HPE 3TB HDD 7.2K RPM SC Midline Dual Port SAS 6GBPS LFF 638521-002
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SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
638521-002 | Six-Month (180 Days) | $45.53 | Excellent Refurbished | You save: $15.22 (25%) |
638521-002 | Six-Month (180 Days) | Contact us for a price | New (System) Pull |
Overview of the HPE 638521-002 3TB HDD
Product Details
- Manufacturer: HPE
- Part Number / SKU: 638521-002
- Type: Hard Disk Drive
Technical Specifications
Storage Capacity
- Capacity: 3 Terabytes
- Bytes Per Sector: 512E
Physical Characteristics
- Form Factor: 3.5 Inch Large Form Factor (LFF)
- Interface: SAS 6Gbps
- Spindle Speed: 7200 RPM
- Buffer Size: 64 MB
Performance Metrics
- External Data Transfer Rate: 600 MBps
- Average Seek Time: 8.3 milliseconds
- Maximum Seek Time: 15.7 milliseconds
- Track-to-Track Seek Time: 0.7 milliseconds
Expansion & Connectivity
Interfaces
- Interface Type: 1 x SAS 6Gbps
Compatible Bays
- Bays: 3.5 Inch LFF
Environmental Specifications
- Minimum Operating Temperature: 50 °F
- Maximum Operating Temperature: 95 °F
Compatibility
HPE ProLiant BL Series
- ProLiant BL420c (G8, G9)
- ProLiant BL460c (G8, G9)
- ProLiant BL465c (G8, G9)
HPE 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)
HPE ProLiant ML Series
- ML110 (G8, G9)
- ML150 (G8, G9)
- ML310e (G8, G9)
- ML350 (G8, G9)
- ML350e (G8, G9)
HPE ProLiant SL Series
- SL200t (G8, G9)
- SL230s (G8, G9)
- SL250s (G8, G9)
- SL2500
- SL4550 (G8, G9)
- SL4545 (G8, G9)
- SL454x
HPE Storage Arrays
- D3600
- D3700
HPE StoreEasy
- 1430
- 1440
- 1530
- 1540
- 1630
- 1640
Capacity: 3TB
When it comes to storage capacity, the HPE 638521-002 Hard Drive offers an impressive 3TB of space. This massive storage capacity is perfect for users who need to store large amounts of data, whether it be for personal or professional use.
Benefits of a 3TB Capacity
Having a 3TB capacity means that you can store a vast amount of data on a single hard drive. This eliminates the need for multiple drives and simplifies your storage solution. Whether you're storing high-resolution photos, videos, or large databases, the 3TB capacity ensures that you have ample space to accommodate your needs.
With a 3TB capacity, you can also enjoy the convenience of having all your data in one place. This makes it easier to organize and access your files, saving you time and effort in searching for specific data.
Increased Productivity
The 3TB capacity of the HPE 638521-002 Hard Drive allows for increased productivity. With ample storage space, you can store all your important files and applications without worrying about running out of space. This means that you can work efficiently without interruptions, maximizing your productivity.
Additionally, the large capacity enables you to store and access large files quickly. Whether you're working with multimedia content or running resource-intensive applications, having a 3TB capacity ensures that you can handle demanding tasks without any performance issues.
Scalability and Future-Proofing
The 3TB capacity of this hard drive offers scalability and future-proofing for your storage needs. As technology continues to advance and file sizes continue to grow, having a high-capacity drive ensures that you won't quickly outgrow your storage solution.
Moreover, the 3TB capacity provides room for expansion. Whether you're a content creator who constantly generates new files or a business that needs to store large amounts of data, having a sizable storage capacity allows you to scale your storage solution as your needs evolve.
Reliable and Secure
The HPE 638521-002 Hard Drive's 3TB capacity is not only impressive in terms of storage space but also in terms of reliability and security. With a larger capacity, the drive can distribute data across more sectors, reducing the risk of data loss due to a single point of failure.
Additionally, the drive's larger capacity enables the use of advanced storage technologies, such as RAID (Redundant Array of Independent Disks), which provide data redundancy and protection against drive failures.
Speed: 7.2K RPM
The HPE 638521-002 Hard Drive boasts a speed of 7.2K RPM (Revolutions Per Minute). This speed is crucial for users who require fast and efficient data access, ensuring smooth operation and optimal performance.
