HPE 846524-K21 1TB 7.2K RPM SAS 12GBPS Midline Hard Disk
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Product Specifications
General Information
- Brand: HPE
- Part Number: 846524-K21
- Spare Part Number: 846612-001
- Model Identifier: MB1000JVYZL
- Assembly Number: 846523-001
- HPE GPN: 846532-002
Device Characteristics
- Type of Device: Hot-Swap Hard Drive
- Storage Capacity: 1 TB
- Form Factor: 3.5 inch LFF
- Interface Standard: SAS 12Gbps
- Bytes per Sector: 512
- Drive Technology: Air Fill
- Hot Plug Capability: Yes
- Format Specification: 512n
- Carrier Type: Smart Carrier (SC)
- Workload Classification: Business Critical (Midline)
- Special Features: Digitally Signed Firmware
- Included Accessories: HPE SmartDrive Carrier
Performance Metrics
Data Transfer Rates
- Drive Transfer Rate: 12 Gb/sec (external)
- Spindle Rotation Speed: 7200 RPM
- Average Seek Time: 7.45 ms
- Maximum Seek Time: 14.2 ms
- Track-to-Track Seek Duration: 0.32 ms
- Maximum Sequential Throughput (MiB/s): 200
- Random Read Performance (128KiB): 110 IOPS
- Random 70% Read/30% Write (128KiB): 110 IOPS
- Random 50% Read/50% Write (128KiB): 110 IOPS
Connectivity and Expansion
- Interface Options: 1 x SAS 12 Gb/s
- Compatible Drive Bay: 3.5" LFF
Power Efficiency
- Idle Power Consumption: 2.60 Watts
- Random Read/Write Power: 3.60 Watts
- Sequential Read Power: 4.40 Watts
- Sequential Write Power: 3.90 Watts
Capacity:
The HPE 846524-K21 Hard Disk boasts an impressive capacity of 1TB, making it a powerhouse of storage capability for users. With such a large storage space, users can store a vast amount of data, including documents, photos, videos, and more. This feature is particularly beneficial for individuals and businesses that deal with large files and require ample storage space.
Benefit 1: Ample Storage Space
The 1TB capacity of the HPE 846524-K21 Hard Disk ensures that users have more than enough room to store their data. Whether it's personal files or business-related documents, the ample storage space provided by this hard disk eliminates the need to constantly delete or transfer files to free up space.
Importance for Businesses
For businesses, having a high-capacity hard disk is crucial for storing important files, such as customer data, financial records, and project files. With a 1TB capacity, this hard disk enables businesses to securely store large amounts of data without worrying about running out of storage space.
Importance for Media Professionals
Media professionals, such as photographers and videographers, often work with large file sizes. The 1TB capacity of the HPE 846524-K21 Hard Disk allows them to store their high-resolution images and videos conveniently. They can access their files quickly and easily whenever needed without sacrificing quality or compromising on storage space.
Benefit 2: Streamlined Workflow
The large capacity of the HPE 846524-K21 Hard Disk also contributes to a streamlined workflow. Users can keep all their files in one place, eliminating the need to search through multiple drives or cloud storage platforms. This saves time and improves productivity as users can access their data instantly without any delays.
Benefit 3: Future-Proofing
As technology continues to advance, file sizes are expected to increase. By investing in a hard disk with a 1TB capacity like the HPE 846524-K21, users future-proof their storage needs. They won't have to worry about upgrading or replacing their hard disk in the near future, ensuring longevity and cost-effectiveness.
Speed:
The HPE 846524-K21 Hard Disk offers impressive speed with its 7.2K RPM (Rotations Per Minute). This feature ensures fast and efficient data access, contributing to improved performance and overall user experience.
Benefit 1: Faster Data Transfer
The 7.2K RPM speed of the HPE 846524-K21 Hard Disk allows for faster data transfer rates. Users can quickly copy or move files within the hard disk, reducing waiting times and increasing productivity. This is especially beneficial for individuals working with large files or performing data-intensive tasks.
Importance for Gamers
Gamers often require high-speed storage to ensure smooth gameplay and reduced loading times. The 7.2K RPM speed of this hard disk ensures that gamers can access their game files quickly, resulting in a seamless gaming experience without any lag or delays.
Importance for Multimedia Editing
Multimedia editing tasks, such as video editing or 3D rendering, require fast storage solutions to handle the large file sizes involved. The HPE 846524-K21 Hard Disk's speed ensures that multimedia professionals can work efficiently without any performance bottlenecks.
Benefit 2: Improved System Performance
The faster data access provided by the HPE 846524-K21 Hard Disk contributes to improved overall system performance. Applications load faster, and multitasking becomes smoother, leading to enhanced user experience. This speed advantage is particularly important for heavy computer users who run resource-intensive tasks simultaneously.
