HPE 793665-B21 4TB 7.2K RPM SATA 6GBPS LFF 3.5 Inch SC HDD.
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HPE 4TB Hot-Swap Hard Drive Overview
The HPE 4TB hot-swap hard drive, identified by part number 793665-B21, is designed to deliver high capacity and reliability for demanding storage environments. This model offers robust performance with advanced features, making it ideal for enterprise and data center applications.
Key Specifications
- Brand: HPE
- Model: MB4000GEQNH
- MPN: 793665-B21
- Spare Part Number: 793761-001
- Assembly Number: 791149-001
- Form Factor: 3.5-inch LFF (Large Form Factor)
- Interface: SATA 6 Gbps
- Sector Size: 512 bytes
- Features: NCQ (Native Command Queuing), Advanced Format 512e
- Carrier: SmartDrive Carrier (included)
- Workload Type: Midline
Performance Specifications
- Drive Transfer Rate: 600 MBps (external)
- Seek Time: 7.6 ms (average), 15.7 ms (max)
- Track-to-Track Seek Time: 0.25 ms
- Spindle Speed: 7200 RPM
Expansion & Connectivity
- Interface: 1 x SATA 6 Gb/s
- Compatible Bays: 3.5-inch LFF
Physical Dimensions
- Width: 4.20 inches
- Depth: 6.70 inches
- Height: 1.10 inches
System Compatibility
This 4TB hard drive is engineered for seamless integration with various HPE systems, offering flexibility across multiple series:
HPE ProLiant BL Series
- ProLiant BL420c (Gen8, Gen9)
- ProLiant BL460c (Gen8, Gen9)
- ProLiant BL465c (Gen8, Gen9)
HPE ProLiant DL Series
- DL20 (Gen9)
- DL60 (Gen9)
- DL80 (Gen9)
- DL120 (Gen8, Gen9)
- DL160 (Gen8, Gen9)
- DL180 (Gen8, Gen9)
- DL320e (Gen8, Gen9)
- DL360e (Gen8, Gen9)
- DL360p (Gen8, Gen9)
- DL380e (Gen8, Gen9)
- DL380p (Gen8, Gen9)
- DL388 (Gen9)
HPE ProLiant ML Series
- ML110 (Gen8, Gen9)
- ML150 (Gen8, Gen9)
- ML310e (Gen8, Gen9)
- ML350 (Gen8, Gen9)
- ML350e (Gen8, Gen9)
HPE ProLiant SL Series
- SL200t (Gen8, Gen9)
- SL230s (Gen8, Gen9)
- SL250s (Gen8, Gen9)
- SL2500
- SL4550 (Gen8, Gen9)
- SL4545 (Gen8, Gen9)
- SL454x
HPE Storage Arrays
- D3600
- D3700
HPE StoreEasy
- 1430
- 1440
- 1530
- 1540
- 1630
- 1640
Capacity: 4TB
Benefits of 4TB Capacity
1. Ample Storage Space
The HPE 793665-B21 Hard Drive offers an impressive capacity of 4TB, providing users with ample storage space for their data needs. Whether you are a business professional dealing with large amounts of critical data or a home user looking to store your multimedia files, this hard drive ensures that you have enough space to accommodate all your files without worrying about running out of storage.
2. Easy Data Management
With 4TB of storage capacity, you can conveniently organize and manage your data without the hassle of constantly transferring files or investing in additional storage solutions. This allows for a more efficient workflow as you can keep all your files in one place, reducing the time spent searching for specific data.
3. Future-Proof Storage Solution
As technology advances and file sizes continue to grow, having a hard drive with a large capacity like 4TB ensures that you are prepared for future data storage requirements. You won't have to worry about upgrading or replacing your hard drive anytime soon, saving you both time and money in the long run.
Importance of 4TB Capacity
1. Business Applications
For businesses, especially those dealing with large amounts of data such as media production houses or IT firms, having a high-capacity hard drive is crucial. The 4TB capacity allows you to store extensive databases, multimedia files, and backups efficiently, ensuring uninterrupted operations and easy access to critical information when needed.
2. Multimedia Enthusiasts
If you are an avid photographer, videographer, or music producer, the HPE 793665-B21 Hard Drive's 4TB capacity is a boon. It enables you to store and manage your vast collection of high-resolution photos, videos, and audio files without worrying about limited space. You can also edit and work on projects directly from the hard drive, ensuring smooth workflow and quick access to your creative assets.
3. Data Archiving
Data archiving is essential for businesses and individuals alike, providing a secure backup of critical information. The 4TB capacity of this hard drive allows for efficient archiving of large datasets, ensuring that important files are preserved for future reference or legal compliance. Whether you need to store financial records, customer databases, or historical documents, this hard drive offers reliable storage for long-term data preservation.
