The product is a set of two Samsung 2GB PC2-6400U-666-12-E3 memory modules, each with a capacity of 2GB. These DDR2 SDRAM modules have a form factor of UDIMM and are un-buffed with non-ECC memory features. With a bus speed of PC2-6400 (DDR2-800) and 240 pins, these memory modules are designed for high performance in desktop computers. The total capacity of this memory kit is 4GB, making it ideal for expanding the memory capacity of your computer for improved speed and efficiency.

ALL RAM MODULES have been fully tested and are working perfectly...see images 3 and 4.

UK mainland postage only. Please use ebay global shipping option for non UK mainland destinations.