Our first order of 4 x BFL Singles arrived at the beginning of October, but unfortunately only 3 were working correctly. One was a defective unit that powered itself down randomly, and the provided power brick didn't work. I RMA'ed the unit, shipped it back the next day (at my expense by the way, BFL doesn't cover it), and I received a working unit back as of yesterday (about 4 business days after they received the unit). Unfortunately, BFL sent me a standard 120v power cord (the ones used for anything PSU related) instead of the small 3-prong ones that are supposed to come with the brick. Suffice to say, they recognized their mistake and are sending the proper cabling. Other than that, the replacement unit and power brick are working fine as I was able to test using cabling from working Singles.
The three fully working units are the first to be moved into my local data center. Keeping the units there won't be terribly expensive at the beginning since I'm not utilizing my own rack space (I'm renting 3U from my workplace), but the time will come when renting 1/4-1/2 rack will be necessary.
Our KnCMiner Jupiter arrived late last night, and I ran into a few power and hashing issues as I tried to set it up. I gave it a rest and updated to the latest firmware this morning, made some changes to my setup, and we're happily hashing away now at 535GH/s (+/- 10%) on BitMinter.
Here's the unboxing: - http://imgur.com/a/W39S7
As it stands right now, here's what's running:
2 x BFL Singles (Personal) -- 117GH/s -- @ BTC Guild ***
3 x BFL Singles -- 175GH/s (roughly) -- @
1 x KnC Jupiter -- 535GH/s (roughly) -- @
Total: 827GH/s
Missing:
1 x BFL Single -- 60GH/s -- Awaiting power brick cabling since I don't have a spare PSU on hand.
Expected:
CoinTerra IV -- 2,000GH/s -- January order
*** Revenue generated from my equipment has helped to cover initial data center and power costs, and I intend to keep it that way for as long as I can. When the time comes, as I'm sure it will, revenue generated by the company equipment will also encounter these expenses. We'll cross that bridge when we come to it.
As today marks the first official week of mining on company equipment, a few of you may have noticed some buybacks occurring. These buybacks are the result of a random repurchasing based on the 'lottery' idea I had last month (and is noted above).
At this point, a repurchasing will be scheduled every two weeks on a Saturday...meaning the next repurchasing will occur on October 26th.
I'm sure there are a number of questions people have, and I'm 99% sure I'm forgetting to make note of a few things I thought of before. Once I remember, I'll make another post.
As always, comments, questions, and concerns are welcome.