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
921
26
20.2
16.1
$269.99 USD (2019-06-11)
923
30
19.0
15.2
$229 USD (2022-03-05)
924
31
17.9
14.2
$219 USD (2022-03-01)
925
32
16.9
14.9
$169.99 USD (2019-06-09)
926
29
17.8
15.2
$268.89 USD (2021-09-04)
929
32
16.6
13.8
$297.98 USD (2022-02-18)
930
29
18.0
14.8
$318.98 USD (2021-12-27)
931
22
20.0
16.2
$409.99 USD (2019-05-17)
932
28
18.2
15.0
$249 USD (2022-02-26)
933
20
19.1
14.6
$279.99 USD (2019-06-08)
934
29
18.7
15.9
$299 USD (2022-04-02)
938
30
19.7
17.3
$755.99 USD (2019-06-11)
940
39
15.4
14.6
$209.99 USD (2019-04-30)