Features: New design with double vertical 90 degrees direction for PCIE Card. Highly Speed flexible cable is for 1U,chassis. Utilize quality flexible cable which is extremely soft and small. Easy to install and no need any soft driver. Golden finger protections cover and dustproof design. Experienced design and durability material for High frequency and low attenuation. PCB-Swaddled and fixed with Bolts and nut to prevent tearing and short circuits for PCB-Cable solder point. Stable PCIe Gen4 8Gbps or higher with quality Cable. Specifications: Component:PCB Supports highly speed PCIE 1X, 4X,8X and16X card, but work at 1X speed only. Package Includes: 1pc PCIe 4.0 1X Extension Cable note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.