HPE 4TB 7.2K RPM SAS 12GBPS LFF 3.5" HDD w/ Tray 820194-002

Part Number: 820194-002

Introduction

The HPE 4TB 7.2K RPM SAS 12GBPS LFF 3.5inch Hard Drive is a high-performance storage solution designed for businesses that require reliable and efficient data storage. One of its standout features is the part number, which is 820194-002. This unique identifier plays a crucial role in ensuring compatibility and ease of use for users.

Compatibility and Ease of Use

The part number, 820194-002, is an essential aspect of the HPE 4TB hard drive as it ensures compatibility with specific systems and components. By referring to the part number, users can verify that the hard drive is compatible with their existing infrastructure or server. This eliminates the risk of purchasing an incompatible product and saves both time and money.

Furthermore, the part number simplifies the ordering process by providing a standardized identifier for the HPE 4TB hard drive. Users can easily communicate the specific product they require to suppliers or support teams, reducing the chance of misunderstandings or errors in procurement.

Warranty and Support

Another benefit of the part number is that it aids in obtaining warranty and support services for the HPE 4TB hard drive. With the part number, users can easily register their product for warranty coverage or seek assistance from technical support teams. The unique identifier allows for efficient tracking of the product's lifecycle and ensures that users receive the appropriate level of service.

Product Documentation and Updates

The part number also facilitates access to product documentation and updates. By referencing the part number, users can quickly locate relevant manuals, guides, and firmware updates specific to the HPE 4TB hard drive. This ensures that users have access to the latest information and enhancements, maximizing the performance and reliability of their storage solution.

Resale Value and Future Expansion

Furthermore, the part number serves as an important reference when it comes to resale value and future expansion. When users decide to upgrade or replace their HPE 4TB hard drive, the part number becomes crucial in determining its market value. Buyers and sellers can easily identify the specific product model and its features, ensuring fair transactions.

Moreover, the part number allows users to identify compatible drives for expansion purposes. Should users require additional storage capacity, they can refer to the part number to find identical or compatible drives, ensuring seamless integration into their existing infrastructure.

Overall, the part number 820194-002 plays a vital role in ensuring compatibility, ease of use, warranty coverage, access to documentation, and future expansion possibilities for the HPE 4TB 7.2K RPM SAS 12GBPS LFF 3.5inch Hard Drive.

Form Factor: 3.5 inch

Introduction

The form factor of a storage device refers to its physical dimensions and specifications. In the case of the HPE 4TB hard drive, it features a form factor of 3.5 inches. This form factor is widely recognized in the industry and offers several benefits that cater to users' needs and requirements.

Compatibility with Standard Drive Bays

The 3.5-inch form factor is a standard size found in most server and storage systems. This compatibility ensures that the HPE 4TB hard drive can be seamlessly installed into existing drive bays without the need for additional modifications or adapters. Users can simply slot the hard drive into the designated space, saving time and effort during installation.

Optimal Storage Density

The larger physical size of a 3.5-inch hard drive allows for higher storage density compared to smaller form factors like 2.5 inches. With the HPE 4TB hard drive's 3.5-inch form factor, users can enjoy a larger storage capacity within the same physical space. This is particularly beneficial for businesses with limited rack space or storage constraints, as it maximizes the utilization of available resources.

Improved Cooling and Heat Dissipation

Another advantage of the 3.5-inch form factor is its superior heat dissipation capabilities. The larger size allows for better airflow around the hard drive, reducing the risk of overheating and potential data loss due to thermal issues. This is particularly important in high-density storage environments where multiple drives are closely packed together.

Moreover, the improved cooling properties of the 3.5-inch form factor contribute to the overall reliability and longevity of the HPE 4TB hard drive. By maintaining optimal operating temperatures, the hard drive can deliver consistent performance and reduce the likelihood of premature failures.

Easier Handling and Servicing

The larger physical size of a 3.5-inch hard drive makes it easier to handle and service compared to smaller form factors. The increased surface area provides a more secure grip when inserting or removing the hard drive from its bay, minimizing the risk of accidental drops or damage.

Additionally, the 3.5-inch form factor allows for better visibility and accessibility when troubleshooting or performing maintenance tasks. Users can easily identify the hard drive within the system and access its connectors or screws without cramped spaces hindering their movements.

In summary, the 3.5-inch form factor of the HPE 4TB hard drive offers compatibility with standard drive bays, optimal storage density, improved cooling and heat dissipation, as well as easier handling and servicing.

Interface: SAS

Introduction

The interface of a hard drive determines how it communicates with the system and other components. The HPE 4TB hard drive utilizes a SAS (Serial Attached SCSI) interface, which offers numerous benefits and advantages for users in terms of performance, scalability, and reliability.

High Data Transfer Rates

The SAS interface provides significantly higher data transfer rates compared to traditional SATA interfaces. With the HPE 4TB hard drive's SAS interface, users can experience faster read and write speeds, allowing for quicker data access and improved overall system performance. This is particularly beneficial for applications that involve large data sets or require real-time data processing.

Scalability and Flexibility

The SAS interface supports daisy-chaining of multiple drives, providing scalability and flexibility in storage configurations. Users can easily expand their storage capacity by adding additional SAS drives to their system, without the need for complex cabling or adapters. This scalability ensures that businesses can meet their evolving storage needs without costly infrastructure overhauls.

Furthermore, the SAS interface allows for mixing SAS and SATA drives within the same system, providing versatility in storage options. Users can optimize their storage configurations based on performance requirements and cost considerations, achieving an ideal balance between speed and capacity.

Reliability and Redundancy

The SAS interface offers enhanced reliability and redundancy features compared to SATA interfaces. SAS drives support advanced error correction mechanisms, ensuring data integrity during transmission. Additionally, SAS drives typically include features such as dual-port connectivity and hot-swapping capabilities, which minimize downtime and increase system availability.

The dual-port functionality allows for redundant paths to the drive, ensuring uninterrupted access to data even if one port or controller fails. Moreover, the hot-swapping capability allows users to replace or add drives without shutting down the entire system, reducing maintenance windows and minimizing disruptions to business operations.

Enterprise-Grade Performance

SAS interfaces are designed to meet the demands of enterprise-level applications that require high-performance and reliable storage solutions. The HPE 4TB hard drive's SAS interface ensures compatibility with enterprise-grade servers and storage systems, allowing businesses to leverage its performance capabilities for critical workloads and data-intensive applications.

Additionally, SAS drives often incorporate advanced features such as command queuing, which optimizes data access and improves overall system responsiveness. This enables efficient multitasking and simultaneous access to multiple files, enhancing productivity in demanding environments.

In conclusion, the SAS interface of the HPE 4TB hard drive offers high data transfer rates, scalability and flexibility, reliability and redundancy, as well as enterprise-grade performance, making it an ideal choice for businesses requiring robust storage solutions.

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