HPE 861752-X21 4TB 7.2K RPM 3.5" LFF 512e DS SATA 6GBPS SC Hard Drive

Hard Drive Specifications

Brand Information

• Brand: HPE
• MPN: 861752-X21
• Option Part Number: 861752-X21
• Spare Part Number: 862139-001
• Model Numbers: MB4000GVYZA
• Assembly Numbers: 846520-001
• HPE GPN: 861759-004

General Features

• Device Type: Hot-Swap Hard Drive
• Storage Capacity: 4 TB
• Form Factor: 3.5 inch LFF
• Interface: SATA 6 Gbps
• Bytes per Sector: 512
• Drive Technology: Air (filled)
• Connectivity: Dual-Port
• Hot-Pluggable: Yes
• Format Type: 512n
• Carrier Type: Smart Carrier (SC)
• Workload Type: Midline
• Advanced Features: Advanced Format 512e, Digitally Signed Firmware
• Included with: HPE Smart Carrier (SC)
• Compatible Platforms: HPE ProLiant Rack, Tower, BladeSystem Servers, Synergy

Performance Metrics

• Transfer Rate (External): 6 Gb/sec
• Average Seek Time: 7.45 ms
• Max Seek Time: 14.20 ms
• Track-to-Track Seek Time: 0.32 ms
• Spindle Speed: 7200 RPM

Expansion and Connectivity

• Interface: 1 x SATA 6 Gb/s
• Compatible Bays: 3.5" LFF

Environmental Conditions

• Minimum Operating Temperature: 32°F (0°C)
• Maximum Operating Temperature: 140°F (60°C)

Physical Dimensions

• Width: 4.20 inches
• Depth: 6.70 inches
• Height: 1.10 inches

Compatibility

HPE ProLiant DL Series

• DL120 Gen9 (3.5 inch)
• DL160 Gen9 (3.5 inch)
• DL360 Gen10 (3.5 inch)
• DL380 Gen10 (3.5 inch)
• DL388 Gen9 (3.5 inch)
• DL60 Gen9 (3.5 inch)
• DL80 Gen9 (3.5 inch)

HPE ProLiant ML Series

• ML110 Gen9 (3.5 inch)
• ML150 Gen9 (3.5 inch)

Capacity

The HPE 861752-X21 Hard Drive offers an impressive storage capacity of 4TB, making it an ideal choice for users who require large amounts of storage space. With this capacity, you can store a vast amount of data, including documents, photos, videos, and more. Whether you are a professional who needs to store extensive files or a home user looking to keep all your digital content in one place, the 4TB capacity ensures that you have more than enough room to accommodate your needs.

Ample Storage Space

One of the primary benefits of the HPE 861752-X21 Hard Drive's 4TB capacity is the ample storage space it provides. With such a large capacity, you can store numerous high-resolution videos, thousands of photos, and countless documents without worrying about running out of space. This makes it an excellent choice for content creators, photographers, and businesses that deal with large amounts of data on a regular basis.

Efficient Data Management

The 4TB capacity also allows for efficient data management. Instead of having to constantly delete files to free up space or invest in additional storage solutions, you can keep all your data in one place. This not only saves time but also ensures that your files are easily accessible whenever you need them. Whether you are working on a project or retrieving important documents, having all your data in one location can significantly streamline your workflow.

Future-Proofing Your Storage

Furthermore, the 4TB capacity future-proofs your storage needs. As technology advances and file sizes continue to grow, having a large storage capacity ensures that you can keep up with the increasing demands. By investing in a hard drive with ample space now, you won't have to worry about upgrading or replacing it in the near future. This not only saves you money but also eliminates the hassle of transferring files between different storage devices.

Speed

The HPE 861752-X21 Hard Drive boasts a speed of 7.2K RPM, providing users with fast and efficient performance. The speed of a hard drive plays a crucial role in its overall functionality and user experience. With a rotational speed of 7.2K RPM, this hard drive delivers exceptional performance, ensuring that you can access your data quickly and seamlessly.

