Ultra Memory—Because All Memory Is Not Created Equal
High-performance computing requires high-performance memory. For those who have been waiting for faster access times—crucial for high-level graphics programs—Ultra DDR2 memory maximizes system operation, and lets you get the most from your applications. If you're looking for the best DDR2 memory, at the best prices, Ultra is the only choice.

Memory Specifications Type: DDR2 Size: 512 MB Speed: PC2-4200 Frequency: 533 Mhz Timings: 4-4-4-12 Voltage: 1.8v Heat Shield: No