Speed: 7.2K RPM
Benefits of 7.2K RPM Speed
1. Faster Data Access
The 7.2K RPM (Rotations Per Minute) speed of the HPE 793665-B21 Hard Drive ensures faster data access compared to slower RPM drives. This means that your files and applications load quicker, resulting in improved productivity and reduced waiting time. Whether you are accessing large databases or running resource-intensive applications, the higher RPM speed ensures a smoother and more responsive user experience.
2. Enhanced Performance
The faster rotational speed of 7.2K RPM translates into improved performance for the hard drive. It allows for faster read and write operations, resulting in reduced latency and increased data transfer rates. This is particularly beneficial when working with large files or running demanding software that requires quick access to data. With the 7.2K RPM speed, you can experience seamless multitasking and smoother overall system performance.
3. Ideal for High-Performance Applications
If you work with applications that require high-performance storage solutions, such as video editing software or complex database management systems, the 7.2K RPM speed is vital. These applications often demand fast and consistent data access to ensure smooth operation. By using a hard drive with a higher RPM speed, you can meet the requirements of such applications, resulting in efficient and reliable performance.
Importance of 7.2K RPM Speed
1. Business Efficiency
In a business setting, time is valuable, and delays caused by slow data access can impact productivity and efficiency. By utilizing a hard drive with a higher RPM speed like 7.2K, businesses can ensure that their employees can access and process data quickly, leading to improved workflow and reduced downtime. This is especially crucial for industries such as finance, engineering, and healthcare that deal with large datasets and time-sensitive operations.
2. Multimedia Editing
For multimedia professionals working with large video or audio files, the 7.2K RPM speed is essential for efficient editing and rendering processes. These tasks require quick access to the source files and smooth playback during the editing process. By using a hard drive with higher rotational speed, you can ensure that the data is read and written swiftly, allowing for real-time editing and seamless playback.
3. Gaming Performance
Gamers often require fast storage solutions to deliver optimal gaming performance. The 7.2K RPM speed of this hard drive enables faster loading times, minimizing in-game lags or delays. Whether you are installing games or accessing game assets, the higher RPM speed ensures smooth gameplay without interruptions caused by slow data retrieval.
Interface: SATA 6GBPS
Benefits of SATA 6Gbps Interface
1. Faster Data Transfer Rates
The SATA 6Gbps interface of the HPE 793665-B21 Hard Drive offers significantly higher data transfer rates compared to its predecessors. With a maximum theoretical transfer rate of 6 gigabits per second, this interface allows for faster read and write operations, reducing the time required for data-intensive tasks. Whether you are copying large files or transferring data between devices, the increased transfer rates ensure quicker completion of these operations.
2. Improved System Responsiveness
The faster data transfer rates provided by the SATA 6Gbps interface contribute to improved system responsiveness. Applications and files load quicker, resulting in reduced waiting times and enhanced user experience. This is particularly beneficial for resource-intensive tasks, such as running virtual machines or working with large databases, where quick access to data is crucial for smooth operation.
3. Backward Compatibility
One of the significant advantages of the SATA 6Gbps interface is its backward compatibility with previous SATA versions. This means that the hard drive can be easily connected to systems that support SATA 3Gbps or lower interfaces without any compatibility issues. This versatility ensures that the hard drive can be used with a wide range of devices, providing users with flexibility in their storage options.
Importance of SATA 6Gbps Interface
1. High-Performance Computing
For users engaged in high-performance computing tasks, such as scientific simulations or video rendering, the SATA 6Gbps interface plays a vital role in ensuring efficient data transfer. The increased transfer rates allow for quick access to large datasets, reducing computational bottlenecks and improving overall performance. This is crucial for researchers, engineers, and creative professionals who rely on fast storage solutions to meet their demanding computational requirements.
2. Multimedia Streaming
With the growing popularity of multimedia streaming services, having a high-speed interface like SATA 6Gbps is essential for smooth playback and uninterrupted streaming experience. The interface enables fast data retrieval from the hard drive, ensuring that video and audio content can be accessed and delivered seamlessly. Whether you are streaming movies, music, or online gaming content, the SATA 6Gbps interface ensures a lag-free multimedia experience.
3. System Upgrades
The SATA 6Gbps interface is widely supported by modern motherboards and storage controllers, making it an ideal choice for system upgrades. If you are looking to enhance your computer's storage capabilities without replacing the entire system, the HPE 793665-B21 Hard Drive with a SATA 6Gbps interface offers a convenient solution. It allows you to take advantage of faster transfer rates without the need for complex hardware configurations or compatibility concerns.