Benefits of 7.2K RPM Speed
The 7.2K RPM speed offers several benefits that enhance the overall user experience. One of the key advantages is improved data transfer rates. With a faster rotational speed, the hard drive's read and write heads can access data more quickly, resulting in reduced latency and faster data retrieval.
Enhanced Performance
The higher rotational speed of 7.2K RPM translates into enhanced performance. Whether you're running resource-intensive applications, editing videos, or gaming, the increased speed ensures smooth operation without any lag or delays.
Furthermore, the faster speed contributes to quicker boot times and faster file transfers. This means that you can start up your system in no time and transfer large files between drives or devices without having to wait for extended periods.
Optimized Workflows
For professionals who rely on their storage solution for their work, the 7.2K RPM speed is crucial for optimized workflows. Whether you're a content creator, data analyst, or software developer, having quick access to your data and applications is essential for efficient work processes.
The fast speed ensures that you can access and manipulate large files with ease, improving your productivity and reducing downtime. This is particularly beneficial for tasks that involve working with multimedia content, such as video editing or graphic design, where large file sizes can often slow down workflows.
Compatibility and Reliability
The 7.2K RPM speed of the HPE 638521-002 Hard Drive is compatible with a wide range of systems, making it a versatile storage solution. Whether you're using it in a desktop computer, a server, or a network-attached storage (NAS) device, the drive's speed ensures seamless integration and optimal performance.
In addition to compatibility, the higher rotational speed contributes to improved reliability. By rotating at a faster rate, the drive's mechanical components experience less wear and tear, resulting in increased longevity and reduced chances of failure.
Interface: SAS
The HPE 638521-002 Hard Drive utilizes the SAS (Serial Attached SCSI) interface. This interface offers numerous advantages in terms of performance, reliability, and flexibility, making it an excellent choice for demanding storage environments.
Benefits of the SAS Interface
The SAS interface provides several benefits that enhance the overall user experience. One of the key advantages is its superior data transfer rates. SAS technology allows for faster and more efficient data transfer compared to other interfaces, such as SATA (Serial ATA).
High Data Transfer Rates
The SAS interface's high data transfer rates are crucial for users who deal with large amounts of data and require fast access. Whether you're running complex databases, handling multiple virtual machines, or performing data-intensive tasks, the SAS interface ensures that your storage solution can keep up with your demands.
The faster data transfer rates enable quicker backups, faster file transfers, and reduced loading times for applications and operating systems. This translates into improved productivity and a more seamless user experience.
Reliability and Redundancy
Another significant advantage of the SAS interface is its reliability and redundancy features. SAS drives support advanced features such as dual-port connectivity, which provides redundancy and failover capabilities.
With dual-port connectivity, if one port fails or experiences issues, the drive can seamlessly switch to the alternative port, ensuring continuous access to your data. This high level of redundancy is crucial for critical applications and environments where downtime is not an option.
Scalability and Flexibility
The SAS interface offers scalability and flexibility for storage solutions. SAS drives can be easily integrated into existing storage infrastructures, allowing for seamless expansion or upgrades. This means that you can start with a single drive and scale up as your needs grow without significant disruptions or additional infrastructure investments.
Moreover, the SAS interface supports daisy-chaining, which enables multiple drives to be connected to a single controller or host bus adapter (HBA). This simplifies cable management and reduces the number of required ports and cables, making it an efficient choice for large-scale storage deployments.
Port: Dual Port
The HPE 638521-002 Hard Drive features a dual-port configuration. This dual-port capability provides several advantages in terms of redundancy, high availability, and improved performance for users who require continuous access to their data.
Benefits of Dual Port Configuration
The dual-port configuration offers numerous benefits that ensure uninterrupted access to your data. One of the key advantages is increased redundancy, which minimizes the risk of data loss or downtime in case of port or connection failures.
Redundancy and High Availability
The dual-port configuration provides redundancy by allowing the drive to connect to two separate ports. In case one port fails or experiences issues, the drive seamlessly switches to the alternative port, ensuring continuous access to your data.
