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Author Topic: [WTS] 15 x SP20 miners hosted with JeffColo with free rental PSU's!  (Read 1528 times)
sunbreak (OP)
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June 04, 2015, 09:35:29 PM
Last edit: June 09, 2015, 07:30:56 AM by sunbreak
 #1

I run JeffColo near Portland, OR. I have a customer who would like to sell their 15 x SP20 miners hosted in my facility (Just the miners, I provide PSU's with hosting).

I'm looking for competitive offers in BTC only for the immediate transfer of ownership of these machines. I can have them hashing for you within 6 confirms.

If you would like to keep the miners in my facility I will provide rented PSU's (dps2000bb) for these machines free of charge and in addition I will also match any competitive hosting deal. If you would prefer to take possession of the miners that is also no problem as I can ship them in the original packaging but the shipping costs are on the buyer.

I'm willing to sell them individually or in groups, all 15 don't have to be purchased in one lot.

The miners arrived at this facility in early Jan 2015 and have been mining at 18.3 thash @ 10.0kW (0.546W/ghash at the wall) running 40% fan speed the entire time.

Post here or PM me if interested; I will keep a follow up post with with a tally of users who are winning.

About JeffColo;

  • Redundant 1 GbE fiber connectivity, ultra low latency <1ms to NWAX peer exchange, 4G LTE backup
  • Fully redundant network fabric with redundant ethernet feeds available
  • Customer VLAN's and dedicated IP's available for additional cost
  • Remote access available through port-forward, VPN or dedicated VPS server in our own facility
  • Full VPS service on site for running your ckproxy, your own pool, full bitcoin peer node or whatever
  • Power delivery via 3 phase 208/120 - Site A
  • Power delivery via 3 phase 480/277 - Site B


Current tally;

cheeseater           5 x $385
thedreamer          4 x $375
anonymous          2 x $370
anonymous        15 x $370
anonymous          2 x $365
anonymous         15 x $330
mrx                    15 x $325
 
UDPATE: AUCTION ENDED 06/08/2015 @ 11:59:59 PM PDT

WINNERS:

cheeseater           5 x $385
thedreamer          4 x $375
anonymous          2 x $370
anonymous          4 x $370
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Digitalmocking
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June 04, 2015, 09:51:42 PM
 #2

How long have these been mining?  Are they the SP20E or the SP20?

Have they been running full power (1.6th/sec+) or at lower rates?

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June 04, 2015, 10:43:27 PM
Last edit: June 04, 2015, 11:01:33 PM by Cheeseater
 #3

Just want to say that Sunbreak has been hosting for me for nearly seven months and I've had zero downtime due to hosting issues. He has been super helpful in getting the most efficiency out of my miners and helping me turn a profit. And on that note I'll offer $385 per for five units. Grin
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June 04, 2015, 10:55:19 PM
 #4

What are the hosting expenses for a SP20/E, and what hashrate do they actually make?   
sunbreak (OP)
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June 04, 2015, 11:57:40 PM
 #5

How long have these been mining?  Are they the SP20E or the SP20?

Have they been running full power (1.6th/sec+) or at lower rates?



They are SP20 not the SP20E .. btw if anyone actually knows what the difference is I would love to know. I have both here and they seem to operate the same.

The miners arrived at this facility in early Jan 2015 and have been mining at 18.3 thash @ 10.0kW (0.546W/ghash at the wall) running 40% fan speed the entire time.

sunbreak (OP)
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June 05, 2015, 12:00:06 AM
Last edit: June 05, 2015, 12:10:15 AM by sunbreak
 #6

What are the hosting expenses for a SP20/E, and what hashrate do they actually make?  

The new owner would have to create a new account with us. I don't particularly post any price; I do competitive matching. You show me the best deal you can get and I'll match it. If for some reason I am unable to match the offer I will gladly pack them up and drop them off at your favorite shipping company if you pay the shipping expenses. No charge for packing up and drop off though. If you are local to the Portland, OR area then I would even be willing to meet somewhere to exchange them physically.
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June 05, 2015, 12:21:39 AM
 #7

How long have these been mining?  Are they the SP20E or the SP20?

