DDR4 内存模块

DDR4安装在固定计算机,笔记本电脑,单块中。与DDR3相比,电压降至1.2V。时钟频率范围高达4400 MHz。比其前身更有效,更快。但是,由于特定的体系结构,在内存计时方面不如DDR3。
Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
4023
29
17.8
14.1
$149 USD (2021-11-17)
4024
29
18.7
15.9
$169 USD (2021-11-17)
4025
31
18.0
16.5
$209 USD (2022-03-11)
4026
29
16.7
13.5
$149.16 USD (2022-04-13)
4027
27
18.7
17.8
$309 USD (2022-03-11)
4029
25
20.2
18.1
$209 USD (2021-11-17)
4030
28
17.1
15.3
$229 USD (2021-11-17)
4031
26
18.6
16.2
$129 USD (2022-03-23)
4032
47
14.8
11.6
$139 USD (2021-11-17)
4034
32
19.9
14.9
$149 USD (2021-11-12)
4035
29
18.2
15.9
$169 USD (2022-04-02)
4036
28
21.6
18.2
$309 USD (2021-12-15)
4037
31
19.7
17.5
$649 USD (2021-11-17)
4038
26
17.2
17.1
$145 USD (2021-11-17)
4039
27
20.6
18.4
$209 USD (2021-11-17)