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Dave (from the UK)
I have asked this before, but still have not resolved the issue.
I am looking to get a couple of 92 mm 4-wire case fans. By 4-wire, I
mean they should have a "Sence" wire which is the fan tachometer output
with two pulses per revolution and a "Control" signal wire to control
the speed (Pulse Width Modulated).
I thought I had found some, as this one describes the fan as having a
4-wire connection.
http://www.pcnextday.co.uk/products/ProductDetail.asp?ProductCode=1212-1016
but they seem to be fans with 2 wires that have one of the large 4-pin
plugs on them which supply power to things like IDE disks, CD-ROM drives
etc. It was not what I thought it was going to be.
Anyone know where I can get a fan that uses 4 wires to give speed
control and speed sencing?
--
Dave K MCSE.
MCSE = Minefield Consultant and Solitaire Expert.
Please note my email address changes periodically to avoid spam.
It is always of the form: month-year@domain. Hitting reply will work
for a couple of months only. Later set it manually.
I am looking to get a couple of 92 mm 4-wire case fans. By 4-wire, I
mean they should have a "Sence" wire which is the fan tachometer output
with two pulses per revolution and a "Control" signal wire to control
the speed (Pulse Width Modulated).
I thought I had found some, as this one describes the fan as having a
4-wire connection.
http://www.pcnextday.co.uk/products/ProductDetail.asp?ProductCode=1212-1016
but they seem to be fans with 2 wires that have one of the large 4-pin
plugs on them which supply power to things like IDE disks, CD-ROM drives
etc. It was not what I thought it was going to be.
Anyone know where I can get a fan that uses 4 wires to give speed
control and speed sencing?
--
Dave K MCSE.
MCSE = Minefield Consultant and Solitaire Expert.
Please note my email address changes periodically to avoid spam.
It is always of the form: month-year@domain. Hitting reply will work
for a couple of months only. Later set it manually.