ANTMINER S7-LN with power supply - Shipping out from June 2nd
https://bitmaintech.com/productDetail.htm?pid=00020160527114935137wr0xd6U006A9
Speed: 2.7TH/S
Weight: 6.5 kg
Price: 276 USD
( 0.59 BTC )
S7-LN Specifications:
1. Hash Rate: 2.7 TH/s ±5%
2. Power Consumption: 697W + 10% (at the wall, with Enermax, 25C ambient temp)
3. Power Efficiency: 0.25 J/GH + 10%(at the wall, with Enermax, 25°C ambient temp)
4. Rated Voltage: 11.60 ~13.00V
5. Chip quantity per unit: 90x BM1385
6. Dimensions: 306mm(L)*150mm(W)*275mm(H)
7. Cooling: 2x 12038 fan
8. Operating Temperature: 0 °C to 40 °C
9. Network Connection: Ethernet
10. Default Frequency: 700M
11.PSU:1000W Enermax golden power supply
Notes:
1. Power consumption figures will vary with the ambient operating temperature and the accuracy of the power meter.
2. PSU: A power supply unit is included, but the power cord is not included!! Please find one with at least 16A from your local market .There are 3 PCI-e connectors for +12V DC input on each hashing board and all 3 are required.
3.Connections of the power supply:Connect the AC plug to the power source,turn the power switch to the "一".If the power is still off ,please also press the Antminer-switch to the"一".Be sure the wire cable is connected to the Ethernet port before you power the miner on !!
4. Separate power supply to control board: there is one additional 6pin PCI-e connector on the IO board which must be connected to the PSU to get power. Be sure to power on the miner after ALL the 7x PCIE connectors connected to power supply.
Topic: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 8. (Read 527670 times)
May 27, 2016, 11:05:21 AM
May 27, 2016, 09:37:36 AM
FOR SALE
40 Hosted Miners $22,000
Approximately 200 TH/s
I have 40 Antminer S7s for sale. They are being hosted in Washington State in the US. I am wanting someone to take control of them and start earning profits with them immediately. This will avoid shipping, installation, and purchasing component parts. 40 miners and 24 PSUs (Power Supplies). I rent 16 PSUs for $5 per month for the rest of them. I will provide 1 day of training via skype or phone and even reprogram them for you.
I pay $80/mo per miner and rent PSUS for $5/mo per miner(16). I have full control of the miners through the user interface. I am asking $550 for 40 S7 miners and 24 Bitmain PSUs. Total Cost $22,000. This is Firm. PM me if interested. I take Bitcoin. Haha
40 Hosted Miners $22,000
Approximately 200 TH/s
I have 40 Antminer S7s for sale. They are being hosted in Washington State in the US. I am wanting someone to take control of them and start earning profits with them immediately. This will avoid shipping, installation, and purchasing component parts. 40 miners and 24 PSUs (Power Supplies). I rent 16 PSUs for $5 per month for the rest of them. I will provide 1 day of training via skype or phone and even reprogram them for you.
I pay $80/mo per miner and rent PSUS for $5/mo per miner(16). I have full control of the miners through the user interface. I am asking $550 for 40 S7 miners and 24 Bitmain PSUs. Total Cost $22,000. This is Firm. PM me if interested. I take Bitcoin. Haha
You should try posting this in the classifieds section
May 27, 2016, 08:44:36 AM
FOR SALE
40 Hosted Miners $22,000
Approximately 200 TH/s
I have 40 Antminer S7s for sale. They are being hosted in Washington State in the US. I am wanting someone to take control of them and start earning profits with them immediately. This will avoid shipping, installation, and purchasing component parts. 40 miners and 24 PSUs (Power Supplies). I rent 16 PSUs for $5 per month for the rest of them. I will provide 1 day of training via skype or phone and even reprogram them for you.
I pay $80/mo per miner and rent PSUS for $5/mo per miner(16). I have full control of the miners through the user interface. I am asking $550 for 40 S7 miners and 24 Bitmain PSUs. Total Cost $22,000. PM me if interested. I take Bitcoin. Haha
40 Hosted Miners $22,000
Approximately 200 TH/s
I have 40 Antminer S7s for sale. They are being hosted in Washington State in the US. I am wanting someone to take control of them and start earning profits with them immediately. This will avoid shipping, installation, and purchasing component parts. 40 miners and 24 PSUs (Power Supplies). I rent 16 PSUs for $5 per month for the rest of them. I will provide 1 day of training via skype or phone and even reprogram them for you.
