With crossover cabling, the connectors on either end of the PCIe x4 cable are identical. Each connector is equipped with a retractor allowing the connector to be locked into place.
Available in 1m. 2m, 3m, 5m and 7m lengths
PCI-SIG PCI Express Cable Specification Compliant
Includes x4 PCIe lanes and side-band signals for:
Power-on
Reset
SM Bus (clock/data)
100MHz Reference clock
Board Present
Wake
Positive latching mechanism per the PCI-SIG specification