Wzxksoac 4X M.2 M-Key Pcie Expansion Cards M.2 to Pci-E X1 4 Port USB3.0 Graphics Card Expansion Adapter ASM1184E M.2 Adapter

PCIE interface expansion effectively solves the problem of insufficient PCI-E interface. This product can expand 4 PCI-E. Using 4-layer circuit board: it has very strong anti-interference ability, effectively ensuring the stability of PCI-E high-speed signal transmission, data integrity, impedance matching. Low power consumption, quiet, reliable and . Fast startup, high-speed loading and file transfer. High gold plating: strong oxidation resistance, good conductivity and wear resistance.