Dell 8TB SAS 12GBPS 7.2K RPM 256MB Cache Hard Drive KRDKK

Overview of DELL KRDKK Hard Disk Drive

General Product Information

• Manufacturer: Dell
• Part Number: KRDKK
• Product Type: Hard Disk Drive with Tray

Technical Specifications

• Device Type: Hot-swap Hard Drive
• Form Factor: 3.5 Inches
• Interface: SAS 12Gbps
• Storage Capacity: 8 TB
• Special Features: 512e Crypto technology

Performance Metrics

• Spindle Speed: 7200 RPM
• Data Transfer Rate: 1200 Mbps (external)

Expansion and Connectivity Options

• Interfaces: 1 x Serial Attached SCSI
• Compatible Bays: 1 x Hot-swap - 3.5 Inches

Compatibility Overview

This hard drive is designed to integrate effortlessly with various PowerEdge servers and PowerVault storage systems, ensuring optimal performance. Compatible models include:

• PowerEdge R210
• PowerEdge R310
• PowerEdge R320
• PowerEdge R410
• PowerEdge R415
• PowerEdge R420
• PowerEdge R510
• PowerEdge R515
• PowerEdge R520
• PowerEdge R710
• PowerEdge R720
• PowerEdge R720xd
• PowerEdge T310
• PowerEdge T320
• PowerEdge T410
• PowerEdge T420
• PowerEdge T610
• PowerEdge T620
• PowerEdge T710
• PowerVault DL2200
• PowerVault MD1200
• PowerVault MD3200
• PowerVault MD3200i
• PowerVault MD3600f
• PowerVault MD3600i
• PowerVault NX200
• PowerVault NX300
• PowerVault NX3000
• PowerVault NX3100

Benefits of the DELL KRDKK Hard Drive

• Ample 8 TB capacity for extensive data storage needs.
• Hot-swap capability facilitates easy and rapid replacement without downtime.
• High-speed SAS 12Gbps interface ensures efficient data transfer rates.
• 512e Crypto support enhances the security of sensitive information.

Capacity

The Dell KRDKK Hard Drive is equipped with a remarkable capacity of 8TB, making it an ideal choice for users who require a large amount of storage space. With this massive capacity, you can store a vast amount of data, including documents, photos, videos, and more, without worrying about running out of space.

Benefits of 8TB Capacity

Ample Storage for High-Resolution Media

One of the significant advantages of the Dell KRDKK Hard Drive's 8TB capacity is its ability to accommodate high-resolution media files. Whether you are a professional photographer or videographer working with RAW photos or 4K videos, or simply a passionate hobbyist who enjoys capturing moments in stunning detail, this hard drive ensures that you have enough space to store all your media without compromising on quality.

Efficient Data Organization

Having a large storage capacity allows you to organize your data more effectively. You can create separate folders for different file types or categories, making it easier to locate specific files when you need them. This level of organization helps improve your productivity and saves time that would otherwise be spent searching through cluttered folders.

Streamlined Backup and Archiving

With 8TB of storage, you can effortlessly back up and archive your data. Backing up your important files is crucial to protect them from accidental deletions, hardware failures, or malware attacks. Additionally, archiving older files helps free up space on your primary storage devices while preserving them for future reference. The ample capacity of the Dell KRDKK Hard Drive allows you to maintain comprehensive backups and archives without worrying about running out of space.

Importance of 8TB Capacity

Future-Proofing Your Storage Needs

As technology advances, file sizes tend to increase. By investing in a hard drive with 8TB capacity, you are future-proofing your storage needs. This ensures that you won't have to upgrade or replace your hard drive anytime soon, even as your data storage requirements grow.

Reducing the Need for Multiple Drives

Prior to the availability of high-capacity drives like the Dell KRDKK, users often had to rely on multiple smaller-capacity drives to meet their storage needs. This not only increased the complexity of managing data across multiple devices but also led to higher costs. With an 8TB hard drive, you can consolidate all your data into a single drive, simplifying your storage infrastructure and reducing expenses.

Interface

The Dell KRDKK Hard Drive features a SAS (Serial Attached SCSI) interface, providing users with a reliable and high-performance connection between the hard drive and their computer system. This interface offers numerous benefits and is particularly advantageous for users who require fast data transfer speeds and a stable connection.

