The HP P28500-B21 is a high-capacity, high-performance 2TB SATA hard drive designed specifically for use in HP's latest generations of servers - Generation 10 Plus (G10+) and Generation 11 (G11). Operating at a speed of 7200 revolutions per minute (RPM), this small form factor (SFF) hard disk drive (HDD) offers a perfect balance between cost, capacity, and performance, making it an excellent choice for a wide range of storage applications. The 6Gb/s SATA interface ensures fast data transfer rates, while the business-critical (BC) classification guarantees reliability and durability for workloads not requiring the speed of solid-state drives (SSDs) but needing steady performance and high data integrity. Designed for compatibility with HP ProLiant and other server brands within the specified generations, this drive is ideal for enterprises looking to upgrade their storage capacity or replace older drives with a reliable, direct-from-manufacturer part.