Fast Data Transfer

The 7.2K RPM speed allows for fast data transfer rates, enabling you to move large files quickly and efficiently. Whether you are transferring multimedia files or performing backups, the high rotational speed ensures that the process is completed in a timely manner. This is particularly beneficial for users who work with large files on a regular basis, as it saves valuable time and enhances productivity.

Reduced Loading Times

In addition to fast data transfer rates, the 7.2K RPM speed also contributes to reduced loading times. When accessing files or launching applications, the speed of the hard drive plays a significant role in how quickly these tasks are completed. With the HPE 861752-X21 Hard Drive's high rotational speed, you can enjoy faster loading times, allowing you to start working or enjoying your media with minimal delay.

Smooth Multi-Tasking

Furthermore, the 7.2K RPM speed ensures smooth multi-tasking capabilities. Whether you are running multiple applications simultaneously or performing resource-intensive tasks, the fast performance of this hard drive ensures that your system remains responsive and doesn't slow down. This is particularly important for professionals who rely on their computers for demanding tasks such as video editing or running virtual machines.

Form Factor

The HPE 861752-X21 Hard Drive features a form factor of 3.5inch LFF (Large Form Factor), providing users with a versatile and compatible storage solution. The form factor of a hard drive refers to its physical size and shape, and it plays a crucial role in determining its compatibility with various systems and enclosures.

Easy Installation

The 3.5inch LFF form factor ensures easy installation in most desktop computers and server systems. The larger size of the drive allows for a more straightforward installation process, as it fits securely into standard drive bays without the need for additional adapters or modifications. This makes it an excellent choice for users who prefer a hassle-free installation experience.

Increased Storage Density

Moreover, the 3.5inch LFF form factor allows for increased storage density. With a larger physical size, this hard drive can accommodate more platters and heads, enabling it to store more data within the same physical space. This is particularly beneficial for users who require high-capacity storage solutions but have limited space available in their systems or enclosures.

Enhanced Cooling and Stability

Additionally, the 3.5inch LFF form factor provides enhanced cooling and stability. The larger size allows for better airflow around the drive, helping to dissipate heat more effectively and maintain optimal operating temperatures. Furthermore, the increased stability of the larger form factor reduces vibrations and minimizes the risk of data loss or drive failure due to physical stress.

Interface

The HPE 861752-X21 Hard Drive features a SATA 6GBPS interface, offering users high-speed data transfer capabilities and seamless connectivity. The interface of a hard drive serves as the communication link between the drive and the system it is connected to, and it plays a vital role in determining the overall performance and compatibility of the storage device.

Fast Data Transfer

The SATA 6GBPS interface provides fast data transfer speeds, allowing for quick and efficient file transfers. With this high-speed interface, you can move large files or backup data in a fraction of the time compared to slower interfaces. This is particularly beneficial for users who regularly work with large files or need to perform frequent backups, as it significantly reduces waiting times and enhances productivity.

Backward Compatibility

Furthermore, the SATA 6GBPS interface offers backward compatibility with previous generations of SATA interfaces. This means that the HPE 861752-X21 Hard Drive can be connected to systems or enclosures that support older SATA versions, ensuring seamless integration without the need for additional adapters or upgrades. This versatility makes it an excellent choice for users who have older systems or IT environments with mixed SATA interface compatibility.

Wide Compatibility Range

The SATA 6GBPS interface also ensures wide compatibility with various systems and devices. This hard drive can be used in desktop computers, servers, NAS (Network Attached Storage) devices, and other storage solutions that support SATA interfaces. The broad compatibility range makes it a versatile option for different applications and environments, providing users with flexibility and ease of use.

Sector Type

The HPE 861752-X21 Hard Drive utilizes the 512e sector type, offering users compatibility with both legacy and modern systems. The sector type of a hard drive refers to the size and organization of the data storage units on the drive, and it affects the drive's compatibility with different operating systems and applications.