Benefits of SAS Interface

Enhanced Data Transfer Speeds

The SAS interface offers significantly higher data transfer speeds compared to traditional interfaces like SATA (Serial ATA). With a SAS interface, you can expect faster read and write speeds, allowing you to transfer large files or access data-intensive applications more quickly. This is especially beneficial for professionals working with large media files or data-intensive applications that require swift data retrieval.

Reliable and Scalable Connection

SAS interfaces are known for their reliability and robustness. They provide a stable connection between the hard drive and the computer system, minimizing the risk of data corruption or connection failures. Additionally, SAS interfaces support daisy-chaining, enabling you to connect multiple devices in a series without sacrificing performance. This scalability is particularly useful for users who need to expand their storage capacity or connect multiple hard drives simultaneously.

Compatibility with Enterprise Systems

SAS interfaces are commonly used in enterprise-level systems due to their high performance and reliability. If you are using your Dell KRDKK Hard Drive in a professional setting or with enterprise-level applications, the SAS interface ensures compatibility and seamless integration with your existing infrastructure. This compatibility allows for smooth data transfer and operation, enhancing overall system performance.

Importance of SAS Interface

Optimal Performance for Data-Intensive Tasks

Whether you are working with large media files, running complex simulations, or performing data analysis, the SAS interface provides the necessary performance to handle data-intensive tasks effectively. The high-speed data transfer and reliable connection ensure that your workflow remains uninterrupted and efficient.

Future-Proofing Your Storage Solution

Investing in a hard drive with a SAS interface ensures that your storage solution is future-proofed. As technology advances and data demands increase, the SAS interface will continue to deliver the performance required for demanding applications. By choosing a hard drive with a SAS interface like the Dell KRDKK, you can be confident that your storage solution will meet your needs for years to come.

Speed

The Dell KRDKK Hard Drive boasts an impressive speed of 12Gbps (Gigabits per second), providing users with fast data access and transfer capabilities. This high-speed performance offers several benefits and is particularly advantageous for users who work with large files or require quick access to their data.

Benefits of 12Gbps Speed

Rapid Data Access and Transfer

The 12Gbps speed of the Dell KRDKK Hard Drive ensures rapid access to your data. Whether you are opening large files, launching applications, or searching for specific information, the high-speed performance ensures minimal waiting time. This is especially valuable in time-sensitive scenarios or when dealing with data-intensive tasks that require immediate access to information.

Improved Productivity

The fast data access and transfer speed offered by the Dell KRDKK Hard Drive can significantly enhance your productivity. With quick file retrieval and seamless application launches, you can work more efficiently and accomplish tasks in less time. This improved productivity allows you to focus on your work rather than waiting for slow data transfers or system responsiveness.

Smooth Multimedia Playback

For multimedia enthusiasts, the 12Gbps speed of the Dell KRDKK Hard Drive ensures smooth playback of high-definition videos or audio files without buffering or lag. Whether you are streaming content online or playing media files directly from the hard drive, the high-speed performance eliminates interruptions and provides an immersive multimedia experience.

Importance of 12Gbps Speed

Optimal Performance for Demanding Applications

Numerous applications, such as video editing software, 3D modeling programs, and virtualization tools, require fast data access and transfer speeds to operate smoothly. The 12Gbps speed of the Dell KRDKK Hard Drive ensures that these demanding applications can run at their optimal performance levels without any performance bottlenecks or data transfer limitations.

Future-Proofing Your Data Access Needs

As technology continues to advance, file sizes and data demands will inevitably increase. By investing in a hard drive with a 12Gbps speed, you are future-proofing your data access needs. This high-speed performance ensures that you won't face any limitations as you work with larger files or more data-intensive applications in the future.

Rpm

The Dell KRDKK Hard Drive operates at a rotation speed of 7.2K (7200 rotations per minute), providing users with a balance between performance and energy efficiency. The RPM (rotations per minute) of a hard drive plays a crucial role in determining its speed and responsiveness, and the 7.2K RPM of this hard drive offers several benefits for users.

Benefits of 7.2K RPM

Improved Data Transfer Rate

The higher RPM of 7.2K enables faster data transfer rates compared to lower RPM drives. This means that files can be read from or written to the hard drive more quickly, resulting in improved overall system performance. Whether you are copying files, installing applications, or accessing data, the 7.2K RPM ensures swift data transfers and reduced waiting times.

