Server Memory 16GB DDR3 1333 REG ECC — Compatible with X3650 M2 M3 M4, X3550 M4 M3, X3400 M2, X3850, X3950, X5 (49Y1563/49Y1565/49Y1562)

Designed as direct-fit upgrades for X3650 M2 M3 M4, X3550 M4 M3, X3400 M2, X3850, X3950 and X5 servers, these modules are 16GB DDR3 1333 REG ECC server memory. The registered ECC design provides error-correcting capability and stability for production or enterprise environments. Compatible part numbers: 49Y1563, 49Y1565, 49Y1562. Ideal for replacing or expanding server RAM while maintaining the same 16GB DDR3 1333 REG ECC specifications.