I pay $80/mo per miner and rent PSUS for $5/mo per miner(16). I have full control of the miners through the user interface. I am asking $550 for 40 S7 miners and 24 Bitmain PSUs. Total Cost $22,000. PM me if interested. I take Bitcoin. Haha
May 24, 2016, 12:39:55 PM
Bitmain has begun selling used units from Inner Mongolia. S9 should arrive soon after the used units are sold out..
While I am not questioning the accuracy of this, how did you come to find this out? It's entirely consistent with other bits of information and the very recent hashrate "acceleration".
https://bitmaintech.com/productDetail.htm?pid=00020160519101458311rI3i5GoH067A
May 24, 2016, 01:15:40 AM
Bitmain has begun selling used units from Inner Mongolia. S9 should arrive soon after the used units are sold out..
While I am not questioning the accuracy of this, how did you come to find this out? It's entirely consistent with other bits of information and the very recent hashrate "acceleration".
https://bitmaintech.com/productDetail.htm?pid=00020160519101458311rI3i5GoH067A
May 23, 2016, 11:34:28 PM
@dannygroove,
Which country did you send the problem parts for RMA?
If you are still having problems, please let us help you sort it out!
Which country did you send the problem parts for RMA?
If you are still having problems, please let us help you sort it out!
Pm'd you.
May 23, 2016, 08:16:47 PM
@dannygroove,
Which country did you send the problem parts for RMA?
If you are still having problems, please let us help you sort it out!
Which country did you send the problem parts for RMA?
If you are still having problems, please let us help you sort it out!
May 23, 2016, 07:27:30 PM
Can you at least make it to the login page or the initial password screen, then to this main page with blank data?
If so, you have a few options
1st be to factory reset the S7 with a paperclip. There is a pin hole next to the Ethernet connector and use a paperclip and press and hold the button for about 10 seconds and let it go and wait for about 30 seconds and then physically reboot the S7. This may restore it to the factory default setting.
If this does not help, you may want to go find 8gb microSD card, and create a bootable MicroSD card and insert it into the microSD slot of the S7 and power it off and power it back on. Let the S7 complete the boot process and if possible, let it run as is for about 5 minutes then your Beagle Bone Black may be restored to the factory default setting.
Image and Imaging Tool:
https://bitmaintech.com/support.htm?pid=007201604120945219855QObfk20066C
If none of these works, your Beagle Bone Black or the Control PCB may be damaged.
If so, you have a few options
1st be to factory reset the S7 with a paperclip. There is a pin hole next to the Ethernet connector and use a paperclip and press and hold the button for about 10 seconds and let it go and wait for about 30 seconds and then physically reboot the S7. This may restore it to the factory default setting.
If this does not help, you may want to go find 8gb microSD card, and create a bootable MicroSD card and insert it into the microSD slot of the S7 and power it off and power it back on. Let the S7 complete the boot process and if possible, let it run as is for about 5 minutes then your Beagle Bone Black may be restored to the factory default setting.
Image and Imaging Tool:
https://bitmaintech.com/support.htm?pid=007201604120945219855QObfk20066C
If none of these works, your Beagle Bone Black or the Control PCB may be damaged.
Antminer S7 B10 not connecting to the setup page. Nothing is configurable, miner is inaccesible.
http://imgur.com/yDMsOzb
Someone told me they fixed this in a new firmware update. Is this true? Im afraid to do a firmware update and that my miner will brick.
http://imgur.com/yDMsOzb
Someone told me they fixed this in a new firmware update. Is this true? Im afraid to do a firmware update and that my miner will brick.
Ive tried resetting multiple times with no success, I can get to the login page but after 2-3 minutes I only get the blank page. I will try the bootable microSD option tomorrow and will report back. Thank you
Hello; i am having the same problem with my s7. i log into de miner interface but is blank. anyone knows the the answer to this matter? i really apreciate your feedback on this.
if you copied and pasted the url for the pool make sure you didnt include a space at the end.. this will cause this problem.
May 23, 2016, 04:21:11 PM
Can you at least make it to the login page or the initial password screen, then to this main page with blank data?