Enhanced Application Responsiveness

Applications stored on the Dell KRDKK Hard Drive benefit from the faster data access provided by the 7.2K RPM. When launching applications or performing tasks within them, the higher rotation speed enables quicker retrieval of data, resulting in improved application responsiveness. This ensures that you can work seamlessly and efficiently without experiencing frustrating delays.

Energy Efficiency

While higher RPM drives typically consume more power, the Dell KRDKK Hard Drive strikes a balance between performance and energy efficiency. The 7.2K RPM ensures satisfactory speed without significantly increasing power consumption or generating excessive heat. This energy-efficient design is particularly beneficial for users who prioritize minimizing their environmental impact or reducing their electricity costs.

Importance of 7.2K RPM

Optimal Performance for Everyday Computing

The 7.2K RPM of the Dell KRDKK Hard Drive provides optimal performance for everyday computing tasks. Whether you are browsing the web, managing emails, or working on office documents, this rotation speed ensures smooth and responsive operation. The improved data transfer rate and application responsiveness contribute to a seamless computing experience.

Value for Performance Ratio

While higher RPM drives may offer even faster performance, they often come at a higher cost. The 7.2K RPM strikes a balance between performance and affordability, offering users an excellent value for their investment. This makes the Dell KRDKK Hard Drive an attractive choice for users who require a reliable and moderately fast storage solution without breaking the bank.

Cache

The Dell KRDKK Hard Drive is equipped with a generous cache size of 256MB, enhancing its overall performance and providing users with smoother data access. The cache plays a crucial role in temporarily storing frequently accessed data, allowing for faster retrieval and reducing the load on the hard drive.

Benefits of 256MB Cache

Accelerated Data Access Speed

The large cache size of 256MB enables the Dell KRDKK Hard Drive to store frequently accessed data closer to the read/write heads, reducing the time required to retrieve information. This results in accelerated data access speed, allowing for faster file transfers, application launches, and system boot times. The cache acts as a temporary buffer, ensuring that data is readily available when needed.

Improved Multi-Tasking Performance

The sizable cache size significantly enhances the multi-tasking performance of the Dell KRDKK Hard Drive. When you are simultaneously running multiple applications or accessing various files, the cache stores frequently accessed data from different sources, eliminating the need to retrieve it repeatedly from the main storage area. This minimizes latency and ensures smooth operation even during resource-intensive workloads.

Optimized Overall System Performance

With a larger cache size, the Dell KRDKK Hard Drive contributes to optimized overall system performance. By reducing the load on the hard drive and enabling faster data access, the cache enhances the efficiency of various system operations. This results in a more responsive and seamless computing experience, regardless of the tasks you are performing.

Importance of 256MB Cache

Efficient Handling of Bursty Workloads

Bursty workloads, such as opening multiple applications simultaneously or working with large files, can put a strain on the hard drive's performance. The 256MB cache of the Dell KRDKK Hard Drive efficiently handles these bursty workloads by storing frequently accessed data and minimizing the need to fetch it from the main storage area. This ensures that your system remains responsive and performs optimally even during demanding tasks.

Enhanced Reliability and Durability

The cache also contributes to the reliability and durability of the Dell KRDKK Hard Drive. By reducing the number of read/write operations performed on the main storage area, the cache helps prolong the lifespan of the hard drive. Additionally, storing frequently accessed data in the cache reduces wear and tear on the drive's mechanical components, enhancing its overall reliability.

In conclusion, the Dell KRDKK Hard Drive offers remarkable features that cater to users' diverse needs. Its 8TB capacity ensures ample storage space for high-resolution media, efficient data organization, and streamlined backup and archiving. The SAS interface provides enhanced data transfer speeds, a reliable connection, and compatibility with enterprise systems. The 12Gbps speed offers rapid data access, improved productivity, and smooth multimedia playback. The 7.2K RPM strikes a balance between performance and energy efficiency, delivering faster data transfer rates and enhanced application responsiveness. Lastly, the 256MB cache optimizes overall system performance by accelerating data access speed, improving multi-tasking capabilities, and enhancing reliability. With these exceptional features, the Dell KRDKK Hard Drive is an excellent choice for users seeking a high-capacity, high-performance storage solution.