Have they been running full power (1.6th/sec+) or at lower rates?



They are SP20 not the SP20E .. btw if anyone actually knows what the difference is I would love to know. I have both here and they seem to operate the same.

The miners arrived at this facility in early Jan 2015 and have been mining at 18.3 thash @ 10.0kW (0.546W/ghash at the wall) running 40% fan speed the entire time.



They SP20E is about 100W more efficient than the SP20 if I recall correctly..

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sunbreak (OP)
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June 05, 2015, 12:32:54 AM
 #8

How long have these been mining?  Are they the SP20E or the SP20?

Have they been running full power (1.6th/sec+) or at lower rates?



They are SP20 not the SP20E .. btw if anyone actually knows what the difference is I would love to know. I have both here and they seem to operate the same.

The miners arrived at this facility in early Jan 2015 and have been mining at 18.3 thash @ 10.0kW (0.546W/ghash at the wall) running 40% fan speed the entire time.



They SP20E is about 100W more efficient than the SP20 if I recall correctly..

Interesting ... perhaps at full power they are but I can assure you underclocked they perform the same.
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June 05, 2015, 12:59:41 AM
 #9

Someone mentioned the SP20E had some slight case improvements made to keep boards from popping out and tearing stuff up during shipping. I don't know what electronics were changed between the two models, but as someone that's had to fix damaged internals on these, that change is certainly welcome.

Additionally, for what it's worth, I've known and done some business with sunbreak (through internet means) for over a year and he's a straight shooter knows what he's doing.

Cool, quiet and up to 1TH pod miner, on sale now!
Currently in development - 200+GH USB stick; 6TH volt-adjustable S1/3/5 upgrade kit
Server PSU interface boards and cables. USB and small-scale miners. Hardware hosting, advice and odd-jobs. Supporting the home miner community since 2013 - http://www.gekkoscience.com
Digitalmocking
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June 05, 2015, 01:26:17 AM
 #10

I have 4 of each, the SP20Es run about 5% more efficient and two or three degrees cooler.
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June 05, 2015, 01:34:24 AM
 #11

Maybe in the SP20E's the fan is actually turned around like how it should be Grin

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June 05, 2015, 02:47:18 AM
 #12

I have 4 of each, the SP20Es run about 5% more efficient and two or three degrees cooler.

That's about right from what I see with my SP20 and SP20e's.

Go Big or Go Home.
sunbreak (OP)
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June 05, 2015, 06:20:39 PM
 #13

I have 4 of each, the SP20Es run about 5% more efficient and two or three degrees cooler.

That's about right from what I see with my SP20 and SP20e's.

Man.. now you have me all curious.... time to get the current meter out Smiley
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June 06, 2015, 05:34:06 AM
 #14

I have 4 of each, the SP20Es run about 5% more efficient and two or three degrees cooler.

That's about right from what I see with my SP20 and SP20e's.

Man.. now you have me all curious.... time to get the current meter out Smiley

Ok .. underclocked the difference shrinks to about 10 watts based on my readings at 1200 ghash @ 649 watts SP20 vs 1200 ghash @ 639 watts for the SP20E
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June 06, 2015, 05:46:16 AM
 #15

On mine at around 1KGH/s (480-530watts) I get a 20-30watt difference at the wall between them.
Some better than others.

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June 06, 2015, 06:01:16 AM
 #16

I have 4 of each, the SP20Es run about 5% more efficient and two or three degrees cooler.

That's about right from what I see with my SP20 and SP20e's.

Man.. now you have me all curious.... time to get the current meter out Smiley

Ok .. underclocked the difference shrinks to about 10 watts based on my readings at 1200 ghash @ 649 watts SP20 vs 1200 ghash @ 639 watts for the SP20E

I run mine around 800w at the wall for pretty much all my SP20s, (3 per 2880 IBM PSU) and the SP20es run 4 - 5% less draw for the same hash, but it does shrink when you get to the 600w range
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June 06, 2015, 06:03:41 AM
 #17

Sorry about hijacking your thread, I'm honestly interested in buying the miners, but for some reason the market for used miners is frankly outrageous.  For some reason people seem to think these should sell for what they were originally priced at new or in some cases even more (ebay.com).

