SX08-0B00-02

I/o Expanders Overview

The SX08-0B00-02 is a SAS/SATA expander IC manufactured by Broadcom Limited. It supports the SAS-4 standard with a data transfer rate of 24 Gbps. The component features an 8-port configuration, providing four downstream ports and four upstream ports for storage connectivity expansion. It is designed to facilitate high-performance data routing in enterprise storage systems.

I/o Expanders Feature Summary

• Supports SAS-4 protocol specifications for enhanced data integrity
• Provides eight physical links for storage topology expansion
• Integrates hardware-based error detection and correction mechanisms

I/o Expanders Applications

• Enterprise storage area networks (SAN)
• High-density server backplane interconnects
• Data center storage controller expansion

I/o Expanders Procurement Notes

Verify the specific revision level against the manufacturer's latest documentation before integration. Confirm that the application environment meets the thermal and electrical requirements specified in the official datasheet. Ensure compatibility with existing SAS host bus adapters and drive enclosures to maintain system stability.

I/o Expanders Selection Notes

Select this component when designing systems requiring eight-port SAS-4 expansion capabilities. Evaluate the board layout constraints associated with the non-standard package type. Assess the power consumption profile relative to the system's thermal management strategy to ensure reliable operation under full load conditions.

I/o Expanders Part Context

This part belongs to the Broadcom LSISAS series of SAS expanders. It serves as a critical node in complex storage topologies, bridging multiple drives to host controllers. The device enables scalable storage architectures by managing traffic between upstream hosts and downstream target devices within a single chassis or enclosure.

I/o Expanders Replacement Considerations

Consult the official Broadcom substitution guide for verified alternative part numbers. Generic cross-references are not recommended due to potential pinout or firmware incompatibilities. Verify that any substitute maintains the same port count and protocol support levels.