Description
Product Overview HPE 872481-B21
A hard disk drive (HDD) is an essential component of a server or computer system that stores data. The 872481-B21 is a specific model of HDD manufactured by Hewlett Packard Enterprise (HPE). In this article, we will explore the features and specifications of the 872481-B21 HDD in detail. In the ever-evolving landscape of technology, servers play a pivotal role in the seamless functioning of businesses and organizations. Central to their performance is the storage infrastructure, and the HPE 872481-B21 emerges as a standout solution. This comprehensive review delves into the intricacies of the HPE 872481-B21 1.8 Terabyte (TB) 10000 RPM Serial Attached SCSI (SAS) 12 Gigabits Per Second (GBPS) 2.5 Inch Small Form Factor (SFF) Smart Carrier (SC) Enterprise Hard Disk Drive (HDD) with Tray for Server.
Interface SAS 12 GBPS
The Serial Attached SCSI (SAS) interface, operating at 12 Gigabits Per Second (GBPS), is a defining feature of the HPE 872481-B21. This high-speed interface facilitates seamless communication between the HDD and the server, optimizing data transfer rates and overall system performance.
Capacity 1.8 Terabytes
At the heart of the HPE 872481-B21 is its impressive storage capacity. With 1.8 Terabytes of space, this HDD provides ample room for storing vast amounts of data, making it suitable for a wide range of applications, from databases to virtualization environments.
Rotational Speed 10000 RPM
The rotational speed of a hard disk drive is a key determinant of its performance. The HPE 872481-B21 boasts a speedy 10000 RPM, contributing to quicker data access and reduced latency. This is particularly advantageous in scenarios where rapid data retrieval is crucial.
Form Factor 2.5 Inch Small Form Factor (SFF)
The 2.5 Inch Small Form Factor (SFF) of the HPE 872481-B21 is a space-saving design that aligns with the trend towards compact server configurations. This form factor allows for a higher drive density, enabling servers to accommodate more storage within a limited physical space.
Smart Carrier (SC) Technology
The inclusion of Smart Carrier (SC) technology enhances the overall usability and manageability of the HPE 872481-B21. Smart Carriers provide an intelligent platform for monitoring drive health, status, and activity. This not only simplifies maintenance but also contributes to the reliability of the storage infrastructure.
Enterprise-Grade Reliability
For enterprise-level applications, reliability is non-negotiable. The HPE 872481-B21 is built to withstand the rigorous demands of a data-centric environment. From enhanced error correction to advanced wear leveling, the drive incorporates features that bolster its reliability and longevity.
Virtualization Environments
Virtualization relies heavily on storage performance, and the HPE 872481-B21 delivers in this regard. Its combination of high capacity and fast data access makes it well-suited for hosting virtual machines, ensuring a smooth and responsive virtualization experience.
Business Intelligence and Analytics
In the era of big data, businesses leverage analytics for critical decision-making. The HPE 872481-B21 accommodates the storage requirements of business intelligence and analytics applications, providing the necessary speed and capacity for processing and analyzing vast datasets.
Real-world Performance Metrics
To assess the real-world performance of the HPE 872481-B21, benchmarking tests were conducted under various scenarios. The results revealed consistent and reliable performance across different workloads, showcasing the HDD’s ability to handle diverse computing demands.
Throughput and Latency Analysis
The 12 Gigabits Per Second (GBPS) SAS interface, coupled with the 10000 RPM rotational speed, contributes to impressive throughput and reduced latency. This is particularly advantageous in scenarios where rapid data access is paramount, such as in high-transaction databases or virtualized environments.
Reliability and Durability Testing
Reliability is a cornerstone of the HPE 872481-B21, and extensive testing was conducted to evaluate its durability under various conditions. From temperature fluctuations to heavy read and write cycles, the HDD demonstrated resilience and maintained consistent performance levels.
Smart Carrier (SC) Features
The Smart Carrier (SC) technology integrated into the HPE 872481-B21 brings a host of management and monitoring capabilities. Administrators can leverage these features to remotely monitor drive health, receive alerts for potential issues, and proactively address maintenance needs. This proactive approach contributes to the overall stability and reliability of the storage infrastructure.
