Collection: DDR4-2133 (PC4-17000) Server Memory

DDR4-2133 memory, also designated PC4-17000, runs at 2133 MT/s and delivers roughly 17 GB/s of peak bandwidth per module. It was the launch speed of the DDR4 standard and remains the native memory grade for a large installed base of servers built around the Intel Xeon E5-2600 V3 platform, including the Dell PowerEdge R630 and R730 and the HPE ProLiant DL360 and DL380 Gen9. If your server shipped in that era, DDR4-2133 modules restore or expand capacity at exact platform specification without paying for speed the memory controller cannot use.

This collection gathers our certified refurbished DDR4-2133 server memory across registered RDIMM and load reduced LRDIMM module types, in capacities from major manufacturers such as Samsung, Micron, and SK Hynix. Every module is pulled from working data center equipment, tested in server hardware, and backed by our lifetime warranty. Use the filters to narrow by capacity, module type, rank, and brand.

Mixing speeds in one server is supported on most platforms, but every channel clocks down to the slowest installed module, so matching your existing DDR4-2133 population is usually the most economical and predictable upgrade path.