TiVo Series2 and Series3 Replacement Internal Fan

i wanted to just get a little clip here of the different fans we were testing out on a tivo series three this is the fan it came with a co-fan the first fan i bought from newegg was this ever cool doesn't seem to be in focus here come on well ever cool all right well whatever 7025 so i put in this evercool and it had great airflow its speed is 3500 rpms and but it was noisy i was sitting across the room reading my book and i could hear it so i went back to the drawing board and i ordered two more fans this one is called an apiva ape via and i just put that one in and that is silent as a mouse the airflow okay finally there's this interesting fan the silent seven by uh jaleed or gilead i haven't tried this yet but i'm gonna pop this in if i can get more air flow than than the apiva with the same amount of silence i guess i'll go for that one okay bye okay this is the evercool 7025 this i