This high level of redundancy enhances the drive's reliability and availability, making it an ideal choice for critical applications and environments where downtime is not an option. Whether you're running a server, a database, or a storage system, the dual-port configuration ensures that your data remains accessible at all times.
Improved Performance
In addition to redundancy, the dual-port configuration also offers improved performance. By distributing the load across two ports, the drive can handle higher workloads and provide faster data access.
This is especially beneficial for environments that require high I/O (Input/Output) performance, such as virtualization or database servers. The dual-port configuration allows for simultaneous read and write operations, reducing latency and improving overall system performance.
Flexible Connectivity
The dual-port configuration provides flexible connectivity options for various storage infrastructures. It allows for multiple drives to be connected to a single controller or HBA through redundant paths.
This flexibility enables easy expansion and scalability of your storage solution. You can add or remove drives without disrupting the data flow or requiring additional infrastructure investments. Additionally, the dual-port configuration simplifies cable management by reducing the number of required ports and cables.
Data Transfer Rate: 6GBPS
The HPE 638521-002 Hard Drive offers a data transfer rate of 6GBPS (Gigabits Per Second). This high-speed transfer rate ensures quick and efficient data exchange between the drive and the rest of your system, improving overall performance and user experience.
Benefits of 6GBPS Data Transfer Rate
The 6GBPS data transfer rate provides several benefits that enhance the overall functionality and usability of your storage solution. One of the key advantages is its fast and efficient data exchange capabilities.
Fast Data Transfer
The high data transfer rate of 6GBPS allows for fast and efficient data exchange between the hard drive and other components of your system. Whether you're copying files, running applications, or transferring data to external devices, the fast transfer rate ensures quick and smooth operation.
With faster data transfers, you can significantly reduce waiting times when accessing or moving large files. This is particularly beneficial for tasks that involve working with high-resolution media files, such as video editing or rendering, where large file sizes can often lead to significant delays.
Improved System Performance
The faster data transfer rate contributes to improved system performance. By providing a higher bandwidth for data exchange, the 6GBPS transfer rate reduces latency and enables quicker access to your stored data.
Whether you're running resource-intensive applications, multitasking, or working with large datasets, the improved system performance allows for smoother operation without any performance bottlenecks.
Compatibility and Future-Proofing
The 6GBPS data transfer rate of the HPE 638521-002 Hard Drive ensures compatibility with a wide range of systems. Whether you're using it in a desktop computer, a server, or a storage array, the drive's speed ensures seamless integration and optimal performance.
Furthermore, the 6GBPS transfer rate future-proofs your storage solution. As technology evolves and data sizes continue to increase, having a higher data transfer rate ensures that your storage solution can keep up with the growing demands of modern applications and workflows.
Form Factor: LFF
The HPE 638521-002 Hard Drive features a Large Form Factor (LFF). This form factor offers several benefits in terms of compatibility, expandability, and ease of installation for users who require a reliable and versatile storage solution.
Benefits of the LFF Form Factor
The LFF form factor provides numerous advantages that enhance the overall user experience. One of the key benefits is its compatibility with a wide range of systems and storage infrastructures.
Compatibility and Versatility
The LFF form factor is compatible with various systems, including desktop computers, servers, and network-attached storage (NAS) devices. This compatibility makes it a versatile choice for different storage environments and allows for seamless integration into your existing infrastructure.
Whether you're upgrading your current system or building a new one, the LFF form factor ensures that the HPE 638521-002 Hard Drive can easily fit into your setup without requiring any additional modifications or adapters.
Expandability and Scalability
The LFF form factor offers expandability and scalability for your storage needs. With its larger size compared to Small Form Factor (SFF) drives, the LFF hard drive provides more room for additional drives, allowing for easy expansion as your storage requirements grow.
Whether you need to add more drives to increase your capacity or implement a RAID configuration for data redundancy, the LFF form factor provides the necessary space and flexibility for your storage solution.
Easy Installation and Maintenance
The LFF form factor ensures easy installation and maintenance of the HPE 638521-002 Hard Drive. The larger size makes it easier to handle and install the drive into your system, reducing the risk of accidental damage during the installation process.
Moreover, the LFF form factor allows for better airflow and cooling within your system, as there is more space between drives. This ensures optimal operating temperatures and helps prolong the lifespan of your hard drive.