797279-B21 HPE 2TB 7.2K RPM SAS LFF Enterprise Hard Drive

• Manufacturer: HPE
• Model Number: 797279-B21
• Device Type: Hot-swappable hard drive

Technical Specifications

• Interface Type: SAS 6Gbps
• Form Factor: 3.5-inch LFF low profile
• Spindle Speed: 7200 RPM
• External Data Transfer Rate: Up to 600 Mbps
• Interface Ports: 1 x SAS 6Gbps
• Supported Bays: 1 x hot-swap compatible bay

Ideal Use Cases

• Data centers and server environments
• Cloud storage infrastructure
• Backup and archival systems
• Business-critical applications
• File servers and shared storage platforms

Physical Attributes

• Form Factor: 3.5-inch LFF (Low Profile), ideal for compact server environments
• Drive Bays: Compatible with 3.5-inch LFF hot-swap bays

Device Compatibility

• HP Proliant Xl170r Gen9 (3.5-inch bay)
• HP Proliant Xl190r Gen9 (3.5-inch bay)

Interface: SAS 6GBPS

The HPE 797279-B21 2TB 7.2K RPM SATA hard drive delivers reliable performance, substantial capacity, and seamless integration within enterprise environments. Built for durability and efficiency, this large form factor (LFF) 3.5-inch drive is engineered to support growing workloads while maintaining consistent data access speeds and operational stability.

Enhanced Data Transfer Rate

One of the key advantages of the SAS 6GBPS interface is its high data transfer rate. With a transfer rate of up to 6 gigabits per second, this interface allows for faster and more efficient data transmission compared to its predecessors. This means that users can expect quicker access to their stored data and reduced latency when performing read and write operations.

Improved Scalability

The SAS 6GBPS interface also offers improved scalability, making it an ideal choice for enterprises and businesses that require storage solutions with high capacity and expandability. With this interface, users can easily connect multiple hard drives in a daisy-chain configuration, allowing for seamless expansion of their storage infrastructure as their needs grow. This scalability ensures that users can future-proof their storage systems and easily accommodate increasing data volumes without compromising performance.

Enhanced Reliability

Reliability is a critical factor when it comes to enterprise storage solutions, and the SAS 6GBPS interface delivers in this aspect. This interface incorporates advanced error detection and correction mechanisms, ensuring that data integrity is maintained even in the presence of potential transmission errors or data corruption. The result is a more reliable storage solution that minimizes the risk of data loss or corruption, providing users with peace of mind knowing that their valuable data is safe and secure.

End-to-End Data Protection

Another noteworthy feature of the SAS 6GBPS interface is its support for end-to-end data protection. This means that the interface allows for data integrity checks throughout the entire data path, from the host system to the hard drive and back. By verifying data integrity at multiple points, this feature helps to prevent data corruption or tampering during transmission, ensuring that users can trust the accuracy and completeness of their stored data.

Hot-Plug Capabilities

The SAS 6GBPS interface also supports hot-plug capabilities, which enable users to add or remove hard drives from their systems without the need for system downtime. This feature is particularly useful in enterprise environments where uninterrupted operation is critical. With hot-plug support, users can easily swap out faulty drives or expand their storage capacity on-the-fly, minimizing disruptions and ensuring continuous access to data.

Form Factor (LFF) Design 

The 3.5-inch Large Form Factor (LFF) design of this hard drive allows for greater storage density within enterprise storage arrays. LFF drives are particularly advantageous for applications that require high-capacity storage at a lower cost per gigabyte. This makes them ideal for bulk storage, archival systems, and backup solutions. The physical size of LFF drives enables better heat dissipation compared to smaller form factors, contributing to improved reliability and longevity. In data centers where thermal management is crucial, this design helps maintain optimal operating conditions and reduces the risk of hardware failure.

Future-Proofing

Investing in storage solutions with the SAS 6GBPS interface offers users a level of future-proofing. As technology continues to advance, the interface provides a solid foundation for future upgrades and expansions. With its high data transfer rate and scalability, users can be confident that their storage infrastructure can keep up with increasing demands and evolving technologies, ensuring longevity and cost-effectiveness in the long run.

Compatibility

The SAS 6GBPS interface is widely adopted in the enterprise storage industry, making it highly compatible with various server platforms and storage systems. This compatibility ensures that users can easily integrate the HPE 797279-B21 Enterprise Hard Drive into their existing infrastructure without the need for extensive hardware or software modifications. Whether it's a standalone server or a complex storage array, the SAS 6GBPS interface provides seamless compatibility, simplifying deployment and enhancing interoperability.