HPE P09155-H21 Midline Hard Drive SAS-12GBPS 14TB 7.2K RPM DS

Interface: SAS-12GBPS

The HPE P09155-H21 Hard Drive features a SAS-12GBPS interface, providing users with reliable and high-performance storage capabilities. SAS, or Serial Attached SCSI, is a technology that combines the benefits of SCSI and SATA interfaces. It is designed for enterprise-level storage solutions and offers several advantages for users.

High Data Transfer Rate

One of the key benefits of the SAS-12GBPS interface is its high data transfer rate. With a maximum transfer rate of 12 gigabits per second (Gbps), users can experience faster data access and retrieval. This is particularly crucial in demanding applications that require quick and efficient data processing, such as database management, virtualization, and real-time analytics.

Improved Performance

The increased data transfer rate provided by the SAS-12GBPS interface enhances overall system performance. It allows for faster data transmission between the hard drive and the host system, reducing latency and improving response times. Users can expect reduced waiting times for data-intensive tasks, resulting in increased productivity and improved user experience.

Scalability

SAS-12GBPS is a highly scalable interface that supports multiple devices in a daisy-chain configuration. This means that users can easily expand their storage capacity by connecting multiple hard drives to a single controller. The ability to scale up storage capacity without compromising performance makes SAS-12GBPS an ideal choice for growing businesses and enterprises with evolving storage needs.

Compatibility

The SAS-12GBPS interface is backward compatible with previous generations of SAS and SATA interfaces. This allows users to integrate the HPE P09155-H21 Hard Drive seamlessly into existing storage infrastructures without the need for additional hardware upgrades or compatibility concerns. It ensures a smooth transition and easy integration with legacy systems, minimizing downtime and reducing costs.

Reliability and Data Integrity

SAS-12GBPS offers advanced error detection and correction capabilities, ensuring data integrity and minimizing the risk of data loss or corruption. The interface supports features like end-to-end data protection and advanced error recovery mechanisms, providing users with peace of mind knowing that their critical data is safe and secure.

Hot-Pluggable

The SAS-12GBPS interface supports hot-plug functionality, allowing users to add or replace hard drives without shutting down the system. This feature is particularly valuable in mission-critical environments where continuous operation is essential. Users can perform maintenance or upgrades on their storage infrastructure without disrupting ongoing operations, maximizing uptime and minimizing downtime.

Capacity: 14TB

The HPE P09155-H21 Hard Drive boasts a massive storage capacity of 14TB. This impressive capacity provides users with ample space to store and manage their data-intensive applications, large files, and multimedia content. The 14TB capacity offers numerous benefits and is particularly valuable for users with high storage demands.

Expanded Storage Space

The 14TB capacity allows users to store a vast amount of data in a single hard drive. Whether it's large databases, high-resolution media files, or extensive archives, users can consolidate their storage needs into a single device. This eliminates the need for multiple hard drives, simplifying storage management and reducing costs associated with additional hardware.

Efficient Data Organization

With a larger storage capacity, users can better organize their data. They can allocate dedicated spaces for specific file types, projects, or departments. This improves data accessibility and retrieval times as files are stored in a more structured manner. Users can easily locate and access the required data, facilitating efficient workflow and productivity.

Future-Proofing

The 14TB capacity future-proofs storage infrastructure by accommodating the ever-increasing data storage demands. As data continues to grow exponentially, having a high-capacity hard drive ensures that users can meet their current and future storage needs without frequent upgrades or replacements. It provides scalability and flexibility, allowing users to expand their storage capabilities as their requirements evolve.

Cost-Effective Solution

By offering a large storage capacity in a single drive, the 14TB capacity reduces the total cost of ownership for users. It eliminates the need for purchasing and managing multiple smaller drives, saving on hardware costs, power consumption, and maintenance. Additionally, it optimizes rack space utilization, reducing the footprint required for storage infrastructure.

Data Backup and Archiving

The 14TB capacity is ideal for data backup and archiving purposes. Users can store critical data backups or create long-term archives without worrying about running out of space. This ensures that vital data is securely preserved and readily available when needed, mitigating the risks associated with data loss or system failures.

Streamlined Storage Management

A larger storage capacity simplifies storage management tasks. Users can allocate sufficient space for system snapshots, replication, or other data protection mechanisms without compromising available storage for primary applications. It streamlines storage provisioning, reducing administrative overhead and improving overall system efficiency.