If so, you have a few options
1st be to factory reset the S7 with a paperclip. There is a pin hole next to the Ethernet connector and use a paperclip and press and hold the button for about 10 seconds and let it go and wait for about 30 seconds and then physically reboot the S7. This may restore it to the factory default setting.
If this does not help, you may want to go find 8gb microSD card, and create a bootable MicroSD card and insert it into the microSD slot of the S7 and power it off and power it back on. Let the S7 complete the boot process and if possible, let it run as is for about 5 minutes then your Beagle Bone Black may be restored to the factory default setting.
Image and Imaging Tool:
https://bitmaintech.com/support.htm?pid=007201604120945219855QObfk20066C
If none of these works, your Beagle Bone Black or the Control PCB may be damaged.
If so, you have a few options
1st be to factory reset the S7 with a paperclip. There is a pin hole next to the Ethernet connector and use a paperclip and press and hold the button for about 10 seconds and let it go and wait for about 30 seconds and then physically reboot the S7. This may restore it to the factory default setting.
If this does not help, you may want to go find 8gb microSD card, and create a bootable MicroSD card and insert it into the microSD slot of the S7 and power it off and power it back on. Let the S7 complete the boot process and if possible, let it run as is for about 5 minutes then your Beagle Bone Black may be restored to the factory default setting.
Image and Imaging Tool:
https://bitmaintech.com/support.htm?pid=007201604120945219855QObfk20066C
If none of these works, your Beagle Bone Black or the Control PCB may be damaged.
Antminer S7 B10 not connecting to the setup page. Nothing is configurable, miner is inaccesible.
http://imgur.com/yDMsOzb
Someone told me they fixed this in a new firmware update. Is this true? Im afraid to do a firmware update and that my miner will brick.
http://imgur.com/yDMsOzb
Someone told me they fixed this in a new firmware update. Is this true? Im afraid to do a firmware update and that my miner will brick.
Ive tried resetting multiple times with no success, I can get to the login page but after 2-3 minutes I only get the blank page. I will try the bootable microSD option tomorrow and will report back. Thank you
Hello; i am having the same problem with my s7. i log into de miner interface but is blank. anyone knows the the answer to this matter? i really apreciate your feedback on this.
I RMA'd some boards, I still have a couple of problems with some miners, which leads me to think that PCB is damaged on some of them. This is truly the last time I'm supporting BITMAIN with my money to produce such junk. I hope there is some other company out there that takes over in the near future.
May 23, 2016, 03:09:24 PM
Can you at least make it to the login page or the initial password screen, then to this main page with blank data?
If so, you have a few options
1st be to factory reset the S7 with a paperclip. There is a pin hole next to the Ethernet connector and use a paperclip and press and hold the button for about 10 seconds and let it go and wait for about 30 seconds and then physically reboot the S7. This may restore it to the factory default setting.
If this does not help, you may want to go find 8gb microSD card, and create a bootable MicroSD card and insert it into the microSD slot of the S7 and power it off and power it back on. Let the S7 complete the boot process and if possible, let it run as is for about 5 minutes then your Beagle Bone Black may be restored to the factory default setting.
Image and Imaging Tool:
https://bitmaintech.com/support.htm?pid=007201604120945219855QObfk20066C
If none of these works, your Beagle Bone Black or the Control PCB may be damaged.
If so, you have a few options
1st be to factory reset the S7 with a paperclip. There is a pin hole next to the Ethernet connector and use a paperclip and press and hold the button for about 10 seconds and let it go and wait for about 30 seconds and then physically reboot the S7. This may restore it to the factory default setting.
If this does not help, you may want to go find 8gb microSD card, and create a bootable MicroSD card and insert it into the microSD slot of the S7 and power it off and power it back on. Let the S7 complete the boot process and if possible, let it run as is for about 5 minutes then your Beagle Bone Black may be restored to the factory default setting.
Image and Imaging Tool:
https://bitmaintech.com/support.htm?pid=007201604120945219855QObfk20066C
If none of these works, your Beagle Bone Black or the Control PCB may be damaged.
Antminer S7 B10 not connecting to the setup page. Nothing is configurable, miner is inaccesible.
http://imgur.com/yDMsOzb
Someone told me they fixed this in a new firmware update. Is this true? Im afraid to do a firmware update and that my miner will brick.
http://imgur.com/yDMsOzb
Someone told me they fixed this in a new firmware update. Is this true? Im afraid to do a firmware update and that my miner will brick.
