128GB 2X64GB DDR4 3200MHz PC4-25600 2Rx4 1.20V CL22 288-PIN ECC Registered RDIMM NEMIX RAM Server Memory KIT Compatible with Supermicro H12 Series (32-Slot) Motherboards

EXACT-MATCH UPGRADE — 128GB (2X64GB) kit DDR4-3200 (PC4-25600), 2Rx4 ECC Registered RDIMM, 1.20V, CL22, 288-pin. The precise rank, voltage, and timing your system's memory controller expects, so it's recognized at full capacity and runs at its rated speed.

VERIFIED FITMENT — Compatible with the H12DSU-iNR / H12DSU-iN / H12DSG-Q-CPU6 / H12DSG-O-CPU / H12DGQ-NT6 / H12DGO-6 motherboard. The RDIMM form factor this board requires. Spec-matched to your board's memory-population rules.

ENTERPRISE STABILITY — Registered (buffered) architecture offloads the memory controller so every slot runs fully populated at full capacity, while ECC catches and corrects single-bit errors on the fly — stopping silent data corruption and unplanned reboots before they reach production.

CHECK YOUR CONFIG — System and motherboard memory support varies by model. Consult your system or motherboard manual for supported capacities, approved DIMM population order, and installation steps before purchase.

LIFETIME SUPPORT — Backed by a lifetime replacement warranty and free US-based technical support.