HP 726911-B21 Controller

HPE H241 12Gb 2-ports Smart Host Bus Adapter (Part Number: 726911-B21) — is a versatile external connectivity solution for HPE ProLiant Gen9 servers. This PCIe 3.0 x8 adapter features two external x4 Mini-SAS HD (SFF-8644) ports, delivering up to 12Gb/s transfer speeds per lane. Optimized for external storage expansion, it is the preferred choice for connecting servers to HPE MSA storage arrays, D3000/D6000 disk enclosures, and LTO tape drives. Its "Zero Memory" design ensures cost-effective performance while maintaining enterprise-grade data integrity and reliability.

Key Specifications:

• Host Interface: PCI Express 3.0 x8.

• External Connectors: 2 x Mini-SAS HD (SFF-8644).

• Data Rate: 12Gb/s SAS per lane.

• Storage Support: External SAS/SATA drives and Tape devices.

• Design: Low-profile vertical board (includes both high-profile and low-profile brackets).

• Compatibility: Fully optimized for HPE ProLiant Gen9 rack and tower servers.