Tuesday, 23 June 2009

Crucial 2GB 667 Mhz CT25664AC667 DDR2 200-Pin SODIMM Laptop Memory

A Little outline dual inline memory module (SODIMM) comprises of an amount of memory factors (usually black) that are came with a printed circuit board (generally green). SODIMMs acquire their name as they're littler and thinner than regular DIMMs. The gold pins on the bottom of the SODIMM give a connection between the module and a socket on a bigger printed circuit board. The pins on the front and back of a SODIMM are not joined.

200-pin SODIMMs are used to give DDR and DDR2 SDRAM computer memory for notebooks. 200-pin SODIMMs are available in PC2700 DDR SDRAM, PC3200 DDR SDRAM, DDR2 PC2-6400 SDRAM, DDR2 PC2-5300 SDRAM, DDR2 PC2-4200 SDRAM and DDR2 PC2-3200 SDRAM. To apply DDR or DDR2 memory, your system CPU board must have 200-pin SODIMM slots and a DDR- or DDR2-enabled chipset. A DDR or DDR2 SODIMM won't fit into a stock SDRAM SODIMM socket. (Info about which memory technology your system consumptions is added in the Crucial Memory Advisor instrument.)

The number of black parts on a 200-pin SODIMM can deviate, but it always has 100 pins on the front and 100 pins on the back, for a sum of 200. 200-pin SODIMMs are roughly 2.625 inches long and 1.25 inches high, while the heights can change. Like 144-pin SODIMMs, 200-pin SODIMMs have one little notch inside the row of pins; even so, the notch on the 200-pin SODIMMs is nearer to the left side of the module.

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