Description If you are looking for a professional and practical M.2 to PCIE USB3.0 expansion cards, then your research is here. That's because our products can meet your needs. It is made of exquisite craftsmanship and PCB materials, has excellent durability and practicality, can serve you well, bring better working performance, and better meet your needs. Features -Color: Black -Material: PCB. -Size: About 7.00X2.00X1.00cm/2.75X0.79X0.39inch. -It is made of safe and gentle materials, durable and practical, and can serve you well. -The workmanship is fine, the transmission rate is high, and it is very practical, which will meet your needs very well. -Higher transmission speeds, lower heat generation, will be your excellent accessory suspension. -Support PCI-E 1X/2X/4X/8X/16X, you can use it with confidence. -This is a high-performance PCIE USB adapter that can provide you with a complete signal. It is made of safe and gentle materials, durable and practical, and can serve you well. The workmanship is fine, the transmission rate is high, and it is very practical, which will meet your needs very well. Higher transmission speeds, lower heat generation, will be your excellent accessory suspension. Support PCI-E 1X/2X/4X/8X/16X, you can use it with confidence. This is a high-performance PCIE USB adapter that can provide you with a complete signal.