Bitmain Antminer D7

Bitmain Antminer D7 Manual

This manual provides an overview of the Bitmain Antminer D7, demonstrates how to set up, configure, monitor, and administer the server, and also introduces the necessary environmental conditions.

1. Bitmain Antminer D7 Overview

The Bitmain Antminer D7 server is Bitmain’s newest version. Power supply APW12 is part of the Bitmain Antminer D7 server. All Bitmain Antminer D7 servers are tested and configured prior to shipping to ensure easy setup.

Bitmain Antminer D7 Manual


  1. Please refer to the layout above to place your goods in usage in case of any damage.
  2. The equipment must be connected to an earthed mains socket-outlet. The socket-outlet shall be installed near the equipment and shall be easily accessible.
  3. The equipment has two power inputs, only by connecting those two power supply sockets simultaneously can the equipment run. When the equipment is powered off, be sure to power off all power inputs.
  1. DO NOT remove any screws and cables tied on the product.
  2. DO NOT PRESS the metal button on the cover.
  3. Please note that the actual server shall prevail.

1.1 Bitmain Antminer D7 Server Components

The main components and controller front panel of Bitmain Antminer D7 servers are shown in the following figure:

Bitmain Antminer D7 Manual
Bitmain Antminer D7 Manual

There are two versions of the control panel, please refer to the pictures above to check the differences of SD Card Slots. 

APW12 Power Supply: 

Bitmain Antminer D7 Manual

1. Power supply APW12 is part of Bitmain Antminer D7 server. For detailed parameters, please refer to the specifications below. 
2. Additional two power cords are needed.

1.2 Bitmain Antminer D7 Specifications 

Version: Bitmain Antminer D7 1286GH/S 
Model No.: 240-Cm

Product GlanceValue
Hashrate, GH/S1286
power on wall@25℃, Watt3148
power efficiency on wall @
25°C, J/G
Server Size (Length*Width*Height, w/o
package), mm(1-1)
400*195.5*290 mm
Net weight, kg (1-2)14.5

Including PSU size. 
Including PSU weight.

2. Setting up the Bitmain Antminer D7

To set up the server: 
The file is supported by Microsoft Windows only.

1. Go to the following site: 
2. Download the following file: 
3. Extract the file. 
The default DHCP network protocol distributes IP addresses automatically. 
4. Right-click IPReporter.exe and run it as Administrator. 
5. Select one of the following options: 
■ Shelf, Step, Position – suitable for farm servers to mark the location of the servers. 
■ Default – suitable for home servers. 
6. Click Start.

Bitmain Antminer D7 Manual

7. On the controller board, click the IP Report button. Hold it down until it beeps (about 5 seconds). 

Bitmain Antminer D7 Manual

The IP address will be displayed in a window on your computer screen. 

Bitmain Antminer D7 Manual

7. In your web browser, enter the IP address provided. 
8. Proceed to log in using root for both the username and password. 
9. In the Protocol section, you can assign a Static IP address (optional). 
10. Enter the IP address, Subnet mask, gateway, and DNS Server. 
11. Click “Save”. 
12. Click to learn more about the gateway and DNS Server.

Bitmain Antminer D7 Manual

3. Configuring the Bitmain Antminer D7

Setting up the Pool

To configure the server: 
1. Click Settings marked below. 

Bitmain Antminer D7 Manual

Fan speed percentage can be adjusted, but we recommend keeping the default setting. The server will adjust 
the fan speed automatically if the fan speed percentage has yet been selected. 

2. Set the options according to the following table: 

Mining addressEnter the address of your desired pool.
The D7 servers can be set up with three mining pools, with decreasing priority
from the first pool (pool 1) to the third pool (pool 3). The pools with low priority
will only be used if all higher-priority pools are offline.
NameYour worker ID on the selected pool.
Password (optional)The password for your selected worker.

3. Click Save after the configuration.

4. Monitoring Your Bitmain Antminer D7

To check the operating status of your server: 

1. Click the dashboard marked below to check the server status.

Bitmain Antminer D7 Manual

Note: The D7 server is with a fixed frequency of 625 MHz. The firmware will stop running when the Temp (Outlet) 
reaches 75℃, there will be an error message “over max temp, PCB temp (real-time temp)” shown on 
the bottom of the kernel log page. Meanwhile, the server temperature on the dashboard interface turns abnormal and shows “Temp is too high”.

