Monoprice™Thunderbolt 4 Cable, 3.3 feet, Intel Certified40Gbps Transfer Speed | 240W Power Delivery EPR | Single 8K or Dual 4K Video ResolutionThunderbolt 4 is the newest generation of Thunderbolt technology that lets you enjoy lightning fast data transfer speed, stunning video resolution, and unparalleled rapid charging power. It supports data rate of 40Gbps, single 8K or dual 4K displays, and up to 240W Power Delivery that's enough to quickly and fully re-charge even the most demanding laptops of today or the future. This unifying technology is compatible with all USB-C devices including the latest USB4 generation. It's also backwards compatible with Thunderbolt 3, USB3, and USB2. This cable is officially certified by Intel and USB-IF.Ultra Fast 40Gbps Data Transfer SpeedNext Generation Charging of up to 240W Power DeliveryHigh Resolution single 8K display, or dual 4K displaysCompatibility with all USB-C devices including USB4Backward compatible with Thunderbolt 3, USB3, USB2Intel Certified, USB-IF Certified LIGHTNING FAST FILE TRANSFERIntel Certified Thunderbolt 4 data rate at 40Gbps. NEXT GENERATION HIGH POWER CHARGINGSupports the latest USB Extended Power Range (EPR) standard with charging power up to 240W Power Delivery (PD), more than enough for even the most powerful laptops to come. ULTRA HIGH RESOLUTION VIDEO STREAMINGSupports single 8K display or dual 4K displays. WIDE COMPATIBILITY.