No. SDR SDRAM and DDR SDRAM modules are not interchangeable.
http://en.wikipedia.org/wiki/DDRAM http://en.wikipedia.org/wiki/SDRAM It explains everything.
No. SDRAM has two notches and DDR SDRAM has only one so besides all the electrical incompatibilities it won't physically fit.
Sorry.. its either / or syndrome. If the motherboard, has DDR then it would be best to utilise this. As it is probably twice as fast as normal SDRam.
DDRAM is an Acronym for Double Data Random Access Memory.
No.
No.
DDR SDRAM uses 184 pins.
use pipelining techniques
No. SDRAM and DDR SDRAM are not compatible with each other.
No.
DDR or SDRAM
"http://wiki.answers.com/Q/What_is_the_meaning_DDRAM"