by blade » Sun Jun 29, 2003 7:00 pm
Well, this was sent to me from extensiontech:
<i>Well then, our review is delayed, no ETA, because the Pulse Width Modulation timings used on the NXP-205's causes LED fans to flicker. The units have been in R&D for a very long time, but at that time of design, LED fans weren't as popular as they are now. Vantec is looking into fixing the problem as we speak. The NXP-205's have not shipped to resellers according to Vantec also. You'll just have to wait until they fix the problem. The units do work fine with non-LED fans! But to have to say that if you put any LED fan on your unit, they will flicker, is not acceptable to me, nor Vantec. In addition, the variable voltage is supposed to go from 7 volts to 12. Unfortunately, the low volt settings on my review samples only hit 9.1 volts on low. Vantec is aware of this also, and is looking into it. Enough said.</i>
Mine doesn't have those problems. But it is good to know Vantec is looking into that.
I have it connected to 2 led fans now, np at all and no flickering.
*edit
Looking specifically for any flicker, now I see some slight from an led fan. But that is only on low speed.
Well, this was sent to me from extensiontech:
<i>Well then, our review is delayed, no ETA, because the Pulse Width Modulation timings used on the NXP-205's causes LED fans to flicker. The units have been in R&D for a very long time, but at that time of design, LED fans weren't as popular as they are now. Vantec is looking into fixing the problem as we speak. The NXP-205's have not shipped to resellers according to Vantec also. You'll just have to wait until they fix the problem. The units do work fine with non-LED fans! But to have to say that if you put any LED fan on your unit, they will flicker, is not acceptable to me, nor Vantec. In addition, the variable voltage is supposed to go from 7 volts to 12. Unfortunately, the low volt settings on my review samples only hit 9.1 volts on low. Vantec is aware of this also, and is looking into it. Enough said.</i>
Mine doesn't have those problems. But it is good to know Vantec is looking into that.
I have it connected to 2 led fans now, np at all and no flickering.
*edit
Looking specifically for any flicker, now I see some slight from an led fan. But that is only on low speed.