HPE 881781-X21 12TB 7.2K RPM DS SAS 12GBPS Internal Hard Drive
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Overview of HPE 12TB Hard Drive
Key Specifications
- Brand: HPE
- Model Number: 881781-X21
- Type: Hot-Swap Hard Drive
- Storage Capacity: 12 TB
- Interface: SAS 12Gbps
- Form Factor: 3.5 inch LFF
- Sector Size: 512 Bytes
- Technology: Helium-filled
- Format: 512e
- Hot Plug Capability: Yes
- Carrier Type: Low Profile Carrier (LPC)
- Workload Rating: Midline
- Features: Advanced Format 512e, Helium-filled, Digitally Signed Firmware
- Included Accessories: HPE Low Profile Carrier
Performance Metrics
Speed and Efficiency
- Data Transfer Rate: 12 Gb/sec (external)
- Rotation Speed: 7200 RPM
- Maximum Sequential Throughput: 235 MiB/s
- Random Read (128Kib): 105 IOPS
- Mixed Read/Write (70% RD/30% WT, 128Kib): 115 IOPS
- Mixed Read/Write (50% RD/50% WT, 128Kib): 125 IOPS
- Average Seek Time: 8 ms
- Maximum Seek Time: 16 ms
- Track-to-Track Seek Time: 0.23 ms
Connectivity and Expansion
- Compatible Bay Size: 3.5" LFF
- Interface Ports: 1 x SAS 12 Gb/s
Power Requirements
- Idle Power Consumption: 5.50 Watts
- Random Read/Write Power: 6.10 Watts
- Sequential Read Power: 7.00 Watts
- Sequential Write Power: 6.80 Watts
Environmental Conditions
- Maximum Operating Temperature: 95°F (35°C)
- Minimum Operating Temperature: 50°F (10°C)
Physical Dimensions
- Height: 1.00 inch (2.61 cm)
- Width: 4.40 inches (10.55 cm)
- Depth: 7.40 inches (15.66 cm)
Compatibility
Supported HPE ProLiant Models
- DL Series: DL20 Gen10 (3.5 inch)
- DL20 Gen10 Entry (3.5 inch)
- DL20 Gen10 Performance (3.5 inch)
- DL20 Gen10 Solution (3.5 inch)
Supported HPE ML Series Models
- ML110 Gen10 (3.5 inch)
- ML110 Gen10 Entry (3.5 inch)
- ML110 Gen10 Performance (3.5 inch)
- ML110 Gen10 Solution (3.5 inch)
- ML30 Gen10 (3.5 inch)
- ML30 Gen10 Entry (3.5 inch)
- ML30 Gen10 Performance (3.5 inch)
- ML30 Gen10 Solution (3.5 inch)
Capacity: 12TB
Enhanced Storage Capacity
The HPE 881781-X21 Internal Hard Drive offers an impressive storage capacity of 12TB. This substantial amount of storage space allows users to store a vast amount of data, ensuring that they have enough room for their files, documents, videos, and other digital content. Whether you are a professional who deals with large volumes of data or a casual user who enjoys storing multimedia files, having a high-capacity hard drive like the HPE 881781-X21 is essential.
Seamless Expansion
With the 12TB capacity of the HPE 881781-X21 Internal Hard Drive, users can easily expand their storage capabilities without the need for additional devices or multiple hard drives. This eliminates the hassle of managing multiple storage devices and simplifies the overall storage process. Users can conveniently keep all their data in one place, improving accessibility and organization.
Efficient Backup and Recovery
The significant storage capacity of the HPE 881781-X21 Internal Hard Drive allows users to create efficient backup systems for their important data. With ample space available, users can schedule regular backups to ensure the safety and security of their files. In case of data loss or system failure, the 12TB capacity enables quick recovery without compromising any critical data.
Future-Proof Investment
Investing in a hard drive with a high capacity like the HPE 881781-X21 ensures that users are prepared for future needs. As data continues to grow exponentially, having ample storage space becomes crucial. The 12TB capacity provides users with a future-proof solution, allowing them to meet their expanding storage requirements without having to upgrade or replace their hard drive frequently.
Reduced Clutter
By opting for a 12TB hard drive, users can eliminate the need for multiple external drives or cloud storage subscriptions. This reduces clutter in their workspace and simplifies their data management process. With all their files stored in one internal hard drive, users can easily access their data without the hassle of external connections or relying on an internet connection.
Speed: 7.2K RPM
Fast Data Access
The HPE 881781-X21 Internal Hard Drive operates at a speed of 7.2K RPM (rotations per minute). This high rotational speed ensures lightning-fast data access, allowing users to retrieve their files and information without any noticeable delays. Whether you are working on intensive tasks or simply browsing through your files, the speedy performance of the HPE 881781-X21 ensures a smooth and efficient user experience.
Improved File Transfer
The 7.2K RPM speed of the HPE 881781-X21 Internal Hard Drive significantly enhances file transfer rates. Users can quickly copy, move, or transfer large files between different locations within the hard drive or to external devices. This is particularly beneficial for professionals dealing with large media files or those who frequently transfer data between devices, as it saves valuable time and streamlines their workflow.
Reduced Latency
With a high rotational speed of 7.2K RPM, the HPE 881781-X21 Internal Hard Drive ensures reduced latency. Latency refers to the delay between requesting data and accessing it. By minimizing latency, users experience faster response times when opening files, running applications, or performing any disk-intensive tasks. This improved responsiveness enhances overall system performance and user productivity.
Smooth Multimedia Streaming
The 7.2K RPM speed of the HPE 881781-X21 Internal Hard Drive is particularly advantageous for users who frequently stream multimedia content. Whether you are watching high-definition videos, listening to music, or viewing images, the fast rotational speed ensures a seamless streaming experience without any buffering or lag. Enjoy your favorite media with uninterrupted playback and exceptional quality.
