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你部粒AR7161 係咪冇heatsink?我部得粒AR8316 有heatsink~要自己加返粒heatsink落 ...
jackyl 發表於 2011-9-16 12:25 
Mine has heatsinks on 2 chips. But if you go to forum.mikrotik.com, it's very scary to read what happened to a lot of RB450 / RB450G users, capacitor leakage and blown up. And I do feel the temperature is quite high in the few electrolytic capacitors in the RB450G. Some users suggest to use a 12V transformer, instead of the 24V from the manuacturer, it might lower the temperature.
Stephen WONG. |