DDR2 内存模块

与DDR相比，DDR2将数据传输速率提高了2倍。它在PCB上有240个引脚（每侧120个）。消费为1.8V。时钟频率从400 MHz到800 MHz不等。 DDR2存储器的最大频率为1000 MHz。
№
Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
41
A-DATA Technology DQKD1A16 1GB A-DATA Technology DQKD1A16 1GB
66
2,964.8
1,231.0
NA
42
A-DATA Technology DQPE1A08 1GB A-DATA Technology DQPE1A08 1GB
60
3,337.1
1,301.6
NA
43
A-DATA Technology DQPE1A16 1GB A-DATA Technology DQPE1A16 1GB
75
2,852.3
1,446.1
NA
44
A-DATA Technology DQPE1B16 2GB A-DATA Technology DQPE1B16 2GB
50
4,679.7
1,844.7
NA
45
A-DATA Technology DQPE1908 512MB A-DATA Technology DQPE1908 512MB
88
1,901.9
1,105.0
NA
46
A-DATA Technology DQVE1A08 1GB A-DATA Technology DQVE1A08 1GB
58
3,742.4
1,651.5
NA
47
A-DATA Technology DQVE1A16 1GB A-DATA Technology DQVE1A16 1GB
62
4,172.1
2,118.4
NA
48
A-DATA Technology DQVE1B16 2GB A-DATA Technology DQVE1B16 2GB
68
4,165.3
2,285.0
NA
49
A-DATA Technology DQVE1908 512MB A-DATA Technology DQVE1908 512MB
66
2,775.5
1,557.9
NA
50
A-DATA Technology EBE11UD8AJWA-8G-E 1GB A-DATA Technology EBE11UD8AJWA-8G-E 1GB
50
5,587.8
2,382.9
NA
51
A-DATA Technology ELQVE1B16 2GB A-DATA Technology ELQVE1B16 2GB
62
3,731.8
2,112.4
NA
52
A-DATA Technology EXTREME DDR2 800+ 2GB A-DATA Technology EXTREME DDR2 800+ 2GB
53
5,069.4
2,375.6
NA
53
A-DATA Technology EXTREME DDR2 1066+ 2GB A-DATA Technology EXTREME DDR2 1066+ 2GB
44
6,147.7
2,804.3
NA
54
A-DATA Technology EXTREME-DDR2 667+ 1GB A-DATA Technology EXTREME-DDR2 667+ 1GB
48
3,477.2
1,983.3
NA
55
A-DATA Technology HYOPE1A163BZ 1GB A-DATA Technology HYOPE1A163BZ 1GB
93
2,209.4
698.7
NA
56
A-DATA Technology HYOPE1B163BZ 2GB A-DATA Technology HYOPE1B163BZ 2GB
71
2,466.3
978.7
NA
57
A-DATA Technology HYOVF1A083FZZ 1GB A-DATA Technology HYOVF1A083FZZ 1GB
67
1,323.7
1,188.5
NA
58
A-DATA Technology HYOVF1A0834ZJ 1GB A-DATA Technology HYOVF1A0834ZJ 1GB
59
1,412.4
1,064.6
NA
59
A-DATA Technology HYOVF1B163BZ 2GB A-DATA Technology HYOVF1B163BZ 2GB
65
3,238.5
1,534.4
NA
60
A-DATA Technology HYOVF1B163BZJ 2GB A-DATA Technology HYOVF1B163BZJ 2GB
68
4,083.6
1,688.8
NA