HPE 834031-K21 8TB 7.2K RPM SAS 12GBPS DS Midline Hard Drive
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
834031-K21 | Six-Month (180 Days) | $112.43 | Excellent Refurbished | You save: $61.72 (35%) |
834031-K21 | Six-Month (180 Days) | $286.00 | Factory-Sealed New in Original Box (FSB) | You save: $139.25 (33%) |
Product Specifications
Brand and Model Information
- Manufacturer: HPE
- Part Number: 834031-K21
- Spare Part Number: 834132-001
- Model Identifier: MB8000JFECQ
- Assembly Reference: 819199-001
- Global Part Number (GPN): 819205-002
General Characteristics
- Device Category: Hot-Swap Hard Drive
- Storage Capacity: 8 TB
- Physical Format: 3.5-inch LFF Low Profile
- Connection Interface: SAS 12Gbps
- Bytes Per Sector: 512
- Drive Technology: Air Fill
- Format Type: 512e
- Carrier Type: Low Profile Carrier (LPC)
- Plug Type: Hot Plug Capable
- Intended Workload: Midline Applications
- Additional Features: Advanced format 512e, Digitally Signed Firmware
- Included Components: HPE Low Profile Carrier
Performance Metrics
- Maximum Drive Transfer Rate: 12 Gb/sec (external)
- Spindle Speed: 7200 RPM
- Maximum Sequential Throughput: 230 MiB/s
- 128Kib Random Read Performance: 105 IOPs
- 128Kib Mixed Random Read/Write (70%/30%): 115 IOPs
- 128Kib Mixed Random Read/Write (50%/50%): 115 IOPs
Connectivity and Expansion
- Interfaces Available: 1 x SAS 12 Gb/s
- Compatible Drive Bay Size: 3.5" LFF
Power Specifications
- Idle Power Consumption: 4.70 Watts
- Random Read/Write Power: 6.10 Watts
- Sequential Read Power: 6.30 Watts
- Sequential Write Power: 6.30 Watts
Physical Dimensions
- Width: 4.20 inches
- Depth: 6.20 inches
- Height: 1.00 inch
Environmental Considerations
- Minimum Operating Temperature: 50 °F
- Maximum Operating Temperature: 95 °F
Compatibility Overview
HPE ProLiant ML Series
- ML110 Gen10 (3.5 inch)
- ML110 Gen10 Performance (3.5 inch)
- ML110 Gen10 Solution (3.5 inch)
- ML350 Gen10 (3.5 inch)
- ML350 Gen10 Base (3.5 inch)
- ML350 Gen10 Entry (3.5 inch)
- ML350 Gen10 Performance (3.5 inch)
- ML350 Gen10 Solution (3.5 inch)
- ML350 Gen10 Sub-Entry (3.5 inch)
HPE ProLiant XL Series
- XL450 Gen10 (3.5 inch)
Capacity
The HPE 834031-K21 Hard Drive boasts an impressive storage capacity of 8TB. This immense storage space allows users to store a vast amount of data, making it an ideal choice for businesses and individuals with high storage needs.
Benefits of 8TB Capacity
Ample Storage Space
With 8TB at your disposal, you can store a massive amount of files, documents, multimedia content, and applications. Whether you are a creative professional working with high-resolution images and videos or a business handling large amounts of data, this hard drive provides ample space to accommodate your needs.
Efficient Data Management
Having a large storage capacity means you can keep all your data in one place rather than spreading it across multiple drives. This simplifies data management and organization, allowing for easier access and retrieval of files whenever needed. You won't have to worry about juggling multiple storage devices or constantly searching for the right drive to find specific files.
Scalability
The 8TB capacity of the HPE 834031-K21 Hard Drive ensures that you have enough room to grow. As your storage requirements increase over time, this hard drive will still have plenty of space to accommodate your expanding needs. You can save yourself from the hassle and cost of frequently upgrading to larger storage solutions by investing in a high-capacity drive like this one.
Data Backup and Redundancy
In addition to serving as primary storage, the 8TB capacity allows you to create backups and duplicate copies of critical data. By implementing a robust backup strategy, you can protect your valuable files against accidental deletion, hardware failures, or other unforeseen events. With ample space available, you can easily allocate storage for redundant copies and ensure the safety and integrity of your data.
Speed
The HPE 834031-K21 Hard Drive offers a speed of 7.2K RPM (rotations per minute). This rotational speed plays a crucial role in determining the performance and responsiveness of the drive, making it an essential consideration for users seeking optimal speed and efficiency.
Benefits of 7.2K RPM Speed
Fast Data Transfer
The 7.2K RPM speed enables rapid data transfer rates, allowing you to move large files and folders quickly. Whether you are working with multimedia content, performing complex computations, or transferring large datasets, the high rotational speed ensures minimal wait times and enhanced productivity. Time is precious, and this hard drive ensures that you can accomplish your tasks efficiently.
