What is the transfer rate for USB 1.0?

The transfer rate for USB 1.0 is indeed 1.5 Mbps, which is commonly referred to as "Low-Speed USB." This standard was introduced in January 1996 and served as a foundational technology for connecting peripherals to computers.

Understanding this transfer rate is essential as it highlights the limitations of early USB technology. For instance, the low-speed rate is suitable for devices that require minimal data throughput, such as keyboards and mice, but it would be insufficient for devices that handle larger amounts of data, like external hard drives or high-resolution cameras.

In contrast, the other options present rates related to different versions of USB technology: USB 2.0, which supports a transfer rate of 480 Mbps, and USB 3.0, which can reach up to 5 Gbps. Recognizing these differences is critical for understanding hardware compatibility and performance when connecting devices via USB.