Ive tried resetting multiple times with no success, I can get to the login page but after 2-3 minutes I only get the blank page. I will try the bootable microSD option tomorrow and will report back. Thank you
Hello; i am having the same problem with my s7. i log into de miner interface but is blank. anyone knows the the answer to this matter? i really apreciate your feedback on this.
May 23, 2016, 01:29:41 PM
Bitmain has begun selling used units from Inner Mongolia. S9 should arrive soon after the used units are sold out..
While I am not questioning the accuracy of this, how did you come to find this out? It's entirely consistent with other bits of information and the very recent hashrate "acceleration".
just various tidbits of info floating around.
Bitfury, BW, and Bitmain all have new chips very nearly ready. Bitfury and Bitmain were both impacted by the TMSC 14A earthquake damage (which meant a 30-60 day setback as bitcoin ASICs are relatively small clients/priority) That means chips should be about due to start or come from production around now.
S7 prices are quickly approaching the manufacturing cost, which is likely $250/unit considering parts (assuming ~$1/ASIC chip) and staff pay.
the hashrate movement seen over the last day or two is mostly varience. its not like a 200MWatt datacenter just flips a switch and puts over 100PH online instantly.
May 23, 2016, 01:04:28 PM
Bitmain has begun selling used units from Inner Mongolia. S9 should arrive soon after the used units are sold out..
While I am not questioning the accuracy of this, how did you come to find this out? It's entirely consistent with other bits of information and the very recent hashrate "acceleration".
May 23, 2016, 05:01:17 AM
If hash PCB does not hash, (may be detected) that is the correct screen shot...
I think PCB may need service/repair.
Some hash PCB, can be shown with all "o" or "x" or "-" or nothing. but may not hash if the hash PCB is experiencing the problem
please just to make sure and try with a good hash PCB and it hash on the same data port and data cable. (to weed out the possibility of the bad cable or the bad data port.
I think PCB may need service/repair.
Some hash PCB, can be shown with all "o" or "x" or "-" or nothing. but may not hash if the hash PCB is experiencing the problem
please just to make sure and try with a good hash PCB and it hash on the same data port and data cable. (to weed out the possibility of the bad cable or the bad data port.
Just a question regarding S7 troubleshooting:
I have several different broken boards (not working properly). In order to create screenshots for Bitmain: Is it a problem to only connect one hashboard and let the miner run with it?
I just only connected one board and I am a bit confused about the result:
All Asics seem to be fine (although I know the board has problems and should not work), but it does not start hashing. Would hashing work in general only with one connected blade?
I have several different broken boards (not working properly). In order to create screenshots for Bitmain: Is it a problem to only connect one hashboard and let the miner run with it?
I just only connected one board and I am a bit confused about the result:
All Asics seem to be fine (although I know the board has problems and should not work), but it does not start hashing. Would hashing work in general only with one connected blade?
May 23, 2016, 03:00:38 AM
Bitmain has begun selling used units from Inner Mongolia. S9 should arrive soon after the used units are sold out..
May 22, 2016, 01:39:16 PM
lo there.... any ideas of this msgs in kernel log?
