16GB Ddr4 Lenovo 2400MHz ECC Unbuffered SoDIMM (ktl-tn424e/16g)
16GB 2g X 64-bit Pc4 2666MHz Non ECC Cl19 288-pin DIMM
8GB 1g X 64-bit Pc4 2666MHz Non ECC Cl19 288-pin DIMM
64GB Ddr4-2666MHz LrDIMM Quad Rank Module Lenovo
16GB Ddr4-2666MHz Reg ECC Dual Rank Module (kth-pl426d8/16g)
16GB Ddr4-2666MHz Reg ECC Dual Rank Module (ktd-pe426d8/16g)