Neoseeker published a review of SuperTalent's PC2-8000 T1000UX2G5 DDR2
memory.

The modules are rated at 1000-5-5-5-15 but they readily ran at 1000-4-4-4-12 which in my opinion is significantly superior to 1100-5-5-5-15

As a matter of fact, the SuperTalent modules were able to run at up to 1069-4-4-4-12 at the default 2.2V, so they exceeded PC8500 at 4-4-4-12 - which in my opinion is excellent performance for memory only rated at PC8000 5-5-5-15!

Super Talent T1000UX2G5 PC2-8000 DDR2 Memory Review