressive rotational speed enhances the overall performance of the hard drive, providing users with faster data transfer rates, quicker access times, and improved system responsiveness.

Benefits of a 72K RPM Speed

Faster Data Transfer Rates

The 72K RPM speed of this Dell hard disk drive allows for faster data transfer rates between the drive and the computer system. This is especially beneficial when transferring large files or performing data-intensive tasks such as video editing or running virtual machines.

Quicker Access Times

The higher rotational speed of 72K RPM reduces the time it takes for the hard disk drive to locate and retrieve data. This results in quicker access times, allowing users to access their files and applications more rapidly.

Improved System Responsiveness

With a faster rotational speed, the Dell 12TB hard disk drive enhances overall system responsiveness. Applications load more quickly, and the operating system is more responsive, providing a smoother and more efficient user experience.

Importance of a 72K RPM Speed

The 72K RPM speed is essential for various user scenarios:

Gaming

Gamers require fast and responsive systems to ensure smooth gameplay. The high rotational speed of this Dell hard disk drive helps reduce loading times and enhances the gaming experience by providing faster access to game files.

Multimedia Professionals

Multimedia professionals working with large files, such as video editors or animators, benefit from the faster data transfer rates and access times provided by a 72K RPM drive. This allows them to work more efficiently and complete their projects in less time.

Database Management

For database administrators and IT professionals managing large databases, a high-speed hard disk drive is crucial. The 72K RPM speed ensures quick data retrieval, improving database performance and reducing query response times.

Interface

The Dell 12TB 72K RPM SATA-6GBPS 256MB Buffer 512E 3.5 Inch Internal Hard Disk Drive features a SATA-6GBPS interface. This interface is designed to provide fast and reliable data transfer between the hard drive and the computer system, ensuring optimal performance.

Benefits of SATA-6GBPS Interface

High Data Transfer Speeds

The SATA-6GBPS interface offers high data transfer speeds, enabling fast communication between the hard drive and the computer system. This results in quicker file transfers, reduced backup times, and improved overall system performance.

Backward Compatibility

One of the advantages of the SATA interface is its backward compatibility with previous SATA versions. This means that the Dell 12TB hard disk drive can be used with older systems that have SATA-3GBPS or SATA-1.5GBPS interfaces, ensuring compatibility with a wide range of computers.

Easy Installation

The SATA interface is widely supported and recognized in the industry, making the installation process simple and straightforward. Users can easily connect the Dell 12TB hard disk drive to their computer system without the need for additional adapters or complex configurations.

Importance of SATA-6GBPS Interface

The SATA-6GBPS interface is important for various user scenarios:

System Upgrades

When upgrading an existing computer system, the SATA-6GBPS interface ensures compatibility with modern hard drives and provides the fastest data transfer speeds available. This allows users to fully leverage the capabilities of their new hardware.

High-Performance Computing

For users engaged in high-performance computing tasks such as video rendering or scientific simulations, a fast and reliable interface like SATA-6GBPS is crucial. It enables faster data access and ensures smooth operation under heavy workloads.

Data Backup and Recovery

The high data transfer speeds offered by the SATA-6GBPS interface make it an ideal choice for backup and recovery tasks. Users can quickly and efficiently back up their data or restore it in the event of a system failure, minimizing downtime and ensuring data integrity.

Buffer

The Dell 12TB 72K RPM SATA-6GBPS 256MB Buffer 512E 3.5 Inch Internal Hard Disk Drive is equipped with a generous 256MB buffer. The buffer acts as a temporary storage area for frequently accessed data, enhancing overall performance and improving data transfer speeds.

Benefits of a 256MB Buffer

Improved Read and Write Performance

The presence of a large buffer allows the hard disk drive to cache frequently accessed data, reducing the time it takes to read or write data. This results in improved overall performance, especially when dealing with repetitive tasks or accessing frequently used files.

Enhanced Data Transfer Speeds

The buffer acts as a buffer between the slower rotational speed of the hard disk drive and the faster data transfer speeds of the computer system. By temporarily storing data in the buffer, the hard drive can optimize data flow and improve transfer speeds, resulting in faster file transfers and reduced latency.

