A-Tech 32GB DDR3 1866MHz PC3-14900 CL13 1.5V 4Rx4 ECC LRDIMM 240-Pin Server RAM

Supermicro Certified 32GB LRDIMM

This A-Tech module is a 32GB DDR3 1866MHz PC3-14900 CL13 1.5V 4Rx4 ECC Load Reduced DIMM built on Samsung chips. It carries Supermicro certification MEM-DR332L-SL01-LR18 and uses the standard 240-pin form factor for server platforms. The quad-rank design delivers high density in a single slot while maintaining error-correcting code protection. Every unit undergoes quality assurance testing for dependable operation.

Suited for Supermicro servers needing maximum

IT teams expanding memory in qualified Supermicro systems that support LRDIMM technology will benefit from the certified compatibility and 32GB density. Builders using standard registered DIMMs or unbuffered memory cannot use this module because the load-reduced electrical interface and quad-rank organisation require specific platform support. Systems limited to lower-rank counts or non-ECC memory should look elsewhere.

The deciding spec is the LRDIMM 4Rx4 organisation

This single attribute determines whether the motherboard and CPU memory controller can address the module. Only platforms explicitly qualified for 4Rx4 load-reduced DDR3 at 1866MHz will recognise the full 32GB capacity and maintain stability. Verify the system’s qualified vendor list for MEM-DR332L-SL01-LR18 before purchasing.