SilverStone Technology has just announced a couple of new, high-performance case fans, the FN121-P with an all-black coating and the transparent, LED-equipped FN121-P-L series. These 120 mm fans are built on the design of the FN121 and FM121 models and feature 9 blades and a frame geometry that's claimed to improve performance and reduce noise level. The FN121-P and FN121-P-L operate at 1200 RPM (+/-200 RPM), they have a sound output of up to 25.15 dBA, and an airflow of 58.47 CFM. Both will become available at the end of this month. The FN121-P will cost 4.20 Euro while the FN121-P-L models (FN121-P-BL with blue LEDs, FN121-P-RL with red LEDs, FN121-P-GL with green LEDs, FN121-P-WL with white LEDs) will go for 7.10 Euro (not including taxes).