DDR4 21300 (2666MHz) 128GB Register Samsung M393AAK40B42-CWD

An evolution in performance - Increased bandwidth, up to 3,200 Mbps - Easily processing massive workloads with enhanced speed,  - the DDR4 transfers more data faster than ever before, 

An evolution in performance

- Increased bandwidth, up to 3,200 Mbps

- Easily processing massive workloads with enhanced speed, 

- the DDR4 transfers more data faster than ever before, 

- offering 4 bank groups (total 16 banks) to reduce interleaving delays, plus 3,200 Mbps bandwidth and 1TB/s system memory.

Less energy, greater efficiency

- Advanced process technology

- Reduce core and on/off power

Samsung’s industry-first 1x nm process technology enables DDR4 to consume less power while boosting performance, reducing TCO. The 1.2V low operating voltage and Pseudo Open Drain (POD) interface enables lower power consumption, using 25% less energy.

Improved reliability

- Safe CRC transmission

- Parity bit to prevent errors

System reliability is ever more critical as data centers process ever more traffic. Advanced features of the Samsung DDR4 ensure superior data transmission, including Write CRC to help recognize multibit failures and parity checks for CMD/ADD to prevent system malfunctions.