DDR2 Moduły pamięci

DDR2 zwiększa szybkość transferu danych o współczynnik 2 w porównaniu z DDR. Ma 240 pinów na PCB (120 z każdej strony). Zużycie wynosi 1,8 V. Częstotliwość zegara waha się od 400 MHz do 800 MHz. Maksymalna częstotliwość pamięci DDR2 wynosi 1000 MHz.
№
Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
2461
Transcend Information JM467Q643A-6 512MB Transcend Information JM467Q643A-6 512MB
80
1,965.2
782.4
NA
2462
Transcend Information JM488Q643A-6 1GB Transcend Information JM488Q643A-6 1GB
87
2,331.6
1,330.3
NA
2463
Transcend Information JM533QLJ-1G 1GB Transcend Information JM533QLJ-1G 1GB
52
3,401.5
1,408.7
NA
2464
Transcend Information JM533QSJ-1G 1GB Transcend Information JM533QSJ-1G 1GB
60
2,778.4
1,124.8
NA
2465
Transcend Information JM667QLJ-1G 1GB Transcend Information JM667QLJ-1G 1GB
59
3,495.7
1,600.7
NA
2466
Transcend Information JM667QLJ-512M 512MB Transcend Information JM667QLJ-512M 512MB
45
3,924.0
2,260.8
NA
2467
Transcend Information JM667QLU-1G 1GB Transcend Information JM667QLU-1G 1GB
60
3,672.3
1,597.9
NA
2468
Transcend Information JM667QLU-2G 2GB Transcend Information JM667QLU-2G 2GB
59
3,764.0
1,755.2
NA
2469
Transcend Information JM667QSJ-1G 1GB Transcend Information JM667QSJ-1G 1GB
65
2,938.8
1,266.7
NA
2470
Transcend Information JM667QSU-1G 1GB Transcend Information JM667QSU-1G 1GB
73
2,542.4
1,295.0
NA
2471
Transcend Information JM667QSU-2G 2GB Transcend Information JM667QSU-2G 2GB
65
3,468.5
1,486.6
NA
2472
Transcend Information JM667QSU-4GK 2GB Transcend Information JM667QSU-4GK 2GB
54
4,133.7
1,793.5
NA
2473
Transcend Information JM800QLJ-1G 1GB Transcend Information JM800QLJ-1G 1GB
58
3,996.0
2,007.5
NA
2474
Transcend Information JM800QLU-1G 1GB Transcend Information JM800QLU-1G 1GB
60
3,912.9
1,848.5
NA
2475
Transcend Information JM800QLU-2G 2GB Transcend Information JM800QLU-2G 2GB
62
4,489.4
2,540.3
NA
2476
Transcend Information JM800QSU-1G 1GB Transcend Information JM800QSU-1G 1GB
58
3,588.6
1,527.0
NA
2477
Transcend Information JM800QSU-2G 2GB Transcend Information JM800QSU-2G 2GB
60
4,608.5
1,925.0
NA
2478
Transcend Information JM800QSU- 2GB Transcend Information JM800QSU- 2GB
66
2,192.4
940.9
NA
2479
Transcend Information TS2GAPMACP8U-T 2GB Transcend Information TS2GAPMACP8U-T 2GB
52
3,342.0
2,561.2
NA
2480
Transcend Information TS64MLQ64V8J 512MB Transcend Information TS64MLQ64V8J 512MB
43
5,204.9
2,090.1
NA