HPE P21127-B21 P22586-001 800GB SAS 12G WI SFF 2.5" SC SS540 SSD HPE F/S P21127B21

Description:

The HPE P21127-B21 800GB 12G SAS write-intensive solid state drive is used in enterprise server and storage systems for high-endurance data storage and performance-critical workloads. Commonly installed in HPE ProLiant servers, storage arrays, and data center environments supporting database logging, transactional systems, and write-heavy applications. Maintenance teams, OEMs, and system integrators use this part for performance upgrades, endurance-focused deployments, system expansion, and drive replacement.

Applications:

The HPE P21127-B21 SSD is widely used in enterprise and data center environments requiring high write endurance and consistent performance. It is ideal for write-intensive workloads such as database transactions, logging systems, analytics platforms, and high-performance computing, delivering low latency and sustained throughput for demanding operations.

Technical Specifications:

• Brand: HPE
• Manufacturer Part Number (MPN): P21127-B21 / P22586-001
• Product Type: Solid State Drive (SSD)
• Storage Capacity: 800GB
• Interface: 12G SAS
• Form Factor: 2.5" SFF (Small Form Factor)
• Workload Type: Write Intensive (WI)
• Carrier Type: Smart Carrier (SC)
• Drive Model: SS540
• Hot-Swap: Supported
• Compatibility: HPE ProLiant Gen9, Gen10, Gen10 Plus servers
• Application: Write-intensive workloads, databases, transactional systems

Common Replacements:

• HPE P04543-B21 800GB SAS SSD
• HPE P37010-B21 800GB SAS SSD
• HPE 870770-B21 800GB SAS SSD