NEMIX RAM 512GB 4x128GB DDR5 5600 CL46 ECC Registered RDIMM Supermicro H14DSH

Server Memory Kit for Supermicro H14DSH

This 512GB kit contains four 128GB DDR5 5600 RDIMM modules built to the exact rank, voltage and timing the Supermicro H14DSH memory controller expects. Registered ECC architecture allows every slot to run fully populated at rated speed while correcting single-bit errors on the fly. The 288-pin form factor matches the board's physical requirements.

512GB Capacity with 2Rx4 Organisation

Four dual-rank modules deliver 512GB total, providing headroom for large virtualisation clusters, in-memory databases and high-thread-count compute workloads. The 2Rx4 layout keeps electrical load manageable across all channels, though the registered buffer adds one cycle of latency compared with unbuffered alternatives. Maximum capacity is defined by the motherboard's supported population rules.

DDR5 5600 Registered ECC Interface Limits

The DDR5 5600 (PC5-44800) interface operates at 1.1V with CL46 timing, setting the bandwidth and latency ceiling for this platform. Registered signalling reduces electrical stress on the memory controller but does not increase the peak data rate beyond the JEDEC 5600 MT/s specification. Systems requiring higher throughput or lower latency must use a platform that supports faster DDR5 speeds.