HPE 846524-X21 1TB 7.2K RPM SAS 12GBPS Hot-Swap SC Hard Drive
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Product Overview
Brand Information
- Manufacturer: HPE
- Part Number: 846524-X21
- Spare Part Number: 846612-001
- Model Identifier: MB1000JVYZL
- Assembly Identifier: 846523-001
- Global Part Number: 846532-002
Device Specifications
Type and Capacity
- Device Category: Hard Drive - Hot-Swap
- Storage Size: 1 TB
- Form Factor: 3.5 inch LFF
Interface Details
- Connection Type: SAS 12Gbps
- Bytes per Sector: 512
- Drive Technology: Air-filled
- Connection Method: Hot Pluggable
- Format Specification: 512n
- Carrier Type: Smart Carrier (SC)
- Intended Workload: Business Critical (Midline)
- Additional Features: Digitally Signed Firmware
- Included Accessory: HPE SmartDrive Carrier
Performance Characteristics
Transfer and Speed Metrics
- Data Transfer Rate: 12 Gb/sec (external)
- Rotational Speed: 7200 RPM
- Average Seek Duration: 7.45 ms
- Maximum Seek Duration: 14.2 ms
- Track-to-Track Seek Duration: 0.32 ms
- Maximum Sequential Throughput: 200 MiB/s
I/O Performance
- Random Read IOPS (128KiB): 110
- Random Mixed Workload IOPS (70% Read / 30% Write): 110
- Random Mixed Workload IOPS (50% Read / 50% Write): 110
Connectivity and Expansion Options
Interface Compatibility
- SAS Interface: 1 x 12 Gb/s
- Compatible Bay Size: 3.5" LFF
Power Consumption Details
Operational Power Metrics
- Power Usage (Idle): 2.60 Watts
- Power Usage (Random Read/Write): 3.60 Watts
- Power Usage (Sequential Read): 4.40 Watts
- Power Usage (Sequential Write): 3.90 Watts
Capacity
The HPE 846524-X21 Hard Drive offers a generous storage capacity of 1TB. This means that it can hold a large amount of data, making it an ideal choice for individuals and businesses that require ample storage space. Whether you need to store documents, photos, videos, or other files, this hard drive has the capacity to accommodate all your needs.
Benefits of 1TB Capacity
Having a 1TB capacity provides several benefits for users:
1. Ample Storage Space
The 1TB capacity allows you to store a significant amount of data without worrying about running out of space. You can store thousands of photos, hours of high-definition videos, and numerous software applications without the need for external storage devices.
2. Improved Productivity
With ample storage space, you can keep all your files in one place, making it easier to access and organize your data. This leads to improved productivity as you can quickly find and retrieve the information you need without wasting time searching through multiple drives or folders.
3. Scalability
The 1TB capacity provides room for growth, allowing you to expand your data storage without the need for additional hard drives. As your storage requirements increase over time, you can simply add more data to the existing drive instead of investing in new ones.
4. Enhanced Multimedia Experience
If you are a multimedia enthusiast or professional, the 1TB capacity enables you to store a vast collection of high-quality audio and video files. You can create an extensive media library and enjoy uninterrupted playback without worrying about limited space.
Importance of 1TB Capacity
The importance of the 1TB capacity in the HPE 846524-X21 Hard Drive cannot be understated:
1. Versatility
Having a large capacity allows you to use the hard drive for various purposes, such as data backup, file sharing, or running applications. Whether you are a student, professional, or home user, the 1TB capacity ensures that you have enough space to meet your specific needs.
2. Future-Proofing
As technology advances and file sizes continue to grow, having a 1TB capacity ensures that your hard drive remains relevant and usable for years to come. You won't have to worry about upgrading or replacing your storage device due to insufficient space anytime soon.
