A-Tech 16GB DDR4 2666 ECC RDIMM 2Rx8 for IBM-Lenovo 01AG618 01DE973 4X77A08599 4X77A08610 7X77A01303

Server DDR4 module for IBM-Lenovo systems

This 16GB ECC RDIMM operates at DDR4 2666 with CL19 timing and 1.20V. It is built for servers and workstations that require registered memory with error correction. The single module fits 288-pin DIMM slots and uses major-brand chips.

Capacity and headroom for registered workloads

The 16GB 2Rx8 module adds substantial memory for virtualisation, databases and multi-user applications. Registered buffering reduces electrical load on the memory controller, allowing larger configurations. Systems limited to lower speeds or non-ECC memory cannot use this module.

Thermals noise and power draw in normal use

Standard 1.20V DDR4 voltage keeps power draw low under typical server loads. The module runs passively without a fan, so it adds no audible noise. Thermal output remains within normal DDR4 limits for registered DIMMs in adequately ventilated chassis.