HPE P18426-B21 1.92TB SATA Enterprise SSD for Servers

Product Description

The HPE P18426-B21 is a 1.92 TB solid-state drive engineered for enterprise server environments, featuring a 2.5-inch small form factor (SFF) and a SATA 6Gb/s interface. This drive delivers reliable, high-capacity storage for read-intensive workloads, making it suitable for IT infrastructure deployments requiring consistent performance and density. The MPN 780124 identifies this unit as a genuine HPE component for server integration.

Technical Specifications

• Part Number: P18426-B21
• Brand: HPE
• Capacity: 1920 GB
• Form Factor: 2.5-inch SFF
• Interface: SATA 6Gb/s
• NAND Flash Type: TLC
• Max Sequential Read: 520 MB/s
• Max Sequential Write: 470 MB/s
• Random Read (4 kB blocks): 55,500 IOPS
• Random Write (4 kB blocks): 24,000 IOPS

Design Features

• Read-intensive (RI) SSD class optimized for high-read, low-write workload patterns.
• SFF 2.5-inch form factor enables high-density server storage configurations.
• TLC NAND memory balances storage capacity with endurance for enterprise use.
• SATA 6Gb/s interface ensures broad compatibility with existing server platforms.
• Single-drive unit (1 pc) for straightforward integration into server bays.

Application Area

This SSD is deployed in enterprise data centers and server systems as primary or secondary storage for applications such as boot drives, web servers, content delivery, and data warehousing. Its read-optimized design suits environments where data retrieval frequency exceeds write operations, including virtualization hosts and database read caches. The SATA interface supports legacy and current server architectures, facilitating upgrades or capacity expansion in rack and blade servers.