Bitmain Antminer S21+ (216Th)

Bitmain Antminer S21+ (216Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 216Th/s while consuming 3564W of power, resulting in an energy efficiency of 16.5j/Th.

Bitmain Antminer S21+ (216Th) Specifications:
Manufacturer Bitmain
Model Antminer S21+ (216Th)
Release Feb 2025
Size 400 x 195 x 290mm
Noise level 75dB
Fan(s) 2
Power 3564W
Interface Ethernet
Temperature 10 – 40 °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.