01-DDR RAM MEMORY 1GB

DDR RAM MEMORY 1GB ,1GB DDR1 memory DDR 400,best price best quality ddr ram memory memory module,ddr Detailed Product Description 1) DDR 400MHZ 1gb 2) 184-pin socket type dual in line memory module (DIMM) 3) 2.6V power supply 4) Data rate: 400Mbps (max.) 5) 2.5 V (SSTL-2 compatible) I/O 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 READs, center aligned with data for WRITEs 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 DDR & DDR2 RAM memory, memory module