As the computing capability and energy demands of ANTMINER machines, particularly those in the S21 Series, continue to escalate, the standard Power Distribution Units (PDUs) and power cables are finding it challenging to keep up. To accommodate ANTMINER’s elevated power requirements, we’ve introduced tailor-made connectors and PDUs designed exclusively for these high-capacity mining rigs.

Crucial Safety Reminder:​

To prevent any risk, it’s paramount to handle electronic components with care. Never attempt to connect or disconnect the power supply unit (PSU) cable while it’s live. Always ensure the PDU is switched off before making any changes to the miner’s connection if you’re planning to move it.

Detailed Breakdown of ANTMINER’s Specific Connectors & Our Custom PDU

ANTMINER’s Exclusive Connectors

1. The P14 connector is designed specifically for the Antminer, suitable for the P13 plug used by models like the S21 and S19J XP.
2. The P34 connector, another ANTMINER exclusive, is compatible with the P33 plug, which is utilized by the T21 model.

                                      P1                                                                                      P2

BITMAIN’s Custom ANTPDU PW12V1 PDU

The ANTPDU PW12V1 model supports both single and three-phase power setups and is backward compatible with older models, given the right power cord is used. Pictures and more details are available for further insight.

Identifying New Interfaces and Selecting the Correct Power Cord

The T21 miner employs the newly introduced P34 connector, requiring a P33 plug; it comes with a 1.2-meter P33-P33 power cable, designed for the ANTPDU PW12V1 PDU.

                       P1                                                P2                                                  P3                                                 P4

For the ANTMINER S21 and S19j XP models, a P14 socket is used, which fits the P13 plug; these models include a C20-P13 cable, also 1.2 meters in length, ready for use with the widely accepted C19 interface PDUs without needing any modifications for most legacy mining operations.

                     P1                                                     P2                                                P3                                                    P4

Should your setup incorporate the ANTPDU PW12V1 PDU, a specific P33-P13 power cable will be required for compatibility.

Important: By default, miners are outfitted with the C20-P13 power cable. However, if your order hasn’t been dispatched, you have the option to contact sales for a swap or to purchase the P33-P13 cable separately.

For Owners of ANTMINER S19 Series’ Older Models:

These models feature a C14 interface, which fits the standard C13 plug. It’s worth noting that these miners do not come with a power cord; you’ll need to source one independently. A guideline for purchasing the correct standard is available for reference.

                      P1                                                 P2                                                      P3

Special Note for ANTPDU PW12V1 PDU Users:

You’ll need a unique P33-C13x2 power cord for compatibility. This cord splits into two, covering a total length of 1.2 meters, and must be bought separately.

As we wrap up, keep in mind that T21 and S21 connectors are now available for purchase, ensuring your mining setup meets the latest power requirements efficiently and safely.