Supports high speed PCI-E 4X card length: 24cm, cable length: 20cmHigh Speed flexible cable is for 1U,2U chassisUtilize high quality flexible cable which is extremely soft and compactEasy to install it in 1U/2U case in any angleDustproof cap design.Experienced design and durable material for High frequency and low attenuation.PCB-Swaddled and fixed with Bolts and nut to prevent tearing and short circuit for PCB-Cable solder pointsStable PCIe Gen3 8Gbps or higher with high quality Axial Cable.Colour: blackMaterial: ABSSize: 20x77cmPackage Contents:1 * Pcie Extension CableOnly the above package content, other products are not included.Note: Light 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.