HP 638521-001 2TB SAS 6GBPS 7.2K RPM LFF Dual Port Hard Drive

Overview of HP 638521-001 Hard Drive

Manufacturer Details

• Brand: HP
• Model Number: 638521-001
• Type: Hot-Swap Hard Drive
• HDD Technology: SAS 6Gbps

Storage Capacity and Performance

• Capacity: 2 TB
• Form Factor: 3.5 Inch LFF
• Interface: SAS
• Bytes per Sector: 512E
• Data Transfer Rate: 600 MBps (External)
• Average Seek Time: 8.5 ms
• Maximum Seek Time: 16.2 ms
• Track-to-Track Seek Time: 0.5 ms
• Spindle Speed: 7200 RPM

Dimensions and Weight

• Width: 4 inches
• Depth: 5.8 inches
• Height: 1 inch
• Weight: 1.52 lbs

Expansion and Connectivity

• Interfaces: 1 x SAS
• Compatible Bay Size: 3.5 Inch LFF

Environmental Specifications

• Minimum Operating Temperature: 50 °F
• Maximum Operating Temperature: 95 °F

Compatibility Information

ProLiant BL Series

• BL420c (G8, G9)
• BL460c (G8, G9)
• BL465c (G8, G9)

ProLiant DL Series

• DL20 (G9)
• DL60 (G9)
• DL80 (G9)
• DL120 (G8, G9)
• DL160 (G8, G9)
• DL180 (G8, G9)
• DL320e (G8, G9)
• DL360e (G8, G9)
• DL360p (G8, G9)
• DL380e (G8, G9)
• DL380p (G8, G9)
• DL388 (G9)

ProLiant ML Series

• ML110 (G8, G9)
• ML150 (G8, G9)
• ML310e (G8, G9)
• ML350 (G8, G9)
• ML350e (G8, G9)

ProLiant SL Series

• SL200t (G8, G9)
• SL230s (G8, G9)
• SL250s (G8, G9)
• SL2500
• SL4550 (G8, G9)
• SL4545 (G8, G9)
• SL454x

HP Storage Arrays

• D3600
• D3700

HP StoreEasy

• 1430
• 1440
• 1530
• 1540
• 1630
• 1640

Capacity

The HP 638521-001 Hard Drive boasts an impressive capacity of 2TB, making it an ideal choice for users who require ample storage space for their digital files. Whether you are a professional photographer, videographer, or simply someone who enjoys collecting movies, music, and other media, this hard drive offers the capacity you need to store all your data in one place.

Efficient Data Storage

With a 2TB capacity, you can store a vast amount of data without worrying about running out of space. This is particularly useful for businesses that deal with large amounts of data daily. It allows you to store and access your files conveniently, ensuring that you can quickly find what you need whenever you need it.

Streamlined Workflows

By having a large storage capacity, the HP 638521-001 Hard Drive enables you to keep all your files in one location, eliminating the need for multiple drives or external storage devices. This streamlines your workflows and saves you time that would otherwise be spent searching for specific files across various storage devices.

Seamless Multimedia Experience

If you are a multimedia enthusiast or work in a creative field, the 2TB capacity of this hard drive provides ample space to store high-resolution photos, videos, and audio files. This ensures that you can maintain a seamless multimedia experience without worrying about limited storage slowing down your creative process.

Interface

The HP 638521-001 Hard Drive features a SAS 6GBPS interface, which offers numerous benefits for users seeking efficient and reliable data transfer capabilities.

High-Speed Data Transfer

The SAS 6GBPS interface allows for lightning-fast data transfer speeds. This is crucial for users who frequently work with large files or perform data-intensive tasks. Whether you are transferring files between multiple devices or accessing data from the hard drive, the high-speed interface ensures minimal waiting time, optimizing your productivity.

Enhanced Scalability

The SAS 6GBPS interface provides enhanced scalability, allowing you to easily expand your storage capacity as your needs grow. With this interface, you can connect multiple hard drives or other storage devices to your system, creating a scalable storage solution that can adapt to your changing requirements.

