Dell 400-AYDB 2.4TB 10K RPM SAS-12GBPS 4KN 256MB Hard Drive

Manufacturer Details of 10K RPM

• Brand: Dell
• Part Number: 400-AYDB
• Type: Hard Disk Drive with Tray

Key Specifications

Storage Capacity

Capacity: 2.4TB

Form Factor

Size: 2.5 Inch

Interface and Cache

Interface: SAS 12Gbps

Cache: 256 MB

Advanced Format: 4Kn

Performance Metrics

Rotational Speed

Speed: 10,000 RPM

External Transfer Rate

Rate: 1200 Mbps

Cache Size

Size: 256 MB

Expansion and Connectivity

Interfaces

Connector: 1 x SAS 12Gb/s

Compatible Bays

Bays: 1 x Hot-Swap - 2.5 Inch

Rotation Speed: 10K RPM

When it comes to storage devices, one of the key factors that determine their performance is the rotation speed. In the case of the Dell 2.4TB Dell 400-AYDB Hard Drive, it boasts an impressive 10K RPM (Revolutions Per Minute). This high rotation speed offers numerous benefits and plays a crucial role in enhancing the overall user experience.

Improved Data Access Speed

The 10K RPM rotation speed of this hard drive allows for faster data access. As the platters inside the drive rotate at a higher speed, the read/write heads can quickly locate and retrieve data. This results in reduced latency and improved response times, allowing users to access their files and applications without any noticeable delays.

Enhanced Performance for I/O Intensive Tasks

I/O intensive tasks, such as running multiple virtual machines or processing large datasets, require fast and efficient storage solutions. The high rotation speed of the Dell 400-AYDB Hard Drive ensures that these tasks are handled smoothly. With its ability to rapidly read and write data, it significantly reduces the time required for complex operations and boosts overall system performance.

Seamless Multimedia Streaming

For users who engage in multimedia activities like video editing or streaming high-definition content, having a hard drive with a faster rotation speed is crucial. The 10K RPM of this Dell hard drive ensures smooth playback and uninterrupted streaming, as it can quickly retrieve data from the disk without buffering issues or stuttering. This feature makes it an ideal choice for content creators and multimedia enthusiasts.

Reduced Power Consumption

Despite its high rotation speed, the Dell 2.4TB Dell 400-AYDB Hard Drive is designed to be energy-efficient. By optimizing the drive's mechanics and implementing advanced power management techniques, Dell has managed to strike a balance between performance and power consumption. This means that users can enjoy the benefits of a fast hard drive without significantly impacting their energy bills.

Interface: SAS-12GBPS

The interface of a hard drive determines how it connects to the computer and transfers data. In the case of the Dell 2.4TB Dell 400-AYDB Hard Drive, it utilizes the SAS-12GBPS (Serial Attached SCSI) interface. This interface choice offers several advantages and is essential for users seeking optimal performance and reliability.

High Data Transfer Rates

The SAS-12GBPS interface provides significantly faster data transfer rates compared to its predecessors. With a maximum theoretical throughput of 12 gigabits per second, it allows for rapid data transmission between the hard drive and the computer system. This is particularly beneficial for tasks that involve large file transfers or real-time data processing, as it reduces waiting times and improves overall productivity.

Enhanced Scalability and Flexibility

The SAS interface is known for its scalability and flexibility. It supports multiple devices to be connected in a daisy-chain configuration, allowing for easy expansion of storage capacity without requiring additional ports or cables. This makes it an ideal choice for enterprise environments that require high-performance storage solutions and need to accommodate future growth.

Reliable and Robust Connection

The SAS interface offers superior reliability and robustness. It features advanced error detection and correction mechanisms, ensuring data integrity during transmission. Additionally, it supports hot-swapping, which allows for the replacement or addition of hard drives without shutting down the system. This feature is particularly valuable in mission-critical environments where downtime must be minimized.

Sector Size: 4KN

The sector size of a hard drive refers to the smallest unit of data that can be read from or written to the disk. The Dell 2.4TB Dell 400-AYDB Hard Drive utilizes a sector size of 4KN (4 kilobytes), which offers several benefits and ensures compatibility with modern systems.

Improved Storage Efficiency

With a larger sector size, the Dell hard drive achieves improved storage efficiency. By reducing the overhead associated with smaller sector sizes, it maximizes the usable capacity of the disk. This means that users can store more data on the drive without sacrificing performance or reliability.

Optimized Performance for Large Files

Large files, such as high-resolution images or video files, benefit from a larger sector size. When reading or writing large files, the hard drive can process them more efficiently by accessing data in larger chunks. This results in faster transfer speeds and improved performance for tasks that involve working with large media files.

Compatibility with Modern Systems

Modern operating systems and file systems are designed to work optimally with larger sector sizes. By using a 4KN sector size, the Dell 400-AYDB Hard Drive ensures compatibility with these systems, eliminating any potential performance degradation or compatibility issues that may arise with older sector sizes.

Cache Size: 256MB

The cache size of a hard drive refers to the amount of high-speed memory available for temporary storage of frequently accessed data. The Dell 2.4TB Dell 400-AYDB Hard Drive boasts a generous cache size of 256MB, which provides several advantages and contributes to overall system performance.

Accelerated Data Access

The larger cache size enables the hard drive to store more frequently accessed data in its high-speed memory. This reduces the time required to retrieve data from the slower main storage area, resulting in accelerated data access. Users will experience faster application loading times, improved system responsiveness, and seamless multitasking capabilities.

Enhanced Performance for Read-Intensive Workloads

Read-intensive workloads, such as database queries or web server operations, benefit greatly from a larger cache size. The Dell 400-AYDB Hard Drive's ample 256MB cache allows it to hold a significant amount of frequently accessed data, reducing the need for repeated disk accesses. This results in improved performance and lower latency for read-intensive operations.

Improved Write Performance

Although cache primarily influences read performance, it can also impact write performance. By temporarily storing write data in its cache, the hard drive can optimize the order and timing of write operations. This leads to improved write speeds and more efficient disk utilization, particularly when dealing with small random writes or bursty workloads.