Dell AHF-2DC-2100w PSU for sale

[norgan]

Pinout has been found and unit can be hard powered on as well as control of the fan speed.

Rating is 2100Watts, 175A 12v rail.

Noise is medium, not as much as a server in high heat mode but a little more than an adjusted 2950 psu.

You could run 5 Antminer S1's off this! all you need is a yellow 12v automotive spade connector crimped to either nice thick 15g power or pcix power connector. Really easy install. very similar to the pe 2950 psu.

Power is a 20a c19 plug but you could run it off a 15a or even 10a socket if you wanted and you keep the load low.

PM me for offers, this is a 240v psu located in Sydney, Australia but will ship nationwide. (happy for local pickup)

Price guide is ~$50AU plus shipping but will accept best offer. Don't miss out on this beast.

Below is an example of the model:
http://www.amazon.com/Dell-PowerEdge-Supply-AHF-2DC-2100W-0HY334/dp/B00686HOT0

[haploid23]

Forgive my laziness, but what is the efficiency rating on this? Price seems pretty low unless it has bad efficiency.

[norgan]

Forgive my laziness, but what is the efficiency rating on this? Price seems pretty low unless it has bad efficiency.

Not sure of exact efficiency but my understanding is that dell server psu's are 80+ rated

[haploid23]

Well there's a pretty big difference between 80+ and 90+, especially if it's almost fully loaded and running 24/7. Well I forgive your laziness too

[norgan]

Well there's a pretty big difference between 80+ and 90+, especially if it's almost fully loaded and running 24/7. Well I forgive your laziness too

The best I can find is that these PSU's are very efficient at high load at around 99% but are more like 80-90% at lower loads. Most Dell power supplies are 80+ certified and all the server PSU's in that range are 80 plus gold or platinum.

http://www.plugloadsolutions.com/80PlusPowerSuppliesDetail.aspx?id=26&type=1

[norgan]

This actually cost me more than $50AU. I have two of them and do not need the extra. I don't have a meter that runs 15a so can't give the power factor on it unfortunately.

[fairuz545]

How muc you sell for 2 unit ? Postage to malaysia.. Can pay with btc?

[tadasi]

If you need server power supply for PC or Asic mining you can see this my topic:

https://bitcointalk.org/index.php?topic=747398

if you have questions, please contact to me. sank you.