NODE29

Whatsminer P231B / P232B power supply — M20 / M30 series

Quoted to order. Select the quantity and destination, and NODE29 replies within one business day with price, condition, lead time and freight.

Whatsminer P231B and P232B power supply

Specification

MicroBT 3,300 W air-cooled supply for the M20 and M30 families. The P231B outputs 12 V and the P232B 14 V, so they are not interchangeable: match the part number on the label of the unit you are replacing.

Part numberP231B / P232B
Part numbersP231B-AR-12-3300-B-V01, P232B-AR-14-3300-B-V02
BrandMicroBT
Input220–277 V AC, 50/60 Hz, 16 A max
Output (P231B)12 V DC 265 A, 12 V DC 15 A auxiliary
Output (P232B)14 V DC 230 A, 12 V DC 15 A auxiliary
Rated power3,300 W
ConditionNew

Fits

  • Whatsminer M20
  • Whatsminer M30
  • Whatsminer M30S
  • Whatsminer M30S+
  • Whatsminer M30S++
  • Whatsminer M31S
  • Whatsminer M32

How this ships

Ships from
Shenzhen, China (some US stock)
Condition
New, or used where it saves money
Lead time
Usually in stock; large orders quoted
Freight
Air or sea, by your priority
Tracking
Tracking number by email once the order ships
Warranty
7-day DOA; 30 days from 30 power supplies
DOA claims
Photo or video, within 7 days

Orders of up to about 50 units usually ship from stock; larger orders may need a few days to prepare. US stock availability is confirmed at quotation. Every order carries a 7-day DOA; orders of 30 or more power supplies carry a 30-day warranty. See warranty details. State on the form whether delivery speed matters.

Request a price

No checkout and no minimum order. The invoice follows by email once the quote is approved.

Set to the part you are looking at. Change it if you meant a different one, or add more parts in the notes at the bottom.
Some lines are quoted per pack or per tray — check the specification on the page.
Most parts ship from China, new or used. Some lines are also held in US local stock, which is faster; availability on a given part is confirmed at the time of quotation. If unsure, select the last option for a recommendation.
Freight is quoted with the parts, so this affects the total.
City and country is enough to price freight. Full street address can wait until the invoice.
If left unchanged, the invoice is issued for bank transfer. All listed methods are accepted; please select one before the invoice is issued.
If a part is not in the list, or you are not sure what it is called, describe it here. A label photo can also be sent in reply to the quote email.

Payment: bank transfer or ACH by default. Crypto (USDT ERC20 / TRC20, BTC), Zelle, Venmo, PayPal and check are also accepted; state your preference on the form.