Compare Compaq 2 GB PC1600 DDR RAM (187421-B21) to OCZ GB 2 GB (OCZ3P1333LV4GK)

As data protection and high availability have become increasingly important, customers are demanding solid, uninterrupted performance. Continuous development and enhancement of high-performance software applications and operating systems is driving the need for additional memory. Compaq memory customers can be assured that all of their memory needs will be met, the above issues will be addressed, and they will have memory manufactured to the highest quality standards and subjected to the most rigorous testing procedures. Less

OCZ low-voltage DDR3 kits are designed specifically for the upcoming Intel P55 chipset and subsequent Intel Core i7, i5, and i3 (socket 1156) processors. Configured for dual channel mode, these ultra-compatible 4GB kits ensure optimal performance with an ideal combination of low power requirements at 1333MHz. Developed for cost-conscious enthusiasts and gamers, these OCZ modules were engineered with the same affordability and performance standards as the Lynnfield platform. By using sophisticated IC screening methods and qualifying on a variety of motherboards, OCZ low-voltage kits are the perfect complement for the P55 chipset and choice CPU to deliver the maximum stability. Together, P55 and OCZ memory are the premium option for the midrange desktops. OCZ DDR3 PC3-10666 Platinum Low Voltage Dual Channel Kits are 100% hand-tested for quality assurance and feature propriety XTC (Xtreme Thermal Convection) heatspreaders for the most effective heat dissipation. Less