Bitmain Antminer S21 (200Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 200Th/s while consuming 3500W of power, resulting in an energy efficiency of 17.5j/Th.
Bitmain Antminer S21 (200Th) Specifications:
| Manufacturer | Bitmain |
| Model | Antminer S21 (200Th) |
| Also known as | Antminer S21 200T |
| Release | Feb 2024 |
| Size | 400 x 195 x 290mm |
| Noise level | 75dB |
| Fan(s) | 2 |
| Power | 3550W |
| Voltage | 12 |
| Interface | Ethernet |
| Temperature | 5 – 40 °C |
| Humidity | 5 – 95 % |
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.
- Additionally, we offer 24/7 technical support for the entire lifespan of your miner, ensuring continuous assistance whenever needed.
Andrew Foster (verified owner) –
Impressive turnaround – shipment went out the next day. Received the unit with free and very fast delivery. Really happy with my decision to go with HEX Miners.
Koen Mulder (verified owner) –
HEX Miners is now my go-to for ASIC hardware. Received the unit with free and very fast delivery. I appreciated how quickly it was shipped after paying.
Lars Bakker (verified owner) –
The box was sturdy and the unit came in mint condition. The delivery was incredibly fast and free of charge. Customer support was very responsive and helpful.
Hassan Al Marri (verified owner) –
Cleared customs without a problem – no duties paid. I was surprised how fast the free shipping was. Everything came securely packaged and protected.
Maarten van den Berg (verified owner) –
I was surprised how fast the free shipping was. Shipping was completely free and the package arrived fast. Everything came securely packaged and protected.
Tariq Al Hosani (verified owner) –
Works perfectly and is a great investment. Appreciated the bulk deal, machines arrived on time. Received the unit with free and very fast delivery.
Henry Lewis (verified owner) –
There were zero customs charges thanks to their DDP option. Would definitely buy again from HEX Miners. Very well packed, nothing was damaged during shipping.
Maximilian Vogel (verified owner) –
Really happy with my decision to go with HEX Miners. Packed very carefully – miner arrived with no issues. Great buying experience from start to finish.
Erik Andersson (verified owner) –
Really happy with my decision to go with HEX Miners. Mining Bitcoin has never been more efficient, great machine. Had questions and they were resolved quickly by support.
Salem Al Riyami (verified owner) –
Bulk buying experience was seamless and cost-effective. Fast processing – shipped 1 day after confirming payment. Had questions and they were resolved quickly by support.
Zayed Al Kaabi (verified owner) –
Really happy with my decision to go with HEX Miners. The packaging was solid and everything arrived in perfect condition. Great buying experience from start to finish.
Alex Tremblay (verified owner) –
Bulk purchase went smoothly, all units arrived fast. There were zero customs charges thanks to their DDP option. The unit runs strong and delivers solid hash rates.
Sultan Al Shamsi (verified owner) –
Packed very carefully – miner arrived with no issues. Bulk buying experience was seamless and cost-effective. Great buying experience from start to finish.