Speed: 7.2KRPM

The HPE P09155-H21 Hard Drive operates at a speed of 7,200 revolutions per minute (RPM). The rotational speed of a hard drive is a crucial factor that directly impacts its performance and responsiveness. The 7.2KRPM speed provides several benefits for users, making it an excellent choice for various applications.

Faster Data Access

The higher rotational speed of 7.2KRPM enables faster data access times. The drive's read/write heads can reach the desired data on the spinning platters more quickly, reducing latency and improving overall system responsiveness. Users can experience snappier application launches, faster file transfers, and quicker data retrieval, enhancing productivity and user satisfaction.

Improved Sequential and Random I/O Performance

The 7.2KRPM speed enhances both sequential and random input/output (I/O) performance. Sequential I/O refers to reading or writing data in a continuous manner, such as when streaming multimedia content or transferring large files. Random I/O, on the other hand, involves accessing data in a non-sequential manner, which is typical in database operations or virtualized environments.

The faster rotational speed allows for more rapid sequential and random data transfers, reducing waiting times for data-intensive tasks. This is particularly beneficial in scenarios where high-speed data processing is required, such as video editing, data analysis, or running virtual machines. Users can complete their tasks more efficiently and meet demanding performance requirements.

Optimized Multi-Tasking

A hard drive with a speed of 7.2KRPM can handle multiple simultaneous read and write operations more effectively. It can accommodate the demands of multi-tasking environments where several applications or processes access the storage system simultaneously. The improved performance ensures smooth operation without significant performance degradation or bottlenecks.

Reduced Power Consumption

While the 7.2KRPM speed offers excellent performance benefits, it also consumes less power compared to higher RPM drives. This makes it an energy-efficient choice for users concerned about power consumption and environmental impact. The reduced power requirements contribute to lower operating costs and a smaller carbon footprint, aligning with sustainability goals.

Compatibility with Existing Systems

Hard drives operating at 7.2KRPM are widely compatible with various systems and storage infrastructures. They are commonly used in desktop computers, workstations, entry-level servers, and network-attached storage (NAS) devices. This compatibility ensures that users can seamlessly integrate the HPE P09155-H21 Hard Drive into their existing setups without compatibility issues or the need for extensive system modifications.

Quiet Operation

The 7.2KRPM speed provides a good balance between performance and acoustic characteristics. The hard drive operates quietly, minimizing noise levels during normal operation. This is particularly important in environments where noise reduction is desired, such as home offices or recording studios.

FormFactor: 3.5 inch

The HPE P09155-H21 Hard Drive features a form factor of 3.5 inches, which is the standard size for desktop and enterprise-class hard drives. The form factor plays a crucial role in determining the physical compatibility and installation options of the hard drive. The 3.5-inch form factor offers several benefits and considerations for users.

Compatibility

The 3.5-inch form factor is widely supported by desktop computers, workstations, servers, and storage systems. It ensures that the HPE P09155-H21 Hard Drive can fit into standard drive bays or mounting brackets without any compatibility issues. Users can easily replace or upgrade their existing hard drives with the 3.5-inch form factor drive, providing a hassle-free solution for storage expansion or replacement.

Higher Capacity Options

The 3.5-inch form factor allows for larger storage capacities compared to smaller form factors like 2.5 inches. This is due to the larger physical dimensions, which can accommodate more platters and data tracks. Users can take advantage of higher capacity options, such as the 14TB capacity offered by the HPE P09155-H21 Hard Drive, for their storage-intensive applications or data storage requirements.

Better Heat Dissipation

The larger physical size of the 3.5-inch form factor facilitates better heat dissipation. The increased surface area allows for improved airflow around the drive, helping to dissipate heat generated during operation. This ensures that the hard drive remains within optimal temperature ranges, reducing the risk of overheating and potential performance issues.

Sturdier Design

Hard drives with a 3.5-inch form factor are generally more robust and durable compared to smaller form factors. The larger size allows for a stronger chassis construction, providing better protection against physical shocks and vibrations. This makes the 3.5-inch form factor drives suitable for demanding environments or applications where reliability is crucial.

Easy Installation and Maintenance

The 3.5-inch form factor simplifies the installation and maintenance process for users. The standard size ensures that the drive aligns with standard mounting holes or brackets in drive bays, eliminating the need for additional adapters or modifications. Users can easily secure the drive in place and connect it to the system, reducing installation time and effort.

