Dell 450GB 15K RPM SAS 6Gbps Hard Drive R749K

Benefits of the 3.5 Inch Form Factor

The form factor of a hard drive refers to its physical size and dimensions. The Dell 450GB 15K RPM Hard Drive features a form factor of 3.5 inches, which offers several benefits to users.

1. Increased Storage Capacity

One of the primary advantages of a 3.5 inch hard drive is its larger storage capacity compared to smaller form factors. With a larger physical size, the 3.5 inch hard drive can accommodate more data storage platters. This allows for higher storage densities and ultimately results in larger storage capacities.

For users who require ample space to store large amounts of data, such as multimedia files, databases, or virtual machines, the Dell 450GB 15K RPM Hard Drive with its 3.5 inch form factor provides an ideal solution. With a substantial storage capacity, users can store a vast amount of data without worrying about running out of space.

2. Enhanced Performance

Another advantage of the 3.5 inch form factor is its ability to offer enhanced performance. The larger physical size allows for a greater number of platters and read/write heads within the hard drive, enabling faster data access and transfer speeds.

With the Dell 450GB 15K RPM Hard Drive's 15,000 rotations per minute (RPM) speed, combined with the 3.5 inch form factor, users can experience exceptional performance levels. Whether it's for gaming, video editing, or running resource-intensive applications, this hard drive provides the necessary speed and responsiveness to handle demanding tasks efficiently.

3. Improved Reliability and Durability

The 3.5 inch form factor contributes to the overall reliability and durability of the hard drive. The larger size allows for better heat dissipation, reducing the risk of overheating and potential damage to the drive. Additionally, the larger form factor provides more room for shock-absorbing mechanisms, protecting the drive from physical impacts and vibrations.

This enhanced reliability and durability ensure that the Dell 450GB 15K RPM Hard Drive can withstand demanding operating conditions and continue to deliver reliable performance over its lifespan.

4. Compatibility

The 3.5 inch form factor is widely adopted and compatible with most desktop computers and server systems. Whether you are upgrading an existing system or building a new one, the Dell 450GB 15K RPM Hard Drive's 3.5 inch form factor ensures seamless integration into your setup.

This compatibility makes it easier for users to upgrade their storage capacity without worrying about compatibility issues or the need for additional adapters or converters.

Buffer: 16MB

Benefits of the 16MB Buffer

The buffer, also known as the cache, is a small amount of high-speed memory located on the hard drive itself. The Dell 450GB 15K RPM Hard Drive comes equipped with a generous 16MB buffer, providing several benefits to users.

1. Faster Data Access

The primary advantage of a larger buffer size is faster data access. When you request data from the hard drive, it is first loaded into the buffer before being transferred to your computer's memory. With a larger buffer, more data can be stored temporarily, reducing the time required to read or write data to and from the drive.

The 16MB buffer size of the Dell 450GB 15K RPM Hard Drive enables faster data access, resulting in improved overall system performance. Whether you are booting up your computer, launching applications, or accessing large files, the larger buffer ensures smooth and responsive performance.

2. Enhanced Multi-Tasking Capability

The larger buffer size also enhances the hard drive's ability to handle multiple tasks simultaneously. When running multiple applications or performing tasks that require frequent data access, the buffer helps to minimize delays and improve overall system responsiveness.

With the Dell 450GB 15K RPM Hard Drive's 16MB buffer, users can confidently run resource-intensive applications, such as video editing software or virtual machines, without experiencing significant performance degradation.

3. Reduced Wear and Tear

The buffer also plays a role in reducing wear and tear on the hard drive's mechanical components. By temporarily storing data in the buffer, the drive can optimize data transfers and reduce the number of physical read/write operations required.

This reduction in mechanical operations extends the lifespan of the hard drive and minimizes the risk of mechanical failures. The Dell 450GB 15K RPM Hard Drive's 16MB buffer helps to ensure that the drive operates efficiently and reliably for an extended period.

4. Seamless Data Streaming

For tasks that involve streaming large amounts of data, such as video playback or gaming, a larger buffer size is advantageous. The buffer allows for consistent and uninterrupted data streaming by ensuring a continuous supply of data to meet demanding requirements.

With its 16MB buffer, the Dell 450GB 15K RPM Hard Drive provides a seamless data streaming experience for users who engage in media-intensive activities.

