1. PCIe x16 5.0 GEN5, 64GB/s bidirectional bandwidth. 2. Features silver-plated cables, aluminum foil shielding, and braided wire harness structure for high-speed, lossless data transmission. 3. Supports PCIe 5.0 devices and is backward compatible with PCIe 4.0 and PCIe 3.0. 4. The male and female connectors are designed with a low profile to minimize height requirements. 5. The white cable is flexible and foldable, suitable for compact cases. Supports graphics cards, network cards, solid-state drives, capture cards, etc. Color: White Material: plastic Specification: 30cm Package Contents: 1*Extension 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.