DDR2 Memory Modules

DDR2 increases the data transfer rate by a factor of 2 as compared to DDR. It has 240 pins on PCB (120 on each side)
Memory name
Latency (ns)
Read (MB/s)
Write (MB/s)
Price
2441
61
4,197.8
1,867.1
NA
2442
55
5,108.9
2,223.1
NA
2443
63
2,946.9
848.9
NA
2444
75
3,359.5
1,972.2
NA
2445
54
4,586.7
1,952.2
NA
2446
59
4,691.8
2,110.8
NA
2447
43
6,347.1
2,582.9
NA
2448
50
5,300.5
2,589.3
NA
2449
52
5,390.6
2,471.9
NA
2450
54
5,497.4
2,876.9
NA
2452
75
2,563.4
1,416.0
NA
2453
65
4,347.2
2,428.5
NA
2454
54
4,213.9
2,092.8
NA
2455
56
4,725.3
2,323.2
NA
2459
51
3,222.4
1,502.1
NA
2460
55
3,707.1
1,435.1
NA