Using 30AWG silver plated copper wire core, wrapped with insulation layer and metal layer, shielding effectively reduces interference and improves performance, extending and becoming more stable Flexible and bendable, more convenient to use, using PCIE special wire, 1.3mm thickness bendable and bendable, flexible installation is more convenient. One line extension, suitable for multiple devices, fully backward compatible with PCIE3.0 2.0 slot, suitable for various network cards/sound cards/acquisition cards/boot cards/expansion cards Only 6mm in height, supports slot extension below graphics card, widely compatible Length dimension: 20cm Insulation material: TPE Product Name: PCIE4.0X1 Extension Line PCIE compatibility: PCleX190 degree to PCleX190 degree conversion Core material: 30AWG silver plated copper Colour:As Shown Material:TPE Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Adapter Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.