Bitmain Antminer S21 Immersion (301Th)

Description
Bitmain Antminer S21 Immersion (301Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 301Th/s while consuming 5569W of power, resulting in an energy efficiency of 18.502j/Th.

Bitmain Antminer S21 Immersion (301Th) Specifications:
Manufacturer Bitmain
Model Antminer S21 Immersion (301Th)
Also known as Bitcoin Miner S21 lmmersion
Release Dec 2024
Size 293 x 236 x 364mm
Weight 17150g
Noise level 50dB
Cooling Oil immersion
Power 5569W
Voltage 380-415V
Interface Ethernet
Temperature 30 – 55 °C
Humidity 10 – 90 %

Processing & Shipping Time
All shipments are dispatched via UPS, DHL, or FedEx. Upon request, we can accommodate other carriers as needed.
We offer Delivered Duty Paid (DDP) shipping for worldwide deliveries, ensuring a smooth customs clearance process.
If any specific documentation is required for customs, please contact us in advance so we can provide the necessary paperwork.
Orders are processed and shipped within 48 to 72 business hours upon confirmation of payment.
Once the order has been shipped, customers will receive an email with the tracking number and order details for easy monitoring of the shipment.
For any additional shipping inquiries or special requests, feel free to reach out to our support team.
Warranty & Return
All products come with a 1-year extended warranty, which includes 6 months of manufacturer warranty and an additional 6 months of free extended warranty provided by HEX Miners.
In the event of malfunction or damage, we will repair or replace the machine at no cost to the customer during the warranty period.
We offer a 30-day free return policy on all orders, with return shipping costs fully covered by us.
Our products undergo rigorous quality inspections and are meticulously packed to ensure they arrive in perfect condition.
After the warranty expires, repair or replacement costs will apply.