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
1243
28
17.3
13.4
$32.99 USD (2019-10-16)
1244
28
18.5
14.4
$143.81 USD (2022-02-04)
1245
27
18.1
14.3
$137 USD (2022-02-25)
1246
27
18.6
15.1
$117.86 USD (2022-04-01)
1248
29
16.8
12.6
$32.66 USD (2021-01-16)
1250
33
16.0
13.3
$38.99 USD (2019-08-11)
1251
27
18.1
14.6
$39.99 USD (2020-01-31)
1253
29
17.3
13.3
$150.98 USD (2021-05-14)
1255
25
19.9
15.9
$150.98 USD (2021-05-13)
1257
30
17.4
14.4
$38.99 USD (2019-08-15)
1259
25
15.5
12.7
$94.37 USD (2021-10-14)