Samsung 32GB DDR4-2933 RDIMM Server Memory

M393A4K40DB2-CVF is Samsung's 32 GB DDR4-2933 registered module with ECC at 1.2 V. Ask us to confirm the rank layout if it matters for your server.

The 2933 MT/s grade is the one many second-generation server platforms support, so check that against your motherboard or server documentation before ordering.

With 32 GB per module, a server with several slots can reach large capacities without moving to more costly load-reduced parts. Bear in mind that capacity and speed alone do not guarantee a match. Server vendors publish supported memory lists, and checking the module against yours is a worthwhile step.

Choose new, refurbished or used. Used units have 90 days of warranty and the others 1 year or 3 years, which lets you trade price against peace of mind.