Reduced Wear and Tear

With a larger buffer, the hard disk drive can perform more efficient read and write operations, reducing the number of physical accesses to the disk platters. This helps extend the lifespan of the drive by minimizing wear and tear on the mechanical components.

Importance of a 256MB Buffer

A 256MB buffer offers several advantages for different user scenarios:

Multitasking

Users who frequently multitask or work with multiple applications simultaneously benefit from a larger buffer. It allows for smoother switching between applications and reduces delays caused by data retrieval.

Video Streaming and Editing

For individuals involved in video streaming or editing tasks, having a larger buffer improves playback performance and ensures uninterrupted video streaming. The buffer allows the hard drive to efficiently handle large video files and deliver a smooth viewing experience.

Server Environments

In server environments where multiple users access data simultaneously, a larger buffer helps handle concurrent requests more efficiently. It enables faster response times and reduces bottlenecks, ensuring smooth operation even under heavy loads.

Sector Size

The Dell 12TB 72K RPM SATA-6GBPS 256MB Buffer 512E 3.5 Inch Internal Hard Disk Drive utilizes a sector size of 512E. This sector size is an industry-standard and offers benefits in terms of compatibility, data integrity, and efficiency.

Benefits of a 512E Sector Size

Compatibility

The 512E sector size is widely supported by operating systems, applications, and file systems. This ensures compatibility with various platforms and minimizes the risk of data corruption or compatibility issues when using the hard drive with different systems.

Data Integrity

The use of a larger sector size enhances data integrity by reducing the likelihood of errors during read and write operations. With larger sectors, there is less chance of encountering issues such as misalignment or incomplete writes, leading to more reliable data storage.

Efficiency

The 512E sector size allows for more efficient storage utilization. It reduces the overhead associated with storing data on the hard drive, resulting in better overall performance and improved disk space efficiency.

Importance of a 512E Sector Size

The choice of a 512E sector size is important for various user scenarios:

Data Migration

When migrating data from older hard drives or systems to the Dell 12TB hard disk drive, having a compatible sector size ensures a smooth transition without the need for extensive data conversion or reformatting.

Cross-Platform Compatibility

For users who work with multiple operating systems or need to exchange data between different platforms, a standardized sector size like 512E ensures seamless compatibility and reduces the risk of data corruption or loss.

Data Integrity and Reliability

The use of a larger sector size contributes to maintaining data integrity and reliability over time. By minimizing the likelihood of errors during read and write operations, it helps ensure that stored data remains intact and accessible.

Form Factor

The Dell 12TB 72K RPM SATA-6GBPS 256MB Buffer 512E 3.5 Inch Internal Hard Disk Drive features a 3.5-inch form factor. This size is commonly used in desktop computers and provides several benefits in terms of compatibility, capacity, and ease of installation.

Benefits of a 3.5 Inch Form Factor

Compatibility

The 3.5-inch form factor is the standard size for internal hard disk drives in desktop computers. This ensures compatibility with most desktop computer cases and drive bays, making it easy to install the Dell 12TB hard disk drive in existing systems.

Capacity

Compared to smaller form factors like 2.5 inches, the 3.5-inch form factor allows for larger storage capacities. This means that users can take advantage of the massive 12TB capacity offered by the Dell hard disk drive without sacrificing compatibility or requiring additional hardware modifications.

Improved Cooling

The larger physical size of a 3.5-inch hard disk drive allows for better heat dissipation, resulting in improved cooling compared to smaller form factors. This helps maintain optimal operating temperatures and prolongs the lifespan of the drive.

Importance of a 3.5 Inch Form Factor

The choice of a 3.5-inch form factor is important for various user scenarios:

Desktop Computers

The 3.5-inch form factor is the standard size for internal hard disk drives in desktop computers. Whether you are building a new desktop system or upgrading an existing one, this form factor ensures compatibility with most computer cases and drive bays.

Storage Servers

In storage server environments where large storage capacities are required, the 3.5-inch form factor allows for easy integration of high-capacity hard drives. This form factor ensures compatibility with standard server chassis and drive enclosures.

Media Libraries

For individuals or organizations managing extensive media libraries, such as music or video collections, the larger form factor provides the capacity necessary to store and access large amounts of data. The 3.5-inch form factor is commonly used in media servers and multimedia production environments.