1. High Speed: This PCIE 4.0 X4 extension cord supports a one way bandwidth of 8GB/s with an actual transfer speed of around 6400MB/s, meeting high speed read and write demands for GPU, NIC, or other expansion devices.
2. Ideal Size: Featuring a 15cm cable length, this PCIe 4.0 X4 extension cable fits most PC cases, avoiding cable clutter or installation difficulties due to excessive length.
3. Easy to Install: It adopts a design with magnetic fixation. The NVME SSD end is adsorbed by magnetic attraction, making installation and disassembly convenient without tools and ensuring good stability.
4. Compatibility: Downward compatible with PCIe 3.0, this PCIe 4.0 X4 extension cable adapter supports mainstream NVME SSDs and fits desktop motherboard PCIe X4 slots.
5. PCIe 4.0 X4 Extender Cable: Unleash hiding potential by extending the PCIe X4 interface to a more accessible location, ideal for optimizing internal PC component placement.

Specification:
Item Type: PCIe 4.0 X4 Extension Cable
Material: PCB, TPE
Compatibility: PCIe Expansion Card for GPU, NIC, Sound, Expansion Devices
Support: PCIE 3.0 4.0
Cable Length: 15cm / 5.9in

How to Use:
Plug and Play

Package List:
1 x PCIe 4.0 X4 Extension Cable
2 x Screw
1 x Nut