I've got more power being delivered next week to my small hosting space, when that's delivered, I'll make an offer, but I'm thinking in the ~300 per range, if that's not something the seller would be interested in at all, I understand, but I think paying more than that for used gear when next gen is around the corner is crazy.
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June 06, 2015, 06:51:23 AM
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Sorry about hijacking your thread, I'm honestly interested in buying the miners, but for some reason the market for used miners is frankly outrageous.  For some reason people seem to think these should sell for what they were originally priced at new or in some cases even more (ebay.com).

I've got more power being delivered next week to my small hosting space, when that's delivered, I'll make an offer, but I'm thinking in the ~300 per range, if that's not something the seller would be interested in at all, I understand, but I think paying more than that for used gear when next gen is around the corner is crazy.

The reason that used gear is drawing these prices is because you aren't going to get anything anywhere else.  S5 from Bitmain, that's it.
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June 06, 2015, 12:59:09 PM
 #19

Sorry about hijacking your thread, I'm honestly interested in buying the miners, but for some reason the market for used miners is frankly outrageous.  For some reason people seem to think these should sell for what they were originally priced at new or in some cases even more (ebay.com).

I've got more power being delivered next week to my small hosting space, when that's delivered, I'll make an offer, but I'm thinking in the ~300 per range, if that's not something the seller would be interested in at all, I understand, but I think paying more than that for used gear when next gen is around the corner is crazy.

....Around the corner...... Really? You mean possibly at the end of the year!?  Cheesy

On here people KNOW the prices and market, so no need to low ball or mis-lead with prices you could never fill yourself. I understand buying low, sell high, but when you try to back your comments with fake info, it just makes you look......like an ahole.  Wink

If someone doesn't like the prices, MOVE ON.

Go Big or Go Home.
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June 06, 2015, 02:20:58 PM
Last edit: June 06, 2015, 03:17:44 PM by WBF1
 #20

Sorry about hijacking your thread, I'm honestly interested in buying the miners, but for some reason the market for used miners is frankly outrageous.  For some reason people seem to think these should sell for what they were originally priced at new or in some cases even more (ebay.com).

I've got more power being delivered next week to my small hosting space, when that's delivered, I'll make an offer, but I'm thinking in the ~300 per range, if that's not something the seller would be interested in at all, I understand, but I think paying more than that for used gear when next gen is around the corner is crazy.

....Around the corner...... Really? You mean possibly at the end of the year!?  Cheesy

On here people KNOW the prices and market, so no need to low ball or mis-lead with prices you could never fill yourself. I understand buying low, sell high, but when you try to back your comments with fake info, it just makes you look......like an ahole.  Wink

If someone doesn't like the prices, MOVE ON.

I think its a fair point that S5s can be had for around 375 shipped, new, from the manufacturer.

Edit: this isn't the thread I thought it was where someone was asking 375 + shipping for used S5s.

Commentary: I don't see why everyone gets upset on these boards when prices are negotiated. It's just business. If someone offers an "unfairly" low price, don't sell to them. If someone asks an "unfairly" high price, don't buy from them. It a that simple. Prices are only "wrong" when transactions aren't made. As for trying to convince the other party to change what they are bidding/asking, that's fair game of course. And if you use speculation or made up "info" in an attempt to do so, you will lose credibility and come off as a dumbass. These miners are only "worth" what buyers are willing to pay for them. They are still profitable to mine with for the most part, so you have to assume the seller needs liquidity sooner than expected or they are bearish on mining profitability going forward. Buyers are obviously bullish on mining profitability going forward. Of course economic factors are not the only factors. There may be collectors or hobbyists who are motivated by other factors than profitability.

Commentary TL;DR: free markets are complicated. Don't take it personal and get upset with how they function.

Edit 2: apologies for the rant and hijacking the thread. Back to our regularly scheduled sale then.
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