antminer s7 b8
259803.752645] ch0-as3: dev->task_buffer_wr{0x00000f0b}rd{0x000017ff}ret work_id{0x970e} don't match task_buffer_match{0x170e}
[259824.651555] ch0-as3: dev->task_buffer_wr{0x000036f5}rd{0x000040b7}ret work_id{0xbfcc} don't match task_buffer_match{0x3fcc}
[259824.944484] ch0-as3: dev->task_buffer_wr{0x000039e9}rd{0x00004332}ret work_id{0xc25a} don't match task_buffer_match{0x425a}
[259831.878252] ch0-as3: dev->task_buffer_wr{0x00003106}rd{0x000039d3}ret work_id{0xb8f8} don't match task_buffer_match{0x38f8}
[259831.890122] ch0-as3: dev->task_buffer_wr{0x00003106}rd{0x000039d3}ret work_id{0xb8f8} don't match task_buffer_match{0x38f8}
[259831.901996] ch0-as3: dev->task_buffer_wr{0x00003106}rd{0x000039d3}ret work_id{0xb8f8} don't match task_buffer_match{0x38f8}
[259899.965642] Send new block cmd
[259979.479033] ch0-as3: dev->task_buffer_wr{0x000002ed}rd{0x00000e85}ret work_id{0x8d88} don't match task_buffer_match{0x0d88}
[259993.619961] ch0-as3: dev->task_buffer_wr{0x0000377d}rd{0x00004218}ret work_id{0xc131} don't match task_buffer_match{0x4131}
[259993.631818] ch0-as3: dev->task_buffer_wr{0x0000377d}rd{0x00004218}ret work_id{0xc131} don't match task_buffer_match{0x4131}
[259993.643666] ch0-as3: dev->task_buffer_wr{0x0000377d}rd{0x00004218}ret work_id{0xc134} don't match task_buffer_match{0x4134}
[260002.256911] ch0-as3: dev->task_buffer_wr{0x00003ec8}rd{0x00000320}ret work_id{0x822a} don't match task_buffer_match{0x022a}
antminer s7 b8
259803.752645] ch0-as3: dev->task_buffer_wr{0x00000f0b}rd{0x000017ff}ret work_id{0x970e} don't match task_buffer_match{0x170e}
[259824.651555] ch0-as3: dev->task_buffer_wr{0x000036f5}rd{0x000040b7}ret work_id{0xbfcc} don't match task_buffer_match{0x3fcc}
[259824.944484] ch0-as3: dev->task_buffer_wr{0x000039e9}rd{0x00004332}ret work_id{0xc25a} don't match task_buffer_match{0x425a}
[259831.878252] ch0-as3: dev->task_buffer_wr{0x00003106}rd{0x000039d3}ret work_id{0xb8f8} don't match task_buffer_match{0x38f8}
[259831.890122] ch0-as3: dev->task_buffer_wr{0x00003106}rd{0x000039d3}ret work_id{0xb8f8} don't match task_buffer_match{0x38f8}
[259831.901996] ch0-as3: dev->task_buffer_wr{0x00003106}rd{0x000039d3}ret work_id{0xb8f8} don't match task_buffer_match{0x38f8}
[259899.965642] Send new block cmd
[259979.479033] ch0-as3: dev->task_buffer_wr{0x000002ed}rd{0x00000e85}ret work_id{0x8d88} don't match task_buffer_match{0x0d88}
[259993.619961] ch0-as3: dev->task_buffer_wr{0x0000377d}rd{0x00004218}ret work_id{0xc131} don't match task_buffer_match{0x4131}
[259993.631818] ch0-as3: dev->task_buffer_wr{0x0000377d}rd{0x00004218}ret work_id{0xc131} don't match task_buffer_match{0x4131}
[259993.643666] ch0-as3: dev->task_buffer_wr{0x0000377d}rd{0x00004218}ret work_id{0xc134} don't match task_buffer_match{0x4134}
[260002.256911] ch0-as3: dev->task_buffer_wr{0x00003ec8}rd{0x00000320}ret work_id{0x822a} don't match task_buffer_match{0x022a}
May 22, 2016, 07:17:59 AM
Just a question regarding S7 troubleshooting:
I have several different broken boards (not working properly). In order to create screenshots for Bitmain: Is it a problem to only connect one hashboard and let the miner run with it?
I just only connected one board and I am a bit confused about the result:
All Asics seem to be fine (although I know the board has problems and should not work), but it does not start hashing. Would hashing work in general only with one connected blade?
I have several different broken boards (not working properly). In order to create screenshots for Bitmain: Is it a problem to only connect one hashboard and let the miner run with it?
I just only connected one board and I am a bit confused about the result:
All Asics seem to be fine (although I know the board has problems and should not work), but it does not start hashing. Would hashing work in general only with one connected blade?
May 22, 2016, 03:20:53 AM
If anyone has an 'in' with Bitmain. I have $500k USD+ to invest in mining hardware. PM me.
Go with Spoondolies!! You can't wrong with their top of the line miners!!
Or Bitfury's newest miners!!
May 22, 2016, 02:53:15 AM
If anyone has an 'in' with Bitmain. I have $500k USD+ to invest in mining hardware. PM me.
May 22, 2016, 01:33:00 AM
Does anyone happen to have older firmware for the S7? March 2016 or before.
I do
Edit: pm me
PM d
May 22, 2016, 12:42:30 AM
Does anyone happen to have older firmware for the S7? March 2016 or before.
I do
Edit: pm me
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