HPE 872481-H21 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
872481-H21 | Six-Month (180 Days) | $220.56 | Factory-Sealed New in Original Box (FSB) | You save: $108.17 (33%) |
872481-H21 | Six-Month (180 Days) | $182.14 | New (System) Pull | You save: $93.13 (34%) |
Product Specifications
General Information
- Brand: HPE
- Part Number: 872481-H21
- Spare Part Number: 872738-001
- Model Numbers:
- EG1800JEMDB
- EG001800JWFUU
- EG001800JWFVC
- EG001800JWJNL
- EG001800JWJNR
- Assembly Numbers:
- 781515-001
- 872284-001
- 872287-001
- 876937-001
- 876939-001
Device Features
- Type: Hard Drive - Hot-Swap
- Storage Capacity: 1.8 TB
- Form Factor: 2.5 inch SFF
- Connection Interface: SAS 12Gbps
- Sector Size: 512 Bytes
- Drive Technology: Air-filled
- Plug Type: Hot Plug
- Format: 512e
- Carrier Type: Smart Carrier (SC)
- Workload Type: Enterprise
- Key Features:
- Dual Port
- Advanced Format 512e
- Digitally Signed Firmware
- Included with: HPE SmartDrive Carrier
Performance Metrics
- Max Synchronous Transfer Rate: 12Gb/sec
- Rotational Speed: 10,000 RPM
- Full Stroke Seek Time: 8.48 ms
- Average Seek Time: 3.97 ms
- Single Track Seek Time: 0.20 ms
- Max Sequential Throughput: 230 MiB/s
- Random Read IOPS (128KiB): 165
- Random 70% Read / 30% Write IOPS (128KiB): 170
- Random 50% Read / 50% Write IOPS (128KiB): 185
Expansion and Connectivity
- Interfaces: 1 x SAS 12Gb/s
- Compatible Drive Bay: 2.5" SFF
Power Requirements
- Idle Power Consumption: 2.6 Watts
- Random Read/Write Power: 3.6 Watts
- Sequential Read Power: 4.4 Watts
- Sequential Write Power: 3.9 Watts
Physical Dimensions
- Height: 0.62 inch (15.6 mm)
- Width: 2.98 inch (75.7 mm)
- Depth: 4.67 inch (118.7 mm)
Environmental Specifications
- Minimum Operating Temperature: 50°F (10°C)
- Maximum Operating Temperature: 95°F (35°C)
Compatibility
HPE ProLiant BL Series
- BL460c Gen10 (2.5 inch)
- BL460c Gen9 (2.5 inch)
- BL460c Gen9 Base (2.5 inch)
- BL460c Gen9 Entry (2.5 inch)
- BL460c Gen9 Performance (2.5 inch)
HPE ProLiant DL Series
- DL20 Gen9 Solution (2.5 inch)
- DL360 Gen10 (2.5 inch)
- DL380 Gen10 (2.5 inch)
- DL385 Gen10 (2.5 inch)
- DL560 Gen10 (2.5 inch)
- DL580 Gen10 (2.5 inch)
HPE ProLiant ML Series
- ML110 Gen10 (2.5 inch)
- ML350 Gen10 (2.5 inch)
HPE ProLiant XL Series
- XL170r Gen10 (2.5 inch)
- XL450 Gen10 (2.5 inch)
HPE Synergy
- 480 Gen10 Base Compute Module (2.5 inch)
- 660 Gen10 Base Compute Module (2.5 inch)
Part Number: 872481-H21
The HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive comes with a unique and important feature - its part number, which is 872481-H21. This part number holds great significance for users, as it allows them to easily identify and locate the specific hard drive they need for their system.
Identification and Compatibility
The part number serves as a unique identifier for the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive. It ensures that users are able to accurately distinguish this specific model from other hard drives in the market. By providing the part number, HPE ensures that users can easily search for and purchase the exact hard drive they require.
Furthermore, the part number assists in determining compatibility. Users can check if the 872481-H21 part number matches their system requirements before making a purchase. This helps to avoid compatibility issues and ensures a seamless integration of the hard drive into their existing infrastructure.
Reliability and Authenticity
The part number also plays a crucial role in guaranteeing the reliability and authenticity of the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive. By referencing the part number, users can be confident that they are purchasing a genuine HPE product that meets the company's quality standards.
Additionally, the part number allows users to easily verify the warranty status of the hard drive. They can cross-reference the part number with HPE's warranty database to ensure that their device is eligible for any applicable warranty services or support.
Easy Replacement and Upgrades
Another benefit of the part number is that it simplifies the process of replacing or upgrading hard drives. If a user needs to replace a faulty or outdated hard drive, they can simply search for the 872481-H21 part number instead of having to navigate through various technical specifications. This saves time and effort, making the replacement process more efficient.
Furthermore, the part number facilitates compatibility with future upgrades. If users plan to expand their storage capacity or upgrade their systems in the future, they can refer to the part number to ensure that the new hard drive they choose is compatible with their existing infrastructure.
Capacity: 1.8TB
The capacity of the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive is an essential feature that greatly benefits users. With a storage capacity of 1.8TB, this hard drive offers ample space to store and manage large amounts of data.
Storage Flexibility
The 1.8TB capacity provides users with the flexibility to store a wide range of data types, including documents, images, videos, and databases. It caters to the needs of businesses and individuals who require substantial storage space for their critical data.
Whether it is a small business that needs to store customer information or a media company that handles large video files, the 1.8TB capacity ensures that users have enough room to accommodate their data storage requirements.
