The Samsung 256MB DDR2 RAM module is a high-quality memory product designed for desktop and laptop computers. With a total capacity of 256 MB and a form factor of SO-DIMM, this RAM module is perfect for upgrading or replacing existing memory modules. The DDR2 SDRAM technology ensures fast and reliable performance, while the 200 pins make it compatible with a wide range of devices. The module operates at a voltage of 1.8V and has a bus speed of PC-3200 (DDR-400), making it suitable for various computing needs.