Interface: SAS 6Gbps

Benefits of SAS 6Gbps Interface

The interface of a hard drive refers to the method used to connect it to a computer or server system. The Dell 450GB 15K RPM Hard Drive utilizes the SAS (Serial Attached SCSI) interface with a speed of 6Gbps (gigabits per second), offering several benefits to users.

1. High Data Transfer Speed

The SAS 6Gbps interface provides exceptional data transfer speeds, allowing for fast and efficient communication between the hard drive and the computer system. This high-speed interface is particularly crucial for tasks that involve moving large files or processing data-intensive applications.

With the Dell 450GB 15K RPM Hard Drive's SAS 6Gbps interface, users can experience rapid data transfers, resulting in reduced wait times and improved productivity. Whether it's transferring large files, performing backups, or running database applications, the high data transfer speed ensures optimal performance.

2. Scalability and Flexibility

The SAS interface offers scalability and flexibility, making it suitable for a wide range of applications and storage environments. It allows for the connection of multiple hard drives in a single system, enabling users to create storage arrays or implement RAID (Redundant Array of Independent Disks) configurations.

The Dell 450GB 15K RPM Hard Drive's SAS 6Gbps interface facilitates easy integration into existing storage infrastructures or expansion of storage capacity as needs grow. Users can leverage the scalability and flexibility of the SAS interface to customize their storage solutions according to their specific requirements.

3. Reliability and Data Integrity

SAS interfaces are known for their reliability and robustness. They incorporate advanced error-checking mechanisms and data integrity features to ensure that data transfers are accurate and free from errors or corruption.

By utilizing the Dell 450GB 15K RPM Hard Drive with its SAS 6Gbps interface, users can have confidence in the integrity of their data. Whether it's critical business data or personal files, the reliability of the SAS interface helps to safeguard against data loss or corruption.

4. Broad Compatibility

The SAS interface is widely supported by various operating systems, making it compatible with a broad range of systems and server platforms. Whether you are using Windows, Linux, or other operating systems, the Dell 450GB 15K RPM Hard Drive's SAS 6Gbps interface ensures seamless integration and compatibility.

This broad compatibility eliminates the need for additional adapters or converters, simplifying the installation process and reducing potential compatibility issues.

Part Number: R749K

Benefits of the R749K Part Number

The part number of a product serves as a unique identifier that helps users identify and locate specific items. The Dell 450GB 15K RPM Hard Drive is identified by the part number R749K, which offers several benefits to users.

1. Accurate Identification and Ordering

The R749K part number allows users to accurately identify and locate the Dell 450GB 15K RPM Hard Drive when searching for it online or in-store. With numerous hard drives available in the market, having a specific part number ensures that users can easily find the exact product they need.

This accurate identification is especially valuable when ordering replacement hard drives or when building computer systems that require specific components. The R749K part number ensures that users receive the correct product without any confusion or discrepancies.

2. Compatibility Assurance

The part number serves as a compatibility assurance, indicating that the R749K hard drive is designed and intended for use with specific systems or server platforms. Dell assigns unique part numbers to their products to ensure compatibility with their own systems and guarantee optimal performance.

By utilizing the Dell 450GB 15K RPM Hard Drive with its R749K part number, users can be confident that it is compatible with their Dell systems. This compatibility assurance eliminates any concerns about compatibility issues and ensures a seamless integration process.

3. Warranty and Support

The part number also plays a role in warranty and support services. Manufacturers often track products using part numbers, allowing for efficient warranty registration and support processes. When users encounter any issues or require assistance, they can easily reference the R749K part number to receive the appropriate support.

The Dell 450GB 15K RPM Hard Drive's R749K part number ensures that users can take advantage of Dell's warranty coverage and access reliable customer support when needed. This provides peace of mind and reassurance that any potential problems will be promptly addressed.

4. Documentation and Specifications

The R749K part number serves as a reference point for accessing detailed documentation and specifications related to the Dell 450GB 15K RPM Hard Drive. Users can easily locate product manuals, technical specifications, firmware updates, and other relevant information by referencing the part number.

This access to documentation and specifications allows users to make informed decisions and ensure they have all the necessary information regarding the hard drive's features, compatibility, and performance.