Benefit 3: Reduced Downtime
The 7.2K RPM speed of the HPE 846524-K21 Hard Disk reduces downtime by minimizing the time required for data retrieval and access. Users can retrieve their files quickly, allowing them to resume their work without any significant interruptions. This is especially crucial for businesses that rely on fast data access to ensure uninterrupted operations.
Interface:
The HPE 846524-K21 Hard Disk features a SAS (Serial Attached SCSI) interface, which offers numerous benefits in terms of data transfer speed, reliability, and compatibility.
Benefit 1: High Data Transfer Speed
The SAS interface of the HPE 846524-K21 Hard Disk enables high-speed data transfer between the hard disk and the computer system. This ensures that users can quickly access and transfer their files without any significant delays. The fast data transfer speed is particularly beneficial for users who frequently work with large files or perform data-intensive tasks.
Importance for Server Environments
In server environments where multiple hard disks are connected, the SAS interface allows for efficient and reliable data transfer between the hard disks and the server. This ensures smooth operation and minimizes any potential bottlenecks that could affect the overall performance of the server.
Importance for Data Backup
The high-speed data transfer facilitated by the SAS interface is crucial for data backup purposes. Users can quickly and efficiently back up their important files, ensuring that they are protected in case of system failures or unforeseen events. The reliability and speed of the SAS interface contribute to a secure and efficient backup process.
Benefit 2: Improved Reliability
The SAS interface offers improved reliability compared to other interfaces, such as SATA (Serial ATA). It provides better error detection and correction capabilities, ensuring the integrity of data during transmission. This is especially important for businesses and individuals who cannot afford data loss or corruption.
Benefit 3: Enhanced Compatibility
The SAS interface of the HPE 846524-K21 Hard Disk ensures enhanced compatibility with a wide range of systems and devices. It is backward compatible with SATA interfaces, allowing users to connect the hard disk to systems that support either SAS or SATA. This flexibility ensures that users can seamlessly integrate the hard disk into their existing setups without any compatibility issues.
Data Transfer Rate:
The HPE 846524-K21 Hard Disk offers an impressive data transfer rate of 12GBPS (Gigabits per second). This high-speed data transfer capability has numerous benefits, ranging from improved productivity to reduced waiting times.
Benefit 1: Faster File Access
The 12GBPS data transfer rate of the HPE 846524-K21 Hard Disk ensures faster file access, allowing users to open and retrieve their files quickly. This is particularly beneficial for individuals who work with large files or frequently access data from the hard disk.
Importance for Database Applications
Database applications often require fast data access to ensure smooth operations and quick retrieval of information. The high data transfer rate provided by this hard disk enables efficient database handling, reducing response times and improving overall performance.
Importance for Content Streaming
Content streaming platforms, such as video-on-demand services or online gaming platforms, rely on fast data transfer rates to provide seamless streaming experiences. The 12GBPS data transfer rate ensures that users can stream high-quality content without buffering or interruptions, enhancing their entertainment experiences.
Benefit 2: Improved Backup Speed
The high data transfer rate of the HPE 846524-K21 Hard Disk significantly improves the speed of data backup processes. Users can quickly and efficiently back up their files, ensuring that their data is protected and readily available in case of system failures or data loss.
Benefit 3: Efficient Data Replication
Data replication, particularly in enterprise environments, requires fast data transfer rates to ensure timely and accurate duplication of data. The 12GBPS transfer rate of this hard disk enables efficient and reliable data replication, contributing to smooth operations and data redundancy.
Form Factor:
The HPE 846524-K21 Hard Disk features a DS (Dual-Port SAS) form factor, which offers several benefits in terms of scalability, reliability, and flexibility.
Benefit 1: Scalability
The DS form factor allows for easy scalability, enabling users to expand their storage capacity as their needs grow. Additional DS hard disks can be added to existing setups without any significant changes or disruptions, ensuring a seamless transition to larger storage configurations.
Importance for Growing Businesses
Growing businesses often require additional storage space to accommodate their expanding data requirements. The DS form factor of the HPE 846524-K21 Hard Disk simplifies the process of scaling up storage capacity, allowing businesses to meet their growing storage needs without significant investments or system modifications.
Importance for Data Centers
Data centers, which manage massive amounts of data, benefit from the scalability offered by the DS form factor. The ability to easily add DS hard disks allows data centers to keep up with increasing storage demands without disrupting ongoing operations.
Benefit 2: Enhanced Reliability
The DS form factor enhances the reliability of the HPE 846524-K21 Hard Disk by providing redundant paths for data transmission. The dual-port SAS interface ensures that if one path fails, the other can take over seamlessly, minimizing the risk of data loss or system failures.
Benefit 3: Flexibility
The DS form factor offers flexibility in terms of compatibility and installation options. It is designed to fit into various server and storage systems, ensuring compatibility with a wide range of setups. The flexible installation options make it easier for users to integrate the hard disk into their existing infrastructure without any significant modifications or adjustments.