DDR4 Memory Modules
DDR4 is installed in stationary computers, laptops, monoblocks. Voltages are lowered to 1.2V compared to DDR3. Clock frequency range up to 4400 MHz. More power efficient and faster than its predecessor. But inferior to DDR3 in terms of memory timing due to the specific architecture.
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Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
Ramaxel Technology RMUA5180ME78HBF-2666 16GB 
Ramsta Ramsta-2400Mhz-4G 4GB 
Roa Logic BV iGame DDR4 8G 3000 8GB 
Samsung 18ASF1G72PDZ-2G1B1 16GB