Mainboard for X3300 M4 — 81Y7047 / 00W2268 / 00AK852 / 00MW037

Replacement mainboard specifically for the X3300 M4 server. This motherboard is identified by the following part numbers: 81Y7047, 00W2268, 00AK852 and 00MW037. Suitable for repairs or upgrades where an exact X3300 M4 board is required—confirm the part numbers match your system before purchase.