HPE 873355-B21 873564-001 800GB SAS 12G WI SFF 2.5" SC DS SSD Gen9-10 HPE 873355B21

Description:

The HPE 873355-B21 Solid State Drive is an 800GB 12G SAS write-intensive SFF SSD used in enterprise server and storage systems to deliver high write performance and endurance. Commonly installed in HPE ProLiant servers, storage arrays, and data center environments where write-heavy workloads and low latency are required. Maintenance teams and system integrators use this drive for replacement, upgrades, and performance optimization of storage infrastructure.

Applications:

The HPE 873355-B21 SSD is widely used in enterprise IT and data center environments to support write-intensive applications requiring high endurance and fast data processing. It is deployed in HPE ProLiant Gen9 and Gen10 servers and storage systems to handle workloads such as databases, transactional systems, logging, and high-performance computing. With SAS interface reliability and solid-state speed, this drive ensures consistent performance and durability in demanding enterprise environments.

Technical Specifications:

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Model / Part Number: 873355-B21
• Spare Part Number: 873564-001
• Product Type: Enterprise Solid State Drive (SSD)
• Storage Capacity: 800 GB
• Interface: SAS 12Gb/s
• Form Factor: 2.5-inch SFF
• Drive Type: Write Intensive (WI)
• Carrier Type: Smart Carrier (SC)
• Firmware: Digitally signed (DS)
• Hot-Plug Support: Yes
• Compatibility: HPE ProLiant Gen9 and Gen10 servers
• Data Transfer Rate: Up to 12 Gb/s
• Application: Enterprise write-intensive storage

Common Replacements:

• HPE P04566-B21
• HPE 872479-B21
• HPE 804591-B21