The HPE P40556-B21 is a high-performance enterprise solid-state drive designed to accelerate data access and improve application responsiveness in HPE ProLiant Gen10 Plus and Gen11 servers. Featuring 960GB of storage capacity, a 12Gb/s SAS interface, and Read Intensive (RI) endurance, this SSD delivers exceptional speed, reliability, and efficiency for read-heavy workloads and mission-critical business applications.

Built in a compact 2.5-inch Small Form Factor (SFF) and equipped with an HPE Basic Carrier (BC), the P40556-B21 offers seamless integration into compatible HPE server platforms. Enterprise-grade NAND flash technology provides ultra-low latency, high IOPS performance, and consistent throughput, making this SSD ideal for virtualization, cloud services, web hosting, content delivery, analytics, and database query applications.

Designed for continuous 24x7 enterprise operation, the drive delivers the reliability and endurance required for modern data center environments while helping reduce power consumption and improve overall system efficiency.

Key Features

• HPE Part Number: P40556-B21
• Storage Capacity: 960GB
• Interface: Dual-Port SAS 12Gb/s
• Drive Type: Read Intensive (RI) SSD
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Carrier Type: HPE Basic Carrier (BC)
• Compatibility: HPE ProLiant Gen10 Plus and Gen11 Servers
• Enterprise-grade reliability and endurance
• High IOPS and ultra-low latency performance
• Optimized for read-intensive applications
• Supports RAID and high-availability storage environments
• Hot-plug capable in supported HPE systems
• Designed for continuous 24x7 enterprise operation