Bitmain 12038 fan set, four per machine

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

Bitmain 12038 cooling fan, 12 V for Antminer S19

Specification

Four matched fans, which is what a machine actually needs. Mixing speeds across one chassis causes an airflow imbalance and a fan error.

Part number	12038-SET4
Contents	4 × 12038 fan
Speed	6000 / 7000 / 8000 RPM, matched
Voltage	12 V DC
Connector	4-pin PWM
Sold as	Set of 4
Condition	Non-original (New)
Fan speed options	6000 RPM (S19) · 7000 RPM (S19 XP) · 8000 RPM (S21)
Quoted	per set of 4

Fits

Antminer S19
Antminer S19 Pro
Antminer S19j Pro
Antminer S19 XP
Antminer S21
Antminer T19
Antminer T21

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 80 fans

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 80 or more fans 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.

Part

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.

priority Quantity payment

Quantity

Some lines are quoted per pack or per tray — check the specification on the page.

Where from, and what condition?

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 priority

Freight is quoted with the parts, so this affects the total.

Delivery address

City and country is enough to price freight. Full street address can wait until the invoice.

Company

Work email

Preferred payment method

If left unchanged, the invoice is issued for bank transfer. All listed methods are accepted; please select one before the invoice is issued.

Notes

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.