PCIe 4.0 PCI-Expresss 5.0 16x Male to Female Riser Extended Card Adapter 80mm Low Profile to 120mm Bracket 1U to 2U It can effectively protect the wear between the graphics cards and the computer motherboards.Ideal for small computer & server case, 1U & 2U. It will change the height of the PCI-E card, increasing it from 80mm (low profile) to 120mm (Standard). The original PCI-E interface is horizontal, and it is difficult to install a 80mm large graphics card, so this heightened card is specially customized,suitable for space limited installation of PCIE graphics card so that there is no pressure on the large graphics card! Gold-plated contacts:High quality solder points and gold plated contacts for the better connectivity and long use. Selected 4-layer high-density PCB substrate with gold-plated surface treatment ensures zero loss of PCIe 4.0/5.0 UHF signal (32GT/s) transmission and maintains 128GB/s bi-directional bandwidth performance perfectly. The special black LCP material slot with reinforced protective cover design provides excellent high temperature and wear resistance This adapter is just a pass-through adapter card, no driver required, the driver depends on the driver of the hardware device you plug in. Please note that the actual data transfer speed of this PCIe X16 slot depends on the speed of the PCI-E interface. PCIe 5.0/4.0 backwards compatible with PCIe 3.0/2.0/1.0 (note: cannot support PCIe 4.0) To avoid damage to the device, ensure that the installation direction is correct. Does not support hot-plugging.