Compatibility with Legacy Systems

The 512e sector type ensures compatibility with legacy systems that rely on older sector sizes, such as 512 bytes per sector. This means that the HPE 861752-X21 Hard Drive can be seamlessly integrated into older systems without any compatibility issues or the need for additional configurations. This is particularly important for users who have systems running older operating systems or applications that are not compatible with newer sector types.

Optimal Performance with Modern Systems

Moreover, the 512e sector type also provides optimal performance with modern systems that support advanced sector sizes, such as 4K (4096 bytes per sector). While the drive emulates 512-byte sectors, it still takes advantage of the performance improvements offered by modern sector sizes. This allows users to benefit from the increased efficiency and performance of modern systems without sacrificing compatibility with legacy environments.

Efficient Data Storage and Management

The 512e sector type ensures efficient data storage and management. By emulating 512-byte sectors, the drive maintains compatibility with a wide range of applications and operating systems while still utilizing larger physical sectors internally. This enables more efficient storage allocation, reduces wasted space, and improves overall data management capabilities. Whether you are working with large databases or small files, the 512e sector type ensures optimal data organization and performance.

Compatibility

The HPE 861752-X21 Hard Drive is designed for compatibility with DS systems, making it an excellent choice for users who utilize DS servers or storage solutions. Compatibility is a critical factor when selecting a hard drive, as it ensures seamless integration and optimal performance within specific systems or environments.

Optimized Performance

The HPE 861752-X21 Hard Drive is specifically optimized for DS systems, ensuring optimal performance and reliability. By being designed and tested to work seamlessly with DS servers, this hard drive offers enhanced compatibility that translates into improved performance and efficiency. Whether you are using a DS server in a business setting or a personal DS storage solution, this compatibility ensures that you are getting the most out of your hardware.

Reduced Downtime

Furthermore, compatibility with DS systems helps to reduce downtime. Since the hard drive is specifically designed for DS servers, it undergoes rigorous testing and validation processes to ensure compatibility and reliability. This reduces the risk of compatibility-related issues or failures, minimizing potential downtime and increasing overall productivity. By choosing a hard drive that is compatible with your DS system, you can have peace of mind knowing that your data is secure and accessible at all times.

Streamlined Maintenance and Support

The compatibility with DS systems also results in streamlined maintenance and support. Since the hard drive is designed for DS servers, you can expect comprehensive support from the manufacturer or authorized service providers. This includes access to firmware updates, troubleshooting assistance, and warranty coverage specific to DS systems. With dedicated support tailored to your hardware configuration, you can ensure that any potential issues are resolved quickly and efficiently, minimizing disruptions to your operations.

Feature

The HPE 861752-X21 Hard Drive belongs to the Midline feature category, providing users with a balance between performance and cost-effectiveness. The feature category of a hard drive refers to its target market or application focus, and it plays a crucial role in determining the drive's performance characteristics and suitability for specific use cases.

Optimal Performance/Cost Ratio

The Midline feature category offers an optimal performance/cost ratio, making it an attractive choice for users who require reliable storage without breaking the bank. This category strikes a balance between high-performance enterprise-grade drives and budget-friendly consumer-grade drives, providing users with a cost-effective solution that doesn't compromise on essential features and reliability.

Reliable Storage Solution

Moreover, the Midline feature category ensures a reliable storage solution. While not specifically designed for intensive enterprise workloads, Midline drives still offer robust performance and durability suitable for most business applications. Whether you are running a small business or need to store critical data, the Midline feature category ensures that your storage solution is dependable and can withstand everyday use.

Flexible Application Scenarios

The Midline feature category also offers flexibility in application scenarios. These drives can be used in a wide range of environments, including small businesses, remote offices, and home setups. Whether you need storage for file sharing, backups, or basic server applications, the Midline drives provide the necessary performance and reliability to meet your requirements. This versatility makes them an excellent choice for users who need storage solutions that can adapt to different scenarios and workloads.