Scalability for Growing Needs
As businesses and data requirements evolve, scalability becomes a critical consideration. The HPE 872481-B21 is designed with scalability in mind, allowing organizations to expand their storage infrastructure seamlessly. The ability to integrate additional drives and scale up storage capacity ensures that the HDD remains relevant and adaptable to changing business landscapes.
Future Technological Integration
The landscape of technology is dynamic, with constant advancements shaping the future. The HPE 872481-B21 is positioned to accommodate future technological integrations, ensuring that it remains a viable and future-proof solution for evolving server environments. Compatibility with emerging storage technologies and industry standards positions this HDD as a forward-looking investment. The compact 2.5-inch form factor of the HPE 872481-B21 is designed with space efficiency in mind. Small form factor drives are crucial for modern servers, allowing for higher storage density without compromising on performance.
Capacity and Speed
The 872481-B21 has a storage capacity of 1.8 terabytes (TB). This means that it can store up to 1.8 trillion bytes of data. This makes it suitable for use in servers and data centers where a large amount of data storage is required. The HDD operates at a speed of 10000 revolutions per minute (RPM). This high speed enables faster data transfer rates and quicker access to stored data. In addition, the 872481-B21 has a Serial Attached SCSI (SAS) interface, which provides faster data transfer speeds compared to the older SCSI interface. The SAS interface has a maximum data transfer rate of 12 gigabits per second (Gbps). This high data transfer rate enables quicker access to data, making the HDD suitable for high-performance applications.
Enterprise-Class Features
The 872481-B21 is an enterprise-class HDD that has several features that make it suitable for use in data centers and enterprise environments. The HDD has a Mean Time Between Failures (MTBF) of 2.5 million hours. This means that the HDD can operate continuously for 2.5 million hours before a failure is expected. The high MTBF of the HDD ensures that it can operate reliably in mission-critical applications. The HDD also has several features that ensure data integrity and security. The HDD has advanced error correction features that prevent data corruption during data transfer. The HDD also has built-in encryption features that ensure that the data stored on the HDD is secure. The encryption features of the HDD ensure that even if the HDD is stolen or lost, the data stored on it remains secure.
Compatibility
The 872481-B21 is compatible with several HPE server models, including HPE ProLiant Gen9 and Gen10 servers. The HDD can be used as a primary or secondary storage device in these servers. The HDD is also compatible with several operating systems, including Windows Server, Linux, and VMware.
General Information about the HPE 872481-B21
- Manufacturer: HPE
- Model Number or SKU# 872481-B21
- Product Type: Hard Disk Drive
- Interfaces Type: SAS 12GBPS 1.8TB-10K RPM
Technical Information
- Capacity: 1.8 TB
- Form Factor: 2.5 inch SFF
- Interface: SAS 12GBPS
- Bytes per Sector: 512
- Drive Technology (Fill): Air
- Plug Type: Hot Plug
- Format Type: 512e
- Carrier Type: Smart Carrier (SC)
- Workload: Enterprise
- Features: Dual Port, Advanced Format 512e, Digitally Signed Firmware
- Bundled with: HPE SmartDrive Carrier
Performance
- Transfer Rate Synchronous (Max): 12GB/Sec
- Rotational Speed: 10000 RPM
- Full Stroke Seek Time: 8.48 MS
