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
2441
Team Group Inc. Team-Elite-667 2GB Team Group Inc. Team-Elite-667 2GB
61
4,197.8
1,867.1
NA
2442
Team Group Inc. Team-Elite-800 2GB Team Group Inc. Team-Elite-800 2GB
55
5,108.9
2,223.1
NA
2443
Team Group Inc. Team-Value-533 1GB Team Group Inc. Team-Value-533 1GB
63
2,946.9
848.9
NA
2444
Team Group Inc. Team-Value-667 1GB Team Group Inc. Team-Value-667 1GB
75
3,359.5
1,972.2
NA
2445
Team Group Inc. Team-Value-800 2GB Team Group Inc. Team-Value-800 2GB
54
4,586.7
1,952.2
NA
2446
Team Group Inc. Xtreem-D2-667 1GB Team Group Inc. Xtreem-D2-667 1GB
59
4,691.8
2,110.8
NA
2447
Team Group Inc. Xtreem-D2-1300 1GB Team Group Inc. Xtreem-D2-1300 1GB
43
6,347.1
2,582.9
NA
2448
Team Group Inc. Xtreem-Dark-800 1GB Team Group Inc. Xtreem-Dark-800 1GB
50
5,300.5
2,589.3
NA
2449
Team Group Inc. Xtreem-Dark-1066 2GB Team Group Inc. Xtreem-Dark-1066 2GB
52
5,390.6
2,471.9
NA
2450
Team Group Inc. Xtreem-Dark-1066C6 2GB Team Group Inc. Xtreem-Dark-1066C6 2GB
54
5,497.4
2,876.9
NA
2451
Tower Semiconductor AS6E8E63B-6E1A 512MB Tower Semiconductor AS6E8E63B-6E1A 512MB
72
2,654.8
1,094.0
NA
2452
Transcend Information JM2GDDR2-6K 1GB Transcend Information JM2GDDR2-6K 1GB
75
2,563.4
1,416.0
NA
2453
Transcend Information JM2GDDR2-8K 1GB Transcend Information JM2GDDR2-8K 1GB
65
4,347.2
2,428.5
NA
2454
Transcend Information JM4GDDR2-6K 2GB Transcend Information JM4GDDR2-6K 2GB
54
4,213.9
2,092.8
NA
2455
Transcend Information JM4GDDR2-8K 2GB Transcend Information JM4GDDR2-8K 2GB
56
4,725.3
2,323.2
NA
2456
Transcend Information JM367Q643A-5 512MB Transcend Information JM367Q643A-5 512MB
51
3,300.6
1,448.3
NA
2457
Transcend Information JM367Q643A-6 512MB Transcend Information JM367Q643A-6 512MB
73
2,558.1
1,531.3
NA
2458
Transcend Information JM388Q643A-5 1GB Transcend Information JM388Q643A-5 1GB
72
2,145.9
610.0
NA
2459
Transcend Information JM388Q643A-6 1GB Transcend Information JM388Q643A-6 1GB
51
3,222.4
1,502.1
NA
2460
Transcend Information JM388Q643A-8 1GB Transcend Information JM388Q643A-8 1GB
55
3,707.1
1,435.1
NA