Speed
The HPE 846524-X21 Hard Drive boasts a speed of 7.2K RPM (Rotations Per Minute). This rotational speed determines how quickly the hard drive's platters spin, resulting in faster data access and transfer speeds. The 7.2K RPM speed provides several benefits for users:
Benefits of 7.2K RPM Speed
The 7.2K RPM speed offers the following advantages:
1. Faster Data Access
The higher rotational speed enables the read/write heads of the hard drive to access data more quickly. This translates into reduced load times for applications and faster retrieval of files, enhancing overall system performance and user experience.
2. Improved File Transfer Speeds
A higher RPM means that data can be transferred at a faster rate between the hard drive and other components of your computer system. Whether you are copying files, installing software, or running resource-intensive applications, the 7.2K RPM speed ensures a smooth and efficient data transfer process.
3. Enhanced Multitasking
With faster data access and transfer speeds, the 7.2K RPM speed allows you to multitask seamlessly. You can open multiple applications, work on complex projects, and access large files simultaneously without experiencing significant performance slowdowns.
Importance of 7.2K RPM Speed
The importance of the 7.2K RPM speed in the HPE 846524-X21 Hard Drive cannot be overlooked:
1. Performance Boost
The 7.2K RPM speed significantly improves the overall performance of your computer system. Whether you are a gamer, creative professional, or business user, the faster data access and transfer speeds contribute to a smoother and more efficient workflow.
2. Compatibility
Many computer systems and applications are designed to work optimally with hard drives that have a rotational speed of 7.2K RPM. By choosing a hard drive with this speed, you ensure compatibility with a wide range of devices and software, minimizing any compatibility issues.
Interface
The HPE 846524-X21 Hard Drive features a SAS (Serial Attached SCSI) interface. SAS is a high-performance data transfer technology that offers several benefits for users:
Benefits of SAS Interface
The SAS interface provides users with the following advantages:
1. High Data Transfer Rates
SAS offers faster data transfer rates compared to other interfaces such as SATA (Serial ATA). This high-speed interface allows for quick and efficient communication between the hard drive and other components, resulting in improved system performance.
2. Scalability and Flexibility
SAS supports multiple devices connected in a daisy-chain configuration, enabling scalability and flexibility in storage solutions. You can easily expand your storage capacity by adding more SAS drives or other SAS-compatible devices without the need for complex cabling or additional interface cards.
3. Reliability and Redundancy
SAS incorporates advanced features like error detection and correction, which enhance data integrity and reliability. Additionally, SAS supports redundant paths to ensure uninterrupted data access in case of a drive failure, providing increased data protection and system uptime.
Importance of SAS Interface
The SAS interface plays a crucial role in the HPE 846524-X21 Hard Drive:
1. Performance Optimization
The high data transfer rates offered by the SAS interface optimize the performance of the hard drive, allowing for faster access to stored data and improved overall system responsiveness. This is particularly important in applications that require quick data retrieval, such as database servers or high-demanding workstations.
2. Enterprise-Class Storage Solutions
SAS is widely used in enterprise-class storage solutions due to its scalability, reliability, and performance capabilities. By incorporating the SAS interface into the HPE 846524-X21 Hard Drive, it becomes a suitable choice for businesses that require robust and efficient storage solutions.
Data Transfer Rate
The HPE 846524-X21 Hard Drive offers an impressive data transfer rate of 12Gbps (Gigabits per second). This high-speed transfer rate provides several benefits for users:
Benefits of 12Gbps Data Transfer Rate
The 12Gbps data transfer rate offers the following advantages:
1. Faster Backup and Recovery
A higher data transfer rate allows for faster backup and recovery operations. Whether you are backing up critical files or restoring data from a backup, the 12Gbps transfer rate ensures that the process is completed quickly, minimizing downtime and improving data protection.
2. Improved System Performance
The high-speed data transfer rate enhances overall system performance by reducing data bottlenecks. Data-intensive tasks such as file transfers, database queries, and multimedia streaming benefit from the increased transfer rate, resulting in a more responsive and efficient computing experience.
