The USB 3.2 standard offers a significant increase in transfer rates. Among them, USB 3.2 Gen 1 mode has a transfer rate of 5Gbps, the same as USB 3.0. USB 3.2 Gen 2 mode, on the other hand, increases single-channel bandwidth to 10Gbps, achieving this speed by optimizing encoding efficiency (switching to 128b/132b encoding). What's more, USB 3.2 Gen 2x2 mode adopts dual-channel parallel transmission and realizes 20Gbps aggregated bandwidth through physical layer channel bonding technology, which can break through 1800MB/s with high-end PCIe SSDs in actual test.
Dual-channel parallel transmission
USB 3.2 Gen 2x2 mode adopts dual-channel parallel transmission technology and realizes 20Gbps aggregated bandwidth through physical layer channel binding technology. This design requires the device side of the master control chip, PCB wiring, interface modules to fully support the dual-channel architecture, and any shortcomings in the process will lead to performance degradation
Efficient Power Supply
The power supply capability of USB 3.2 cables has also been improved. USB 3.2 Gen 1's power supply standard is 5V/0.9A, while USB 3.2 Gen 2's power supply standard has been raised to 20V/5A, which means it can provide more power support for connected devices?
Wide Compatibility
The
USB 3.2 CABLE supports full-duplex transmission, uploading and downloading can be done at the same time, which greatly improves work efficiency. In addition, the USB 3.2 cable is perfectly compatible with older devices, such as USB 2.0 devices can also be seamlessly connected, very easy to use!
