Lenovo 57Y4390 2 GB DDR3-1333 UDIMM | Desktop RAM, 240-pin

Keep older desktop platforms serviceable with memory matched to their original design. This Lenovo DCG sourcing module provides 2 GB of DDR3-1333 capacity in a 240-pin UDIMM form factor, making it appropriate for compatible systems that require standard desktop DDR3 memory rather than server-class components. The module’s unbuffered, 1R x8 construction and 1.5 V operating profile align with common legacy workstation and business desktop requirements. For IT teams maintaining mixed-generation fleets, that means a cleaner replacement path: restore a failed module, preserve system compatibility, and avoid the cost of replacing an otherwise functional endpoint. At 2 GB, this part is best suited for light-duty roles, spare inventory, or targeted repairs where the goal is to return a system to service with the exact memory profile it expects. Procurement teams get a straightforward, specification-driven option for extending the life of supported desktops without overbuying capacity that the platform may not need or accept.