Improved System Performance
The speed of a hard drive affects overall system performance. With a 7.2K RPM drive like the HPE 834031-K21, you can experience faster boot times, reduced application load times, and improved responsiveness across your system. This is especially beneficial for resource-intensive applications such as video editing software, virtual machines, or databases that rely heavily on disk I/O operations.
Smooth Multitasking
When using multiple applications simultaneously or performing resource-demanding tasks, a high-speed hard drive becomes crucial. The 7.2K RPM speed ensures that your drive can keep up with the demands of multitasking, providing seamless transitions between different applications and minimizing lag or delays. You can work on multiple projects without experiencing significant performance degradation.
Efficient File Access
With higher rotational speeds, the hard drive's read/write heads can access data more quickly, resulting in faster file access times. This is particularly advantageous when dealing with fragmented data or searching for specific files within a large directory structure. By reducing the time it takes to locate and retrieve files, the 7.2K RPM speed enhances overall productivity and user experience.
Interface
The HPE 834031-K21 Hard Drive features a SAS 12Gbps (Serial Attached SCSI) interface. The interface plays a vital role in connecting the hard drive to your system and determining the data transfer speed and reliability.
Benefits of SAS 12Gbps Interface
High Data Transfer Rate
The SAS 12Gbps interface offers exceptional data transfer speeds, ensuring rapid and efficient communication between the hard drive and your system. This high-speed interface is particularly advantageous when dealing with large files or transferring substantial amounts of data. Whether you are performing backups, running data-intensive applications, or accessing files, the SAS 12Gbps interface ensures minimal wait times.
Reliability and Scalability
SAS interfaces are known for their reliability and scalability. The 12Gbps variant of SAS provides a robust connection that ensures data integrity and minimizes the risk of data corruption during transmission. Additionally, the SAS interface allows for easy expansion and scalability. You can connect multiple drives in a daisy-chain configuration, creating a reliable storage solution that can grow with your needs.
Compatibility
The SAS 12Gbps interface offers compatibility with a wide range of systems, including servers, workstations, and storage arrays. Whether you are upgrading an existing system or building a new one, this interface ensures seamless integration with your hardware infrastructure. It provides flexibility and peace of mind, knowing that your hard drive will be compatible with your current and future systems.
Form Factor
The HPE 834031-K21 Hard Drive belongs to the DS Midline form factor category. The form factor refers to the physical dimensions and shape of the hard drive, determining its compatibility and installation options.
Benefits of DS Midline Form Factor
Optimized Space Utilization
The DS Midline form factor is designed to maximize storage density while minimizing physical footprint. This compact form factor allows you to fit more drives in a limited space, making it ideal for environments where space is a premium, such as data centers or server racks. You can efficiently utilize your available space and achieve higher storage capacities without sacrificing valuable real estate.
Hot-Swap Capability
The DS Midline form factor often includes hot-swap functionality, allowing you to replace or add drives without shutting down your system. This feature is particularly valuable in mission-critical environments where downtime is not acceptable. With hot-swap capability, you can perform maintenance or expand your storage capacity on-the-fly, ensuring uninterrupted operations and maximum uptime.
Easy Installation and Maintenance
The DS Midline form factor generally offers tool-less drive installation options, simplifying the process of adding or replacing hard drives. With easy-to-use mechanisms such as drive trays or quick-release mechanisms, users can effortlessly install or remove drives without the need for specialized tools or technical expertise. This enhances convenience and reduces the time required for drive installation or maintenance tasks.
Compatibility
DS Midline form factor drives are designed to be compatible with a wide range of systems, including servers, workstations, and storage enclosures. This compatibility ensures that you can easily integrate the hard drive into your existing infrastructure without any compatibility issues. Whether you are upgrading an existing system or building a new one, the DS Midline form factor provides peace of mind and a hassle-free installation experience.
In conclusion, the HPE 834031-K21 Hard Drive offers an impressive combination of capacity, speed, interface, and form factor features. With its 8TB capacity, users can enjoy ample storage space for their data, ensuring efficient data management, scalability, and data backup options. The 7.2K RPM speed enhances system performance, enabling fast data transfer, multitasking capabilities, and efficient file access. The SAS 12Gbps interface provides high-speed and reliable data transfer, along with compatibility and scalability benefits. Finally, the DS Midline form factor optimizes space utilization, offers hot-swap capability, and ensures easy installation and maintenance. Overall, the HPE 834031-K21 Hard Drive is a versatile and powerful storage solution that meets the demanding needs of both individuals and businesses.