Apple may offer a USB-C data transfer accessory cable for iPhone 15 Pro models that is capable of Thunderbolt or USB4 speeds of up to 40Gbps. That is the latest claim made by Kosutami, who posted details of the cable on Twitter (now X). According to the leaker, the length of the cable is 0.8 meters, which is shorter than Apple’s existing Thunderbolt 4 Pro cable (1.8m), and it is said to support charging up to 150W. Apple will allegedly sell the cable separately.