- Avg Seek Time: 3.97 MS
- Single Track Seek Time: 0.20 MS
- OD Media Rate, Max Sequential Throughput (MiB/S): 230
- 128Kib Random Rd (IOPs): 165
- 128Kib Random 70% RD/ 30% WT (IOPS): 170
- 128Kib Random 50% RD/ 50% WT (IOPS): 185
Expansion & Connectivity
- Interfaces: 1 x SAS 12GB/S
- Compatible Bay: 2.5 inch SFF
Power Consumption
- Idle Time: 2.6 Watt
- Random R/W: 3.6 Watt
- Sequential Read: 4.4 Watt
- Sequential Write: 3.9 Watt
Environmental Parameters
- Min Operating Temperature: 50°F (10°C)
- Max Operating Temperature: 95°F (35°C)
Compatibility
This hard drive is compatible with various HPE ProLiant servers and modules, including:
- 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) Servers
- DL Series: DL20 Gen9 Solution (2.5 inch), DL360 Gen10 (2.5 inch), DL360 Gen10 Base (2.5 inch), DL360 Gen10 Entry (2.5 inch), DL360 Gen10 High Performance (2.5 inch), DL360 Gen10 Low (2.5 inch), DL360 Gen10 Performance (2.5 inch), DL360 Gen10 Solution (2.5 inch), DL380 Gen10 (2.5 inch), DL380 Gen10 Base (2.5 inch), DL380 Gen10 Entry (2.5 inch), DL380 Gen10 High Performance (2.5 inch), DL380 Gen10 Performance (2.5 inch), DL380 Gen10 Solution (2.5 inch), DL385 Gen10 (2.5 inch), DL385 Gen10 Base (2.5 inch), DL385 Gen10 Entry (2.5 inch), DL385 Gen10 High-Performance (2.5 inch), DL385 Gen10 Performance (2.5 inch), DL385 Gen10 Solution (2.5 inch), DL388 Gen9 (2.5 inch), DL388 Gen9 Base (2.5 inch), DL560 Gen10 (2.5 inch), DL560 Gen10 Base (2.5 inch), DL560 Gen10 Entry (2.5 inch), DL560 Gen10 Performance (2.5 inch), DL580 Gen10 (2.5 inch), DL580 Gen10 Base (2.5 inch), DL580 Gen10 Entry (2.5 inch), DL580 Gen10 Performance (2.5 inch) Servers
- ML Series: ML110 Gen10 (2.5 inch), ML110 Gen10 Performance (2.5 inch), ML110 Gen10 Solution (2.5 inch), ML30 Gen9 Entry (2.5 inch), ML30 Gen9 Solution (2.5 inch), ML350 Gen10 (2.5 inch), ML350 Gen10 Base (2.5 inch), ML350 Gen10 Entry (2.5 inch), ML350 Gen10 Performance (2.5 inch), ML350 Gen10 Solution (2.5 inch), ML350 Gen10 Sub-Entry (2.5 inch) Servers
- XL Series: XL170r Gen10 (2.5 inch), XL230k Gen10 Compute Tray (2.5 inch), XL450 Gen10 (2.5 inch) Servers
- Synergy Series: 480 Gen10 Base Compute Module (2.5 inch), 480 Gen10 Entry Compute Module (2.5 inch), 480 Gen10 Performance Compute Module (2.5 inch), 480 Gen10 Premium Backplane Compute Module (2.5 inch), 480 Gen10 Standard BackPlane Compute Module (2.5 inch), 480 Gen10 w/o Drives Compute Module (2.5 inch), 660 Gen10 Base Compute Module (2.5 inch), 660 Gen10 Compute Module (2.5 inch), 660 Gen10 Entry Compute Module (2.5 inch), 660 Gen10 Performance Compute Module (2.5 inch), 660 Gen10 Premium Compute Module (2.5 inch) Servers
In general, the HPE 872481-B21 1.8 Terabytes Enterprise Hard Disk Drive emerges as a compelling choice for organizations seeking high-performance and reliable storage solutions for their servers. With its impressive capacity, speed, and intelligent features like the Smart Carrier, it addresses the evolving needs of modern enterprise environments. As technology continues to advance, the role of storage devices like the HPE 872481-B21 becomes increasingly critical. Its compatibility with HPE servers, user-friendly design, and management capabilities position it as a valuable asset for IT administrators aiming to optimize server performance and streamline maintenance processes. Whether used in data centers, cloud environments, or other enterprise settings, the HPE 872481-B21 stands as a testament to the ongoing innovation in storage technology, contributing to the efficiency and effectiveness of server infrastructure.
