Crucial 4GB DDR2 SDRAM Memory Module

When you buy Crucial memory, you're buying directly from the largest DRAM manufacturer in America and one of the top three in the world. Crucial Technology is a division of Micron. We have more than 20 years of industry experience, most efficient DRAM manufacturer, and many of the world's leading computer manufacturers use our memory. Crucial brings that same high-quality memory directly to you, the end consumer.

• 4 GB memory smoothly executes complex apps and games
• 240-pin-pin DDR2 SDRAM interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
• 667 MHz of memory speed with Unbuffered signal makes your computer great at multitasking