HPE 726897-B21 761880-001 HPE Smart Array P840/4GB FBWC 12GB 2P SAS Control 726897B21

Description:

The HPE 726897-B21 SAS Controller is used in HPE ProLiant server systems for hardware RAID storage management and high-speed SAS connectivity. Commonly installed in rack servers, storage servers, virtualization hosts, and enterprise data center systems requiring advanced RAID protection and external storage expansion. Maintenance teams and system integrators use this part for RAID controller replacement, storage upgrades, system expansion, and restoring reliable data protection.

Applications:

The HPE 726897-B21 RAID controller is widely used in enterprise storage environments, database servers, virtualization clusters, backup systems, and business-critical server platforms. It supports efficient data access, RAID redundancy, and improved storage performance for demanding workloads and high-availability applications.

Technical Specifications:

• Manufacturer Part Number (MPN): 726897-B21
• Spare Part Number: 761880-001
• Product Type: RAID / SAS Storage Controller
• Brand: HPE
• Series: Smart Array P840
• Cache Memory: 4GB FBWC (Flash Backed Write Cache)
• SAS Speed: 12Gb/s
• External Ports: 2 x external mini-SAS HD ports
• RAID Levels Supported: 0, 1, 5, 6, 10, 50, 60
• Interface: PCI Express
• Form Factor: PCIe card
• Compatibility: HPE ProLiant Gen9 server platforms
• Storage Support: SAS / SATA drives
• Application: Enterprise RAID storage management and data protection

Common Replacements:

• HPE 749974-B21 Smart Array P440ar / 2GB FBWC Controller
• HPE 749797-B21 Smart Array P441 / 2GB FBWC Controller
• HPE 804331-B21 Smart Array E208e-p SR Gen10 Controller