LegitReviews has posted a review on Transcend 1GB DDR500 Memory
The Transcend modules are rated at DDR500 (500MHz) with timings of 3-4-4-8; 1T, but only require 2.6 Volts for operation. This is lower than any DDR500 modules that we have seen! It will be interesting to see if these modules run cooler and see how the headroom is with higher voltages...Read more