Motherboard for S145-14IWL / V14-IWL — NM-C121 with 5405U 2.30GHz CPU (FRU 5B20S41759)

Replacement laptop motherboard compatible with S145-14IWL and V14-IWL models. Board model NM-C121, FRU 5B20S41759. Includes integrated 5405U CPU clocked at 2.30GHz. Intended as a direct mainboard swap for the specified S145-14IWL / V14-IWL systems.