USB IF recently unveiled the new USB Type-C 2.1 specification, the most important thing is to increase the maximum voltage from the current 20V to 48V, which also means that under the combination of 48V 5A, the new generation of USB Type-C interface is enough to provide 240W power, Basically, it can meet the power supply needs of almost all e-sports laptops on the market, and it is further advanced to use the USB Type-C interface to become a unified charging interface for consumer electronics products.
However, although the new specification developed by USB IF is generally compatible with USB Type-C and related cables, it is not completely compatible, because to support 48V high voltage cables need to comply with the EPR extended power range specification. However, most of the 100W cables on the market are based on the SPR standard power specification as the test benchmark, so the new version of the cable may still be used in the future.
USB IF recently unveiled the new USB Type-C 2.1 specification, the most important thing is to increase the maximum voltage from the current 20V to 48V, which also means that under the combination of 48V 5A, the new generation of USB Type-C interface is enough to provide 240W power, Basically, it can meet the power supply needs of almost all e-sports laptops on the market, and it is further advanced to use the USB Type-C interface to become a unified charging interface for consumer electronics products.
However, although the new specification developed by USB IF is generally compatible with USB Type-C and related cables, it is not completely compatible, because to support 48V high voltage cables need to comply with the EPR extended power range specification. However, most of the 100W cables on the market are based on the SPR standard power specification as the test benchmark, so the new version of the cable may still be used in the future.
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