Reliability and Redundancy

The SAS 6GBPS interface offers built-in redundancy features, such as dual-port connectivity. This ensures that if one port fails, the other port can continue to provide access to your data, minimizing downtime and reducing the risk of data loss. Additionally, the interface is designed for high reliability, making it suitable for critical applications where data integrity is paramount.

Speed

The HP 638521-001 Hard Drive operates at a speed of 7.2K, providing users with a balance between performance and energy efficiency.

Optimized Performance

The 7.2K rotational speed of this hard drive allows for fast data access and retrieval. Whether you are running resource-intensive applications or performing multiple tasks simultaneously, the optimized performance ensures smooth operation without significant lag or slowdowns.

Energy Efficiency

The 7.2K speed strikes a balance between performance and energy consumption. This means that while you enjoy the benefits of quick data access, the hard drive operates in an energy-efficient manner, reducing power consumption and contributing to a greener environment.

Quiet Operation

The HP 638521-001 Hard Drive's 7.2K speed results in quieter operation compared to higher-speed drives. This is particularly advantageous for users who require a quiet working environment or have their equipment located in noise-sensitive areas. The reduced noise levels contribute to a more comfortable and distraction-free workspace.

Form Factor

The HP 638521-001 Hard Drive features a Large Form Factor (LFF), which offers several benefits for users in terms of compatibility and ease of installation.

Compatibility with Server Systems

The LFF form factor is commonly used in server systems, making the HP 638521-001 Hard Drive an ideal choice for server upgrades or replacements. Its compatibility ensures seamless integration into existing server infrastructures, allowing for efficient data storage and retrieval.

Ease of Installation

The LFF form factor simplifies the installation process, as it is designed to fit into standard drive bays found in most servers and storage enclosures. This means that you can easily replace or add the hard drive without the need for additional adapters or modifications to your existing setup. The ease of installation saves you time and effort, ensuring a hassle-free upgrade experience.

Scalability and Flexibility

The LFF form factor offers scalability and flexibility, allowing you to expand your storage capacity by adding multiple hard drives to your server system. This is particularly beneficial for businesses that anticipate future growth or have increasing data storage requirements. The ability to scale your storage infrastructure ensures that you can accommodate changing needs without significant disruptions or costly upgrades.

Port

The HP 638521-001 Hard Drive features a Dual Port configuration, providing users with enhanced connectivity options and increased data availability.

Redundancy and Failover Protection

The Dual Port configuration offers redundancy, ensuring that if one port fails, the other port can seamlessly take over the data transfer operations. This redundancy provides failover protection, minimizing downtime and reducing the risk of data loss or interruptions in critical applications.

Load Balancing

With Dual Port connectivity, the hard drive can distribute data requests across both ports, enabling load balancing. This balances the workload between the ports, optimizing performance and reducing the chances of bottlenecks or data congestion. The load balancing capability ensures efficient data transfer and allows for better utilization of available resources.

Maximized Data Availability

The Dual Port configuration maximizes data availability by allowing simultaneous access to the hard drive from different sources. This is particularly useful in multi-user environments or applications that require constant access to data. With increased data availability, you can ensure uninterrupted operations and improved productivity.

Line

The HP 638521-001 Hard Drive belongs to the Midline product line, offering users a reliable and cost-effective storage solution.

Optimized for Storage Efficiency

The Midline product line is designed to provide a balance between performance and cost-effectiveness. The HP 638521-001 Hard Drive offers a storage solution that meets the needs of users who require reliable and efficient data storage without breaking their budget. It is an ideal choice for non-critical applications or secondary storage requirements.

Cost Savings

By choosing a hard drive from the Midline product line, users can benefit from cost savings without compromising on quality or performance. These drives offer a more affordable alternative to high-performance drives, making them suitable for budget-conscious individuals or businesses looking to optimize their storage infrastructure without significant investments.

Reliability and Longevity

Although designed for non-critical applications, the Midline product line still prioritizes reliability and longevity. The HP 638521-001 Hard Drive undergoes rigorous testing to ensure it meets high-quality standards, providing users with peace of mind knowing their data is stored safely. Its durability ensures long-term usage, reducing the need for frequent replacements and minimizing downtime.