A-Tech 32GB (4x8GB) DDR4 2133 ECC RDIMM 1Rx8 Server RAM

Server DDR4 ECC RDIMM kit

This 32 GB kit contains four 8 GB DDR4 2133 MHz modules built for servers and workstations that require registered ECC memory. Each stick is a 1Rx8 single-rank DIMM running at 1.20 V with CL15 latency. The quad-channel pack adds capacity across four slots to support heavier multi-threaded workloads.

Registered 288-pin DIMM build

The modules use a standard 288-pin DDR4 RDIMM form factor with on-board register circuitry that buffers address and command signals for improved signal integrity in multi-DIMM configurations. Major-brand chips and error-correcting technology protect data integrity in mission-critical environments. No heat spreaders are fitted, so airflow in the chassis handles cooling directly.

Upgrade for DDR4 ECC RDIMM platforms

This kit replaces smaller or slower registered ECC sets in compatible DDR4 servers and workstations that accept 1Rx8 modules at 2133 MHz. The jump is worthwhile when the system supports quad-channel operation and the workload demands more than the current installed capacity. It will not fit desktop or laptop boards that require unbuffered non-ECC memory.