DDR2 Módulos de memória
O DDR2 aumenta a taxa de transferência de dados em um fator de 2 em comparação com o DDR. Possui 240 pinos em PCB (120 de cada lado). O consumo é de 1,8V. A frequência do relógio varia de 400 MHz a 800 MHz. A frequência máxima da memória DDR2 é de 1000 MHz.
№
Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
2161
58
2,418.8
1,691.2
$99 USD (2019-04-10)
2162
69
2,868.9
2,177.1
$45 USD (2019-05-22)
2163
112
3,008.8
1,702.7
$99 USD (2019-05-16)
2164
66
2,152.3
1,458.8
NA
2165
78
1,851.5
1,213.8
NA
2166
87
3,147.6
2,055.6
$45 USD (2019-05-22)
2167
101
2,901.6
1,957.0
$9 USD (2019-02-28)
2168
95
2,733.7
2,088.3
$27.99 USD (2019-03-07)
2169
82
3,047.6
2,111.3
$23.22 USD (2019-02-28)
2170
89
2,995.0
2,067.1
$99 USD (2019-04-10)
2171
70
4,554.4
3,107.2
NA
2172
97
2,919.4
2,142.5
$159.96 USD (2016-07-25)
2173
71
3,914.4
1,271.9
NA
2174
86
2,571.9
1,985.4
$7.4 USD (2019-03-22)
2175
75
2,730.3
2,072.7
$99 USD (2019-04-10)
2176
79
2,961.5
2,191.8
$75 USD (2019-01-06)
2177
48
3,418.2
2,581.1
NA
2178
105
3,213.7
2,438.6
NA
2179
79
2,612.9
1,454.8
$157.95 USD (2019-01-04)
2180
57
2,824.1
1,784.5
$9.99 USD (2019-01-04)
Samsung M395T2953CZ4-CE60 1GB