G40H3232212HR is a Mini-SAS High Density internal connector system designed for next-generation SAS applications requiring faster data rates and increased bandwidth. The connector features SFF-8643 compliance, meets SAS 3.0 electrical performance specifications with 12Gbps per channel, and employs a 0.75mm pitch connector system with improved signal integrity and minimized cross-talk. It utilizes a vertical SMT termination style with dual wall configuration and 100O impedance specification, supporting 1x2 port configuration with 8 lanes of data handling capability. The press-fit pin design enables one-step PCB placement, eliminates the need for mechanical keys, and provides pinout compatibility with existing Mini-SAS products. This connector is ideal for medical, telecom, networking, server, storage, and industrial test applications where high-density interconnection and reliable high-speed data transmission are essential.