Optimized Gaming Performance
Gamers can benefit greatly from the 7.2K RPM speed of the HPE 881781-X21 Internal Hard Drive. The rapid access to game data ensures reduced loading times and improved in-game performance. Whether you are playing graphically demanding games or engaging in online multiplayer battles, the high-speed performance of the HPE 881781-X21 enhances your gaming experience by minimizing latency and ensuring smooth gameplay.
Interface: SAS
Superior Data Transfer
The HPE 881781-X21 Internal Hard Drive features a SAS (Serial Attached SCSI) interface, which provides superior data transfer capabilities compared to traditional interfaces. SAS offers higher bandwidth and faster data transfer rates, enabling users to move large files or perform data-intensive tasks quickly and efficiently. The SAS interface ensures seamless connectivity and optimal performance for demanding applications.
Reliable and Scalable
SAS is known for its reliability and scalability, making it an ideal choice for enterprise-level storage solutions. The HPE 881781-X21 Internal Hard Drive with SAS interface ensures data integrity and stability, critical factors for businesses that handle sensitive information or require continuous access to their data. Additionally, SAS supports daisy-chaining, allowing users to connect multiple devices in a series without compromising performance or reliability.
Flexible Configuration Options
The SAS interface of the HPE 881781-X21 Internal Hard Drive offers flexible configuration options. Users can choose between various RAID levels, such as RAID 0, RAID 1, or RAID 5, depending on their specific needs. This allows users to configure their storage system to prioritize performance, redundancy, or a balance between the two. The flexibility provided by the SAS interface ensures that users can tailor their storage setup to meet their unique requirements.
Hot-Swappable Capability
One of the significant advantages of the SAS interface is its hot-swappable capability. This means that users can replace or upgrade hard drives without shutting down the system or interrupting operations. The HPE 881781-X21 Internal Hard Drive, with its SAS interface, allows for quick and seamless drive replacement, minimizing downtime and ensuring continuous data availability. This feature is particularly beneficial for businesses or individuals who require uninterrupted access to their data.
Compatibility and Interoperability
The SAS interface of the HPE 881781-X21 Internal Hard Drive ensures compatibility and interoperability with a wide range of systems and devices. Whether you are using it in a server, workstation, or storage array, the SAS interface ensures seamless integration and optimal performance. Additionally, SAS is backward compatible with SATA (Serial ATA), allowing users to connect SATA drives to SAS controllers if necessary. This versatility makes the HPE 881781-X21 suitable for various environments and applications.
Data Transfer Rate: 12GBPS
Blazing-Fast Transfer Speeds
The HPE 881781-X21 Internal Hard Drive boasts an impressive data transfer rate of 12Gbps (gigabits per second). This blazing-fast speed allows for lightning-quick data transfers, ensuring minimal waiting times when copying or moving files. Whether you are working with large multimedia files, performing backups, or transferring data between devices, the 12Gbps data transfer rate ensures swift and efficient operations.
High-Performance Computing
The 12Gbps data transfer rate of the HPE 881781-X21 Internal Hard Drive is particularly beneficial for high-performance computing applications. In scenarios where massive amounts of data need to be processed or analyzed, the high transfer rate ensures that the data can be moved to and from the hard drive quickly, reducing computational bottlenecks and maximizing system performance. This makes the HPE 881781-X21 an excellent choice for professionals in fields such as scientific research, data analysis, or engineering.
Efficient Backup and Recovery
The fast data transfer rate of 12Gbps greatly enhances backup and recovery processes. With rapid transfer speeds, users can create backups of their critical data in significantly less time. In case of data loss or system failure, the quick data transfer rate ensures that users can restore their files swiftly and resume their operations without experiencing prolonged downtime. The HPE 881781-X21 Internal Hard Drive's 12Gbps capability ensures efficient data management and peace of mind.
Seamless Multimedia Playback
For users who frequently work with multimedia content, such as video editing or audio production, the 12Gbps data transfer rate of the HPE 881781-X21 Internal Hard Drive ensures smooth playback and editing experiences. The high transfer speed allows for seamless access to large video files or high-resolution audio files, eliminating lag or buffering issues. Whether you are a professional content creator or an avid multimedia enthusiast, the HPE 881781-X21 delivers exceptional performance.
Optimized Virtualization
Virtualization environments require fast and efficient data transfers. The 12Gbps data transfer rate of the HPE 881781-X21 Internal Hard Drive ensures optimal performance in virtualized systems by minimizing latency and improving overall responsiveness. Whether you are running multiple virtual machines simultaneously or deploying virtual desktop infrastructure (VDI), the high-speed data transfer rate ensures that your virtualized environment operates smoothly and efficiently.
In conclusion, the HPE 881781-X21 Internal Hard Drive offers a range of impressive features that cater to the storage needs of both individuals and businesses. With its 12TB capacity, users can enjoy enhanced storage capabilities, seamless expansion, efficient backup and recovery, future-proof investment, and reduced clutter. The 7.2K RPM speed ensures fast data access, improved file transfer, reduced latency, smooth multimedia streaming, and optimized gaming performance. The SAS interface provides superior data transfer, reliability, scalability, flexible configuration options, hot-swappable capability, and compatibility with a wide range of systems. Lastly, the 12Gbps data transfer rate enables blazing-fast transfer speeds, high-performance computing, efficient backup and recovery, seamless multimedia playback, and optimized virtualization. With its combination of capacity, speed, interface, and data transfer rate, the HPE 881781-X21 Internal Hard Drive is a versatile and powerful storage solution for various applications and user requirements.