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
1386
31
17.1
15.3
$79.99 USD (2020-09-28)
1389
41
14.3
11.1
$63.99 USD (2021-01-15)
1390
37
15.3
11.5
$63.99 USD (2020-09-01)
1394
42
15.2
9.5
$79.05 USD (2022-03-18)
1396
37
15.1
12.3
$67.99 USD (2021-01-29)
1397
39
15.7
12.0
$67.99 USD (2020-11-15)
1400
39
14.8
10.4
$75.36 USD (2022-03-19)