Improved Performance
Having a high-capacity hard drive like the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive can significantly improve system performance. With more storage space available, users can store and access large files without experiencing slowdowns or performance issues.
This is especially beneficial for applications that require fast and efficient data retrieval, such as video editing software or databases. The ample storage capacity allows these applications to run smoothly and ensures that users can work with large files seamlessly.
Future-Proofing
Investing in a hard drive with a large capacity like the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive helps future-proof your storage needs. As data continues to grow exponentially, having a higher capacity hard drive ensures that you can accommodate increasing storage demands without the need for frequent upgrades.
By choosing a 1.8TB capacity, users can have confidence that their storage needs will be met for years to come. This eliminates the need for constant disk management and allows users to focus on their tasks without worrying about running out of storage space.
Speed: 10K RPM
The speed of the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive is a critical feature that significantly impacts performance and user experience. With a rotational speed of 10,000 revolutions per minute (RPM), this hard drive offers fast and responsive data access.
Enhanced Performance
The 10K RPM speed ensures that data can be read from and written to the hard drive at high speeds. This translates into faster application load times, quicker file transfers, and improved overall system responsiveness.
Users who work with resource-intensive applications or perform tasks that involve accessing large files will greatly benefit from the increased speed provided by the 10K RPM. It allows for more efficient multitasking, smoother playback of high-definition media, and reduced waiting times when accessing data.
Reduced Latency
The high rotational speed of the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive also results in reduced latency. Latency refers to the delay between requesting data from the hard drive and receiving it.
With a faster rotational speed, the hard drive's read/write heads can access the desired data more quickly, resulting in lower latency. This is particularly advantageous for applications that require real-time data processing, such as online gaming or live video streaming.
Improved Workload Performance
The 10K RPM speed of the hard drive is particularly beneficial for workloads that involve handling large volumes of data. Tasks such as data analysis, virtual machine hosting, and database management can benefit from the increased speed provided by the 10K RPM.
By allowing for faster data access and retrieval, the hard drive enables users to complete their workload tasks more efficiently. This can lead to improved productivity, reduced processing times, and a smoother overall workflow.
Interface: SAS
The interface of the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive is SAS (Serial Attached SCSI). This interface plays a crucial role in ensuring fast and reliable data transfer between the hard drive and the host system.
High Data Transfer Rates
SAS offers significantly higher data transfer rates compared to other interfaces like SATA (Serial ATA). With SAS, users can achieve data transfer speeds of up to 12 gigabits per second (12Gbps).
The high data transfer rates provided by SAS allow for faster backups, quicker file transfers, and reduced waiting times when accessing stored data. This is particularly advantageous for users who work with large files or require speedy data processing.
Improved Scalability
SAS is designed to support multiple devices connected in a daisy-chain configuration, allowing for improved scalability. Users can easily expand their storage capacity by adding more SAS devices without sacrificing performance.
This scalability is especially important for businesses that anticipate future growth and need a storage solution that can accommodate increasing demands. The SAS interface ensures that users can scale their storage infrastructure without compromising on speed or reliability.
Enhanced Reliability
SAS offers enhanced reliability compared to other interfaces. It incorporates advanced error detection and correction mechanisms, ensuring that data integrity is maintained throughout the transfer process.
The reliability of the SAS interface makes it suitable for critical applications that require high levels of data accuracy and integrity, such as financial systems or healthcare databases. Users can have confidence that their data is being transferred and stored reliably, minimizing the risk of data loss or corruption.
Data Transfer Rate: 12GBPS
The HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive boasts an impressive data transfer rate of 12 gigabits per second (12Gbps). This high-speed transfer rate offers numerous benefits to users, enhancing their overall computing experience.
Fast and Efficient Data Transfers
The 12Gbps data transfer rate ensures that users can quickly and efficiently transfer large files between the hard drive and the host system. Whether it's backing up important data or transferring multimedia files, users can complete these tasks in a fraction of the time compared to lower-speed hard drives.
This increased speed is particularly advantageous for users who regularly work with large files or perform data-intensive tasks, such as video editing or running virtual machines. It allows them to complete their work more efficiently and minimizes the time spent waiting for data transfers to complete.
Reduced Backup Times
Backing up data is a critical task for ensuring data security and disaster recovery. The 12Gbps data transfer rate of the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive significantly reduces backup times compared to slower hard drives.
Users can perform backups more frequently without sacrificing productivity. This ensures that important data is regularly backed up, minimizing the risk of data loss in the event of hardware failure or other unforeseen circumstances.
Seamless Multimedia Playback
The high data transfer rate provided by the 12Gbps ensures seamless playback of multimedia files, even those with high resolutions or bitrates. Users can enjoy smooth video playback and fast access to multimedia libraries without experiencing buffering or stuttering issues.
This is particularly beneficial for users who use their systems for media consumption, such as watching high-definition movies or editing videos. The 12Gbps data transfer rate ensures a seamless multimedia experience without any performance bottlenecks.
In conclusion, the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive offers users a powerful and reliable storage solution. Its unique part number, 872481-H21, allows for easy identification and compatibility checking. The 1.8TB capacity provides ample storage space for various data types, improving performance and future-proofing storage needs. The 10K RPM speed ensures fast and responsive data access, reducing latency and enhancing workload performance. The SAS interface offers high data transfer rates, improved scalability, and enhanced reliability. Lastly, the 12Gbps data transfer rate enables fast and efficient data transfers, reduced backup times, and seamless multimedia playback. With these features, the HPE 1.8TB 10K RPM SAS 12GBPS Internal Hard Drive is an excellent choice for users seeking a high-performance storage solution.