HPE Storage Devices

779166-B21 Overview

The HPE 779166-B21 is a 400GB SAS 12Gbps SFF 2.5-inch Enterprise Mainstream SSD designed for high-performance and reliability in HPE ProLiant Gen8 and Gen9 servers. It uses the H2 Smart Drive Carrier, which provides enhanced drive management and quick identification for maintenance and monitoring.With its SAS 12Gbps interface, the drive delivers fast, stable, and low-latency data transfer suitable for enterprise workloads that require consistent I/O performance. It is optimized for mainstream applications such as virtualization, database operations, and transactional processing.The SSD is built with enterprise-grade MLC NAND, ensuring a balance between performance and endurance for mixed-use workloads. It provides higher reliability and durability compared to standard SATA drives, maintaining steady throughput under continuous heavy use.