The Samsung 256MB M470T3354BZ0-CCC 1Rx16 PC2-3200S-333-10-C1 Memory RAM is a DDR2 RAM module with a total capacity of 256MB. It features a DIMM form factor and a bus speed of PC2-3200 (DDR2-400). This RAM module is designed to provide reliable and efficient memory performance for computers and laptops, allowing users to enhance their system's speed and functionality. Ideal for upgrading or replacing existing RAM modules, this Samsung memory RAM is a quality product from a trusted brand in the industry.