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 DDR Memory Modules
Product Name:
  dd2 800 1gb sodimm
  DDR Memory Modules / DDR2 RAM
1.Storage: 512MB~16GB 2.MOQ: 20PCS 3.FOB Price: US$7-$40 4.Shipping:EMS,UPS,DHL,TNT,FEDEX 5.high standard,factory price.

 We assure you High Quality, Best Price and Fast Delivery.
1.DDR 400/333 & DDRII 533/667/800MHz.
2.168/184/240-pin socket type dual in line memory module (DIMM).
3.2.6V power supply.
4.Data rate: 400/333/533/667/800Mbps (max.).
5.2.5 V (SSTL-2 compatible) I/O for DDR I products,1.8Vpower supply for DDR II products.
6.Double data rate architecture, two data transfers per clock.
7.Bi-directional, data strobe (DQS) is transmitted/received with data, to be used in capturing data at the receiver.
8.Data inputs and outputs are synchronized with DQS.
9.DQS is edge aligned with data for read, center aligned with data for write.
10.Differential clock inputs (CK and CK).
11.DLL aligns DQ and DQS transitions with CK transitions. 
12.Commands entered on each positive CK edge, data referenced to both edges of DQS. 
13.Auto precharge option for each burst access. 
14.Programmable burst length: 2, 4, 8. 
15.Programmable/CAS latency (CL): 3. 
16.Programmable output driver strength: normal/weak.

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