Expandability

The larger physical size of the 3.5-inch form factor allows for expandability options within the same drive bay. Some systems offer hot-swappable drive bays or options for adding additional drives without taking up additional physical space. This enables users to expand their storage capacity without the need for additional drive bays or system modifications.

Technology: Midline

The HPE P09155-H21 Hard Drive utilizes Midline technology, which is specifically designed for reliable and cost-effective storage solutions. Midline drives provide a balance between performance, capacity, and affordability, making them suitable for various applications and environments.

Optimized for Storage Efficiency

Midline technology focuses on maximizing storage efficiency by offering high-capacity drives at an affordable price point. The technology addresses the needs of users who require large amounts of storage space without compromising the overall performance of their systems. With Midline drives like the HPE P09155-H21, users can store vast amounts of data while maintaining cost-effectiveness.

Reliability and Data Integrity

Midline drives prioritize reliability and data integrity, making them suitable for critical data storage. The drives undergo rigorous testing and quality control processes to ensure optimal performance and durability. Advanced error detection and correction mechanisms are implemented to minimize the risk of data loss or corruption, providing users with peace of mind regarding their valuable data.

Enhanced Workload Performance

Midline drives are designed to handle a wide range of workloads efficiently. They can support demanding applications, such as databases, virtualization, media streaming, and surveillance systems. The combination of high-capacity storage and optimized performance ensures that users can meet the requirements of their workload-intensive applications without compromising system responsiveness.

Cost-Effective Solution

Midline technology offers a cost-effective solution for users who require large-scale storage capabilities. The drives provide a balance between performance and affordability, making them suitable for budget-conscious users or organizations. The cost per terabyte (TB) of storage is typically lower compared to high-performance drives, allowing users to maximize their storage budgets and achieve higher capacity at a reasonable cost.

Scalability and Flexibility

Midline drives are highly scalable and flexible, allowing users to adapt their storage infrastructure to changing needs. They can be easily integrated into existing storage systems or used as standalone drives. With support for various RAID configurations and compatibility with different storage architectures, Midline drives like the HPE P09155-H21 provide users with the flexibility to expand their storage capacity while maintaining performance and reliability.

Lower Total Cost of Ownership

The cost-effectiveness of Midline drives translates into a lower total cost of ownership (TCO) for users. The combination of affordable pricing, high-capacity storage, and reliability reduces the upfront and long-term costs associated with storage infrastructure. Users can allocate their budgets more efficiently while enjoying the benefits of a reliable and scalable storage solution.

HotSwap: 1

The HPE P09155-H21 Hard Drive features HotSwap capability, allowing users to add or replace the drive without shutting down the system. HotSwap is a convenient feature that offers several benefits for users, particularly in mission-critical environments where system uptime is crucial.

Minimized Downtime

The HotSwap feature minimizes system downtime during maintenance or drive replacement procedures. Users can remove or insert a drive while the system remains operational, reducing the need for system shutdowns or reboots. This ensures continuous operation and availability of critical services, maximizing productivity and minimizing disruptions caused by maintenance tasks.

Faster Issue Resolution

In the event of a drive failure or performance issue, HotSwap allows for quick resolution without significant disruption to ongoing operations. Users can replace the faulty drive immediately, minimizing the time required to restore full system functionality. This is particularly important in scenarios where time-sensitive processes or services need to be restored promptly.

Scalability and Flexibility

The HotSwap capability enables users to scale their storage capacity without interrupting system operations. Additional drives can be easily added or replaced without the need to power down the system. This flexibility allows users to adapt their storage infrastructure to changing needs, ensuring seamless expansion and maintenance of storage environments.

Reduced Maintenance Complexity

HotSwap simplifies maintenance tasks by eliminating the need for system shutdowns or manual reconfiguration. Users can perform drive replacements or upgrades with ease, reducing the complexity and potential errors associated with traditional maintenance procedures. This streamlines storage management and reduces administrative overhead, saving time and effort.

Improved Serviceability

HotSwap enhances the serviceability of storage systems by facilitating quick and efficient drive replacements. IT personnel can easily identify and replace faulty drives without extensive troubleshooting or system diagnostics. This expedites issue resolution and reduces the impact on system availability, improving overall service levels and customer satisfaction.

Continuous Data Availability

The HotSwap feature ensures continuous data availability during drive replacement or maintenance procedures. Users can access their data without interruption, as the system automatically redistributes data across the remaining drives in a redundant storage configuration. This eliminates single points of failure and provides users with uninterrupted access to critical data and applications.