Support PCIe 5.0 X4 compatible with Gen3/Gen4/Gen5. Speed bandwidth: PCIe 5.0 x4 (backward compatible with PCIe 3.0/4.0). What is the read/write speed of Model R24B with M.3 hard disk?. High-frequency, low resistance, high-temperature resistant and anti-oxidation PCB boards, non-deformation of the color yellow crystal semi-transparent, non-white and non-black.
eBay