PCI-E X4 Lane is suitable for PCI-E X4, PCI-E X8 and PCI-E X16 slots. Complies with the 10 Gb/s and 1 Gb/s Ethernet/802.3ap (KX/KX4/KR) ,10 Gb/s Ethernet/802.3ae (XAUI), 1000BASE-BX ,IEEE 802.3x 100BASE-TX.
Silent Operation & DIY Ready — Optimize fan speeds to match your thermal load, dramatically reducing noise and power consumption. Eliminates the need for bulky external power supplies or wall adapters, keeping your desktop clean and clutter-free.