This 32GB memory is 100% compatible with Tyan S7055 (S7055AGM3NR). Our memory team will be happy to help you choose the right memory and configure your server.TechnologyRAM in maximum capacityMaximum possible memory configuration (for 2 CPUs with 4 slots each)UDIMM ECC64GB RAM 2 x (4 x 8GB ECC UDIMM)RDIMM 2Rank128GB RAM 2 x (4 x 16GB RDIMM)RDIMM 4Rank256GB RAM 2 x (4 x 32GB RDIMM)LRDIMM512GB RAM 2 x (4 x 64GB LRDIMM)ECC DIMM, Registered DIMM and Load Reduced LRDIMM memory modules must not be mixed. When upgrading, you should therefore know which memory is already present or upgrade completely to RDIMM memory.Principles of memory configurationECC DIMM, Registered DIMM and Load Reduced LRDIMM memory modules must not be mixedMemory slots for which no processor is available must not be fittedMemory configuration for good system performanceDistribution of memory modules is not permitted.r a good system performanceDistribute the memory evenly across the memory slots and evenly across the CPUsIf more than one CPU is present, the memory per CPU should be populated identically (mirrored to the other CPU).