A-Tech 16GB DDR4 2133MHz ECC LRDIMM 2Rx4 Server Memory

16GB DDR4 2133MHz ECC LRDIMM Module

This 16GB DDR4 2133MHz ECC LRDIMM module is built for servers and workstations that require registered memory with error correction. The load-reduced design lowers electrical load on the memory controller, allowing higher capacities per channel. It operates at 1.2V standard DDR4 voltage with CL15 latency.

288-Pin DIMM Build and Major Brand Chips

The module uses a standard 288-pin DIMM form factor and major brand chips tested for dependable operation in multi-module server configurations. Load-reduced buffering means the memory controller sees less signal loading, which helps stability when populating multiple slots. ECC circuitry detects and corrects single-bit errors to protect data integrity.

DDR4 2133MHz Speed and Platform Constraints

The DDR4 2133MHz (PC4-17000) interface sets the maximum data rate this module can deliver; systems limited to lower speeds will downclock automatically. Load-reduced DIMMs require motherboards and CPUs that explicitly support LRDIMM technology — standard registered DIMM slots will not accept them. Verify your platform's qualified vendor list before installation.