The HP 403626-B21 is a 4 Gb Fibre Channel Pass-Thru Module designed for seamless integration with the HP c7000 BladeSystem Enclosure, facilitating direct Fibre Channel connection between external SAN environments and c-Class blade servers. This module provides an unmediated, transparent path, ensuring high-speed data transmission and reducing latency in storage communications. It enables up to sixteen connections and supports a no-compromise data transfer speed of 4 Gb/s, making it ideal for environments requiring dependable, high-performance storage access. This pass-thru module’s plug-and-play design ensures easy installation and maintenance, with no need for managing switch configurations. It is particularly suitable for businesses that require straightforward SAN connectivity without the complexity and overhead of additional SAN fabric hardware.