1m Thunderbolt 4 Cable, 40Gbps, passive Connects to Thunderbolt 4 devices and transfers data with bandwidths up to 40Gbps Supports single 8K or dual 4K@60Hz Supports Power Delivery up to 100W (20V 5A) Supports PCIe at 32Gbps for storage speeds up to 3,000Mbps 2 year warranty