Bitmain Antminer S21 XP (270Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 270Th/s while consuming 3645W of power, resulting in an energy efficiency of 13.5j/Th.
Bitmain Antminer S21 XP (270Th) Specifications:
| Manufacturer | Bitmain |
| Model | Antminer S21 XP (270Th) |
| Release | Sep 2024 |
| Size | 400 x 195 x 290mm |
| Noise level | 75dB |
| Cooling | Air |
| Fan(s) | 4 |
| Power | 3645W |
| Interface | Ethernet 10/100M |
| Temperature | 5 – 45 °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.
Julian Krause (verified owner) –
Cleared customs without a problem – no duties paid. I was surprised how fast the free shipping was. Really happy with my decision to go with HEX Miners.
Jan Busch (verified owner) –
I appreciated how quickly it was shipped after paying. I was surprised how fast the free shipping was. My order was shipped just one day after I paid.
Noah Gagnon (verified owner) –
The delivery was incredibly fast and free of charge. My order arrived quicker than expected with free shipping. Really happy with my decision to go with HEX Miners.
Justin Ross (verified owner) –
Miner is powerful and matches all specs listed. The unit runs strong and delivers solid hash rates. Received the unit with free and very fast delivery.
Mohammed Al Suwaidi (verified owner) –
Cleared customs without a problem – no duties paid. No customs fees thanks to their DDP shipping service. The unit runs strong and delivers solid hash rates.
Connor Mitchell (verified owner) –
No customs fees thanks to their DDP shipping service. Would definitely buy again from HEX Miners. Shipping was completely free and the package arrived fast.
Ryan Scott (verified owner) –
The delivery was incredibly fast and free of charge. Unmatched performance for BTC mining, highly recommended. My order arrived quicker than expected with free shipping.
Walid Al Jabban (verified owner) –
They replied quickly and helped me with all setup questions. Works perfectly and is a great investment. Support team guided me through every step post-purchase.
Saeed Al Marri (verified owner) –
HEX Miners is now my go-to for ASIC hardware. Received the unit with free and very fast delivery. The box was sturdy and the unit came in mint condition.
Amir Al Baloushi (verified owner) –
The delivery was incredibly fast and free of charge. Unmatched performance for BTC mining, highly recommended. My order arrived quicker than expected with free shipping.
Tim Lehmann (verified owner) –
Works perfectly and is a great investment. Great buying experience from start to finish. The delivery was incredibly fast and free of charge.
Khalid Al Suwaidi (verified owner) –
Ordered in bulk and the pricing was very competitive. Only took one day after payment for them to ship. Mining Bitcoin has never been more efficient, great machine.
Zayed Al Kaabi (verified owner) –
I appreciated how quickly it was shipped after paying. Really happy with my decision to go with HEX Miners. Miner is powerful and matches all specs listed.