What is the history of power supply connectors?

What is the history of power supply connectors?

Power supply connectors have evolved significantly since the early days of computing. Initially, connectors were simple and often proprietary, designed for specific devices. As technology advanced, standards emerged, such as the ATX connector in the 1990s, which provided a more universal solution for powering motherboards.

What are some common types of power supply connectors today?

Today, common types include the 24-pin ATX connector for motherboards, 4-pin and 8-pin connectors for CPU power, and various PCIe connectors for graphics cards. Each type serves a specific purpose to ensure compatibility and efficiency.

How have power supply connectors changed with new technology?

With the rise of more powerful components, connectors have had to adapt. For instance, the introduction of PCIe 5.0 connectors allows for higher power delivery, and modular power supplies have become popular, allowing users to connect only the cables they need.

Are there any safety standards for power supply connectors?

Yes, there are several safety standards, such as UL, CE, and RoHS, that ensure power supply connectors are safe to use and meet environmental regulations. These standards help prevent electrical hazards and ensure reliability.