The cable will not provide full Thunderbolt 3 speeds. I get an average read/write speed of around 30 MB/s. That is USB 2.0 speed! I almost sent my external hard drive back, because i thought that there was something wrong with the drive. But then I tried a different cable and I was able to get read/write speeds in the 180 MB/s range on the same drive. The product is NOT a thunderbolt 3 cable, its not even a Thunderbolt 1 cable. It is a USB 2 cable with "C" connectors on each end. The speed tests were run with CrystalDiskMark and a GLYPH BlackBox Pro USB 3.1 Gen 2 External Drive.
Dorhea LM2596 DC-DC Buck Converter Step-Down Regulator 4.0-40V To 1.25-37V DC 36V To 24V To 12V To 5V Volt Power Supply Module With LED Voltmeter Display Compatible With Car Motor Buck
16 Review
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review
HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down To DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer
12 Review
Germany France Travel Power Adapter,TESSAN Schuko Plug With 2 USB Ports 2 AC Outlets, US To European Europe German French Spain Iceland Norway Russia Korea Adaptor(Type E/F)
17 Review