PCI-E X4 Gold Finger ,Highly gold-plated: strong oxidation resistance, good conductivity, wear-resistant.
Product power supply design :The product comes with power supply module design, without external power supply can be used normally .Also designed with SATA 15PIN power supply interface, if you need more current power supply, can be connected to an external SATA 15PIN power supply.
PCIE card slot compatible :Compatible with PCIE X4/X8/X16 Card Slot.
USB3.2 GEN2X2 20Gbps:1751MB/S Read Speed ,1683MB/S Write Speed.
Full-height baffle:120MM for regular chassis .Half-height baffle:80MM for small chassis.