Lenovo System x 16GB Dual-Rank DDR4-2133 RDIMM Memory (FRU)

Lenovo 46W0798 is a field replacement unit (FRU) memory module for the System x3650 M5. It holds 16GB of registered DDR4 rated at 2133 MT/s.

The module is dual rank (2R) and runs at 1.2 V. On a System x3650 M5 that already runs DDR4-2133 memory, it slots in as a like-for-like replacement or an add-on to fill empty slots. Keep the speed and rank count consistent across a channel for stable operation.

Because 46W0798 is a FRU number, it is the one that Lenovo service documents and module labels show. Use it when a server reports a failed DIMM and you want the exact replacement.

We offer this module New, Refurbished or Used. New and Refurbished come with 1 year or 3 years of warranty. Used modules come with 90 days. Let us know how many you need for each server.