P80577-B21 HPE 26TB SAS 12G Business Critical 7.2K LFF LP 1-year Warranty Helium 512e ISE Multi Vendor HDD

The HPE P80577-B21 is a massive-capacity, helium-sealed 26TB SAS 12Gb/s 7.2K RPM LFF (3.5-inch) Low Profile (LP) Business Critical Hard Drive. Engineered to meet the explosive data growth demands of modern enterprise data centers, this drive delivers industry-leading storage density, optimal power efficiency, and robust data protection for secondary storage and bulk-data workloads.

As part of the HPE Multi Vendor initiative, this drive is rigorously tested and qualified under HPE’s strictest engineering standards, utilizing components from top-tier silicon manufacturers. This guarantees a highly resilient supply chain, uniform performance, and seamless integration with HPE ProLiant Gen11 and storage expansion platforms.

By packing an unprecedented 26TB of raw capacity into a single 3.5-inch LFF slot, this drive maximizes petabyte-per-rack efficiency. It dramatically reduces the physical data center footprint, allowing enterprise clients to consolidate hardware, lower floor-space requirements, and scale up bulk storage effortlessly.

The drive chassis is hermetically sealed and filled with Helium instead of air. Because Helium has much lower density and drag than air, it reduces internal mechanical turbulence, lowers power consumption per terabyte, and enables cooler operating temperatures. This translates to significantly lower Total Cost of Ownership (TCO) regarding power and cooling utility bills.

Equipped with Instant Secure Erase (ISE) functionality, this drive simplifies asset retirement and redeployment. ISE allows administrators to instantly and securely wipe all cryptographic keys on the controller, rendering all stored data completely unreadable within seconds, eliminating the need for time-consuming and expensive physical drive degaussing or multi-pass overwrites.

The enterprise SAS 12Gb/s interface provides dual-port connectivity, full-duplex data paths, and high error detection capabilities. Optimized for "Business Critical" workloads, it offers the perfect balance of massive capacity and reliable transactional throughput required for structured data repositories and analytical applications.

This 26TB drive is officially validated for enterprise LFF platforms using Low Profile (LP) carrier slots, specifically targeting:

• HPE ProLiant Gen11 / Gen10 Plus servers equipped with LFF front or rear drive cages.
• HPE Apollo and high-density storage expansion enclosures (JBODs).
• Massive scale-out Object Storage, Big Data analytics platforms (Hadoop), and Cloud backup repositories.
• Enterprise digital archiving, cold storage, and unstructured data lakes.