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.
Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
2622
24
15.9
12.4
NA
2624
36
14.5
10.6
NA
2626
34
15.6
11.5
NA
2631
24
15.7
11.1
NA
2638
24
15.5
10.6
NA
2640
34
15.3
10.7
NA