DELL Latitude 5424 Rugged Motherboard i5-8350U 1.7GHz Y7FK3

Genuine Dell Latitude 5424 Rugged Motherboard

This is a genuine Dell OEM system board designed as a direct replacement for the Latitude 5424 Rugged laptop. It features an on-board Intel Core i5-8350U processor running at 1.7 GHz with four cores and integrated Intel UMA graphics. The board carries Dell part number Y7FK3 and is also listed as compatible with the Latitude 5420 Rugged and Latitude 7424 Rugged Extreme models when those systems use integrated graphics. It is intended for technicians or owners repairing a failed mainboard in these specific ruggedised chassis.

Installation requires matching the integrated

The board only fits systems originally equipped with integrated Intel graphics; units with discrete graphics use a different mainboard and will not accept this part. Verifying the exact service tag or current motherboard part number before ordering avoids receiving an incompatible board. No separate CPU installation is needed because the processor is soldered directly to the board. The supplier advises contacting them if there is any doubt about which motherboard variant the laptop requires.

Sustained performance in rugged environments

The soldered i5-8350U quad-core processor delivers consistent performance under prolonged workloads typical of field service, logistics or outdoor data capture. Integrated UMA graphics share system memory, so thermal output remains manageable within the rugged chassis cooling design during extended use. Because the CPU is not socketed, there is no upgrade path if higher sustained compute becomes necessary; buyers needing more processing headroom should consider a different laptop platform rather than this replacement board.