Mainboard for X3850 X5 — 7143 / 88Y5351 / 88Y5888 / 47C2444 / 69Y1811

Replacement mainboard designed for X3850 X5 systems. This listing covers the matching part numbers: 7143, 88Y5351, 88Y5888, 47C2444, and 69Y1811. Ideal as a direct swap for repairs or rebuilds of servers that use these board SKUs. Sold as the motherboard only; professional installation is recommended. Please review the seller listing for condition, shipping, and warranty details to confirm compatibility with your specific configuration.