FormFactor: LFF 3.5 Inch
Benefits of LFF 3.5 Inch FormFactor
1. Increased Storage Density
The Large Form Factor (LFF) of 3.5 inches provides higher storage density compared to smaller form factors. This means that the HPE 793665-B21 Hard Drive can accommodate more data in a single drive, allowing users to store larger amounts of information without the need for multiple drives. This is particularly advantageous for applications or systems that require extensive storage capacity within limited physical space.
2. Enhanced Cooling Efficiency
The larger physical size of the LFF 3.5-inch form factor allows for improved cooling efficiency compared to smaller form factors like 2.5 inches. The additional space inside the hard drive enclosure enables better airflow, reducing heat buildup and maintaining optimal operating temperatures. This is crucial for maintaining the longevity and performance of the hard drive, especially in environments where heat dissipation is a concern.
3. Easy Installation and Maintenance
The LFF 3.5-inch form factor is widely supported by desktop computers, workstations, and server systems, making the installation and maintenance process hassle-free. It ensures compatibility with standard drive bays, allowing for easy integration into existing systems. Additionally, the larger physical size provides more room for connectors and other components, simplifying the cable management and reducing the risk of accidental disconnection.
Importance of LFF 3.5 Inch FormFactor
1. Server Storage Solutions
For businesses operating servers or data centers, the LFF 3.5-inch form factor is commonly used due to its high storage capacity and compatibility with server infrastructure. By utilizing hard drives with this form factor, organizations can maximize their storage capabilities while maintaining the standard size and architecture of their server systems. This allows for seamless integration and scalability, ensuring efficient data management and easy expansion.
2. Network Attached Storage (NAS)
Network Attached Storage (NAS) solutions are popular for centralized data storage and sharing in both homes and small businesses. The LFF 3.5-inch form factor is often preferred in NAS devices due to its larger capacity, which is essential for storing extensive media libraries or critical business data. With this form factor, users can have a reliable and space-efficient storage solution for their network environment.
3. Backup and Data Redundancy
Backing up important data is crucial to prevent loss due to hardware failure or unforeseen events. The LFF 3.5-inch form factor allows for efficient backup solutions by providing ample space for redundant storage configurations such as RAID arrays or external backup devices. By utilizing hard drives with this form factor, users can ensure reliable data redundancy and quick recovery in case of data loss.
SectorTechnology: 512e
Benefits of 512e SectorTechnology
1. Enhanced Compatibility
The 512e Sector Technology of the HPE 793665-B21 Hard Drive offers enhanced compatibility with various operating systems and storage controllers. It provides a bridge between legacy systems that use 512-byte sectors and modern systems that support larger sector sizes. This ensures seamless integration and allows users to utilize the hard drive in a wide range of devices without compatibility issues.
2. Improved Storage Efficiency
The 512e Sector Technology improves storage efficiency by allowing for larger sectors, resulting in reduced overhead and improved performance. With larger sectors, the hard drive can store more data in a single sector, reducing the amount of metadata and resulting in higher overall storage capacity. This optimization leads to better utilization of storage space and improved read/write performance.
3. Data Integrity and Error Correction
The 512e Sector Technology incorporates advanced error correction techniques, ensuring data integrity and protection against data loss or corruption. By minimizing the risk of read or write errors, this technology provides users with reliable storage for their critical data. It is particularly vital for applications or industries where data integrity is of utmost importance, such as financial institutions or healthcare facilities.
Importance of 512e SectorTechnology
1. System Upgrades
For users looking to upgrade their storage solutions without replacing their entire system, the 512e Sector Technology is crucial. It allows for seamless integration into existing systems that rely on traditional 512-byte sector sizes while providing the benefits of larger sector sizes for optimal performance. This compatibility ensures that users can take advantage of advanced storage technologies without the need for significant hardware changes.
2. Enterprise Storage Environments
In enterprise storage environments, compatibility and reliability are paramount. The 512e Sector Technology ensures compatibility with legacy systems and storage controllers commonly found in enterprise setups. It allows businesses to modernize their storage infrastructure without disrupting their existing operations or requiring extensive reconfiguration. By utilizing hard drives with this technology, enterprises can maintain stability and compatibility while benefiting from improved storage efficiency.
3. Data-Intensive Applications
Data-intensive applications, such as database servers or scientific simulations, often require storage solutions with high performance and data integrity. The 512e Sector Technology provides users with efficient storage options that can handle the demands of these applications. The improved storage efficiency and error correction capabilities ensure that critical data is protected and accessible, enabling users to focus on their tasks without worrying about data integrity or performance issues.