3. Seamless Multimedia Playback
With a 12Gbps data transfer rate, you can enjoy seamless playback of high-definition multimedia content without buffering or interruptions. Whether you are watching videos or listening to music, the fast transfer rate ensures smooth and uninterrupted playback.
Importance of 12Gbps Data Transfer Rate
The importance of the 12Gbps data transfer rate in the HPE 846524-X21 Hard Drive is significant:
1. Future-Proofing
As technology continues to advance, the demand for faster data transfer rates will increase. By choosing a hard drive with a 12Gbps transfer rate, you future-proof your storage solution, ensuring compatibility with upcoming technologies and maximizing the lifespan of your investment.
2. High-Performance Computing
The 12Gbps data transfer rate is particularly beneficial for high-performance computing environments. Whether you are running resource-intensive applications, performing complex calculations, or managing large datasets, the fast transfer rate ensures that your storage solution can keep up with the demanding workload.
Hot Swap
The HPE 846524-X21 Hard Drive supports hot swap functionality, allowing you to replace or add drives while the system is running without any disruption. This feature offers several benefits for users:
Benefits of Hot Swap
The hot swap capability provides the following advantages:
1. Increased System Uptime
Hot swapping eliminates the need to power down the system when replacing or adding drives. This results in increased system uptime as critical operations can continue running without interruption, ensuring minimal downtime and maximum productivity.
2. Simplified Maintenance and Upgrades
With hot swap, drive maintenance and upgrades become much easier and faster. You can replace faulty drives or upgrade storage capacity on-the-fly, without the need to shut down the system or disrupt ongoing tasks. This saves time and effort, making maintenance procedures more streamlined.
3. Scalability and Flexibility
The hot swap feature allows for easy scalability and flexibility in storage solutions. You can add or remove drives as needed, expanding or reconfiguring your storage capacity without affecting system operations. This makes it ideal for businesses that require dynamic storage environments.
Importance of Hot Swap
The hot swap feature in the HPE 846524-X21 Hard Drive holds significant importance:
1. Business Continuity
For businesses that rely on uninterrupted operation, hot swap ensures continuous availability of data and applications. By eliminating the need for system downtime during drive maintenance or upgrades, you can minimize the impact on business operations and maintain seamless productivity.
2. Reduced Risk of Data Loss
The ability to hot swap drives reduces the risk of data loss during maintenance or drive replacement. With hot swap, you can quickly replace a failed drive, recover data from a backup, or add redundancy to ensure data integrity and minimize the chances of permanent data loss.
Form Factor
The HPE 846524-X21 Hard Drive has a form factor of SC (Small Form Factor). The SC form factor offers several benefits for users:
Benefits of SC Form Factor
The SC form factor provides the following advantages:
1. Space Efficiency
The SC form factor is smaller and more compact compared to traditional form factors. This makes it ideal for systems with limited physical space, such as small form factor PCs, laptops, and embedded systems. You can maximize your storage capacity without compromising on space.
2. Improved Airflow and Cooling
The smaller size of the SC form factor allows for better airflow and cooling within the system. This helps in maintaining optimal operating temperatures for both the hard drive and other components, reducing the risk of overheating and ensuring long-term reliability.
3. Lower Power Consumption
SC drives typically consume less power compared to larger form factors. This results in lower energy costs and reduced environmental impact. Additionally, lower power consumption translates into less heat generation, further contributing to improved system cooling.
Importance of SC Form Factor
The importance of the SC form factor in the HPE 846524-X21 Hard Drive is significant:
1. System Compatibility
The SC form factor ensures compatibility with a wide range of devices that support small form factor drives. Whether you are upgrading an existing system or building a new one, you can be confident that the HPE 846524-X21 Hard Drive will fit seamlessly into your chosen hardware configuration.
2. Versatile Deployment Options
The SC form factor allows for versatile deployment options, making it suitable for various applications and environments. From enterprise storage arrays to compact home media centers, the SC form factor provides the flexibility to meet the storage requirements of diverse user scenarios.