Crucial DDR2 4GB 2 x 2GB SO DIMM 200-pin 800 MHz / PC2-6400 CL6 1.8 V non-ECC

Crucial CT2KIT25664AC800 Crucial 4GB KIT (2GBX2) DDR2 800MHZ (CT2KIT25664AC800)

Crucial 4GB KIT (2GBX2) DDR2 800MHZ (CT2KIT25664AC800)

A small outline dual inline memory module SODIMM consists of a number of memory components usually black that are attached to a printed circuit board usually green. SODIMMs get their name because they are smaller and thinner than regular DIMMs. The gold pins on the bottom of the SODIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a SODIMM are not connected.

200-pin SODIMMs are used to provide DDR and DDR2 SDRAM memory for notebook computers. 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 use DDR or DDR2 memory, your system motherboard must have 200-pin SODIMM slots and a DDR- or DDR2-enabled chipset. A DDR or DDR2 SODIMM will not fit into a standard SDRAM SODIMM socket. Information about which memory technology your system uses is included in the Crucial Memory Advisor™ tool.

The number of black components on a 200-pin SODIMM can vary, but it always has 100 pins on the front and 100 pins on the back, for a total of 200. 200-pin SODIMMs are approximately 2.625 inches long and 1.25 inches high, though the heights can vary. Like 144-pin SODIMMs, 200-pin SODIMMs have one small notch within the row of pins; however, the notch on the 200-pin SODIMMs is closer to the left side of the module.

Feature list

Internal memory:	4 GB
Internal memory type:	DDR2
Memory clock speed:	800 MHz
ECC:	N
Memory layout modules x size:	2 x 2 GB
CAS latency:	6
Memory voltage:	1.8 V

Crucial 4GB KIT (2GBX2) DDR2 800MHZ (CT2KIT25664AC800)