Replacement Server Motherboard — X3690 X5 | 49Y9497 81Y8512 81Y8964 88Y5833

Replacement motherboard compatible with the X3690 X5 server. Matches the following part numbers: 49Y9497, 81Y8512, 81Y8964, 88Y5833. Supplied as a direct-fit spare for X3690 X5 systems — ideal for repairs or upgrades. Please confirm your server model and part number compatibility before purchase.