2. Monitor your server according to the descriptions in the following table:

Number of chipsNumber of chips detected in the chain.
FrequencyASIC frequency setting.
Real HashrateReal-time Hashrate of each hash board (GH/s).
Inlet TempTemperature of the inlet (°C).
Outlet TempTemperature of the outlet (°C).
Chip stateOne of the following statuses will appear:
The Green Icon – indicates normal
The Red Icon– indicates abnormal

5. Administering Your Bitmain Antminer D7

5.1 Checking Your Firmware Version 

To check your firmware version: 
1. Enter the backstage of your server, and find the firmware version at the bottom. 
2. Firmware Version displays the date of the firmware your server uses. In the examples below, the server is using firmware 
version 20210827

Bitmain Antminer D7 Manual

5.2 Upgrading Your System 

Make sure that the Bitmain Antminer D7 server remains powered during the upgrade process. If power fails before the upgrade is 
completed, you will need to return it to Bitmain for repair. 
To upgrade the server’s firmware: 

1. In System, click Firmware Upgrade

Bitmain Antminer D7 Manual

2. For Keep Settings: 
■ Select “keep settings” to keep your current settings (default). 
■ Unselect “keep settings” to reset the server to default settings. 
3. Click the 
button and navigate to the upgrade file. Select the upgrade file, then click Update. 
4. When the upgrade is completed, restart the server and it will turn to the setting page. 

Bitmain Antminer D7 Manual

5.3 Modifying Your Password 

To change your login password: 
1. In the System, click the Password tab. 
2. Set your new password, then click Save. 

Bitmain Antminer D7 Manual

5.4 Restoring Initial Settings 

To restore your initial settings 
1. Turn on the server and let it run for 5 minutes. 
2. On the controller front panel, press and hold the Reset button for 10 seconds. 
 Resetting your server will reboot it and restore its default settings. The red LED will automatically flash once every 15 seconds if the reset is operated successfully.

6. Environmental Requirements 

Please run your server in accordance with the following requirements 

Basic Environmental Requirements: 

6.1. Climatic Conditions:

Operating Temperature0-40℃
Operating Humidity10-90%RH (non-condensing)
Storage Temperature-20-70℃
Storage Humidity5-95%RH(non-condensing)

6.2. Site Requirements of the Server Running Room:

Please keep the server running room away from industrial pollution sources: 
For heavy pollution sources such as smelters and coal mines, the distance should be more than 5km. 
For moderate pollution sources such as chemical industries, rubber, and electroplating industries, the distance should be more than 3.7km. 
For light pollution sources such as food factories and leather processing factories, the distance should be more than 2km. 
If unavoidable, the site should be chosen in the perennial upwind direction of the pollution source. 
Please do not set your location within 3.7km from the seaside or the salt lake. If unavoidable, it should be built as airtight as 
possible and equipped with air conditioning for cooling. 

6.3. Electromagnetic Environmental Conditions: 
Please keep your site away from transformers, high-voltage cables, transmission lines, and high-current equipment, for example, 
there should be no high-power AC transformers (>10KA) within 20 meters, and no high-voltage power lines within 50 meters. 
Please keep your site away from high-power radio transmitters, for example, there should be no high-power radio transmitters 
(>1500W) within 100 meters. 

Other Environmental Requirements:

The server running room shall be free of explosive, conductive, magnetically conductive, and corrosive dust. The requirements of 
mechanical active substances are shown below: 

Requirements of Mechanical Active Substances

Mechanical Active SubstanceRequirement
Sand<= 30mg/m3
Dust (suspended)<= 0.2mg/m3
Dust (deposited)<=1.5mg/m2h

Requirements of Corrosive Gas

Corrosive GasUnitConcentration
H2Sppb< 3
SO2ppb< 10
Cl2ppb< 1
NO2ppb< 50
HFppb< 1
NH3ppb< 500
O3ppb< 2
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