Topic: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 285. (Read 527809 times)

Phil I thought it had a late day starting after the 10th and Bitmain saying the comp starting the 11th. If so its only like 4 days at most. Maybe like $28 then. Rather be out the couple days and have a miner running at 4.8TH.

Also did you receive the 1500w Meanwell power supply ? Was wondering if it works ok? That seller is about 20 miles from me and may try one also.

I just checked my Bitmain account and it now shows the tracking number for my order that I received yesterday but also shows the send date as 9/28. Not sure why they still want to post the 28th as the send date but they must be getting caught up to post the tracking numbers now which is a good sign.

Send Details
Carrier   UPS
Tracking No.   1ZR78990D957642219
Date   2015-09-28 00:00:00

while they may say that was shipped on the 28th  here is ups record for it oct 15th.

 note I removed info on it .  I suggest you get a few pdf's and screenshots for yourself.

 So I figure you get Oct 4 to Oct 15 or 11 days at 7 a day = 77 usd.  This could be wrong.

Soooo where are we with the shipment? What is the latest payment date that got shipped?

I just checked my Bitmain account and it now shows the tracking number for my order that I received yesterday but also shows the send date as 9/28. Not sure why they still want to post the 28th as the send date but they must be getting caught up to post the tracking numbers now which is a good sign.

Send Details
Carrier   UPS
Tracking No.   1ZR78990D957642219
Date   2015-09-28 00:00:00

I just checked my Bitmain account and it now shows the tracking number for my order that I received yesterday but also shows the send date as 9/28. Not sure why they still want to post the 28th as the send date but they must be getting caught up to post the tracking numbers now which is a good sign.

Send Details
Carrier   UPS
Tracking No.   1ZR78990D957642219
Date   2015-09-28 00:00:00

What is the end date of compensation?
Is it shipped date or received date?
Seems like received date would be fair but it is probably shipped date.

@Questor: what aout the noise: those 3 fans on the psu, are they screaming? are they temperature controlled? thx!

My miner is running nicely right above 4.8th, powered by a lepa 1600w psu with extra 8pin cpu to 6pin vga adaptors!

Very true.  I was once an electrician.  I was on my way to certification but never did get certified.  I quit just short of taking my test for my Journeyman's License.

I, by no means, am suggesting to turn a 15 amp (14 AWG) circuit into a 240 Volt 20/30/40 Amp Circuit.  Is that what you took from my statements?  I don't see this implication in my statements.  If your statement was simply to inform them they cannot do what I just stated, then ignore my question wondering if that is what you gathered from my previous post.  I was prepared to assist in letting them know what to do if they wish to hook up their rigs to 240 Volts.  One can have 240 Volts on 20/30/40/50/60 Amp circuits.  One could also have 240 Volt/15 Amp one poll breakers but that depends on the supplied voltage for each bar in the Main Panel.  You and I both KNOW they do not have 240 Volt on one bar in their main panel at their house if they live in the U.S.

I was going to suggest Tandem breakers to make room for 2 poll 240 Volt breakers if they have no room in their Main Panel.  Their Main Panel might be in a garage.  If not, they might have an attic to run the proper wiring.  It depends on the amperage they want or the length of the run, which would determine what gauge wire they would use.  They may want PDU(s).  They may prefer to make whips.  Who knows?

I just don't know their situation.  Hell, they might be in an apartment on the lower floor of a tall building.  There was simply no need for me to go into details if they have no desire to gain access to 240 Volts.  Some are just fearful of doing any electrical work at all.  I've helped several in this thread [With no experience at all] via PM's to get going with 240 Volts for their rigs.

If your wiring is running through walls, you are not to exceed 70% to 80% of the circuits amperage.  If your wiring is outside of walls and laying on a concrete slab with whips, you would be safe to run the circuit up to full amperage with the proper gauge wire.  No where in the electrical code will you see a limit on how much you can run your main panel.  If your main panel is a 200 Amp main panel, that is its limit (200 Amps).  The limitation is placed on each individual circuit inside of walls or small conduit, not the main panel.  Hence, the reason there are limits on how many circuits [Depending on the gauge(s)] can be in a particular diameter pipe and the material the pipe is made of [Rigid, PVC, Galvanized Steel, etc...].  There are just so many variables.

The quantity of hardware you can run is based on the circuit's amperage, not voltage.  Always double check that your circuit can supply enough amperage to support the attached devices, Watts = Amps x Volts.

That and the effeciency is better.. The IBM 2880W PSUs for example can be had with cables for not much more than the Bitmain PSUs, yet are 94 Platinum rated, resulting in a noticeable efficiency uptick.

It is hard to do tracing via btc payments for batch 2,3 since coupons and btc price changed a lot.

So far it looks like batch 2 and 3 have not shipped out even if they are marked.


ANTMINER S7 BATCH 2 with 4.66TH/s is available to order. Shipping may start between Oct. 15 ~ 25 (if shipped out 10 days later than it, it won't be considered as delay ).


AntMiner S7 BATCH 3 with 4.86th/s is available to order. Shipping may start between Oct. 15 ~ 25 (if shipped out 10 days later than it, it won't be considered as delay ).


today is the 19th so they could ship 2 or 3 or both now.

But they would not be late until the 4th or 5th of nov for either batch.


No one has confirmed any B2 or B3  with active real labels. So I think we will be lucky if they go out by this fri the 23rd.
The email I got was on tues the 13th  and it read my order was shipped, but no info on tracking.

A true nerve wracking experience since in the two years of orders I have done with them this one is new to me.

I can't complain much they sold me 30 to 40 units and 1 was a dud.  all others worked fine.

Very interesting we might just see some batch 2's this difficulty period then.  What about batch 3 has anyone seen it show shipped?

I'm curious if batch end of 1/2/3 are shipping at once or 1/2.   I could see them doing 1/2 at same time since different speeds.  Then change to 2/3 at same time since again different speeds.

But if they are doing all 3 at once we might just see that difficulty i have been worrying about.  Did anyone trace payments to see how many of each batch are estimated to be sold?

so my sept 29th batch 2 order was marked shipped by bitmaintech 10 days ago.

no sign of it no label no nothing.

has anyone got a batch 2 order with a shipping label number? and not just marked shipped.

Would have proffered it to not getting marked at all rathe then if being marked and then not shipped.

Well my batch one is chugging along nicely.

I get under .24 watts a gh with my plat psu so no complaints.