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Bitmain Antminer S21
$2,849.87
(inc.VAT)
SKU: BIT-ANTS21
Profitability
Profit: $24.23 / $21.19
Description
The Antminer S21 is a powerful Bitcoin mining device developed by Bitmain, featuring the BM1368 chip, which is designed to achieve high efficiency and optimized power consumption. It offers a hashrate of 200 TH/s with a power efficiency of 17.5 J/TH, making it significantly more efficient than its predecessors, like the S19. The device is compatible with SHA-256 algorithms, enabling it to mine Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV)
The BM1368 chip is the core of the S21's performance, employing a cutting-edge fabrication process that ensures smaller and faster transistors, contributing to better power efficiency and minimizing energy loss. The chip is built for high parallel processing, enabling it to perform many calculations simultaneously, which is crucial for achieving its industry-leading efficiency
Model | Antminer S21 |
---|---|
Algorithm | SHA256 |
Mineable Coins | BTC/BCH etc. |
Hash Rate | 200 TH/s ± 5% |
Power Consumption | 3500w ± 5% |
Efficiency | 17.5 J/TH ± 5% |
Networking | RJ45 Ethernet 10/100M |
Fan | 4 x fan |
PSU | With PSU |
Miner Size (Length * Width * Height, w/o package), mm | 400 * 195.5 * 290 |
Miner Size (Length * Width * Height, with package), mm | 570 * 316 * 430 |
Net weight, kg | 16 |
Brand | Antminer |
Warranty
When ordering a mining rig, you agree that it is customized for the most optimal mining. Mining rig parts come with a factory warranty. Bitmain product warranty guidelines HERE
TERMS OF SALE
Please provide payment proof within 24 hours of your order being placed
A unit can only be reserved once payment has been received, not when an order is placed online
All sales are final, no refunds will be granted
Shipping :
Typical dispatch time within 7 working days
Full customer support before and after purchase
Europe express delivery 1-3 days , economy shipping 3-6 days. US and Asia shipping 2-5 days to deliver to your door. All items shipped with DHL.
Warranty and Terms of Sale
Warranty: Parts come with a factory warranty as per manufacturers guidelines.
Terms of Sale:
Payment proof required within 24 hours of order placement.
Reservation of unit only upon receipt of payment.
All sales are final; no refunds.
Shipping Information
Express Delivery: Europe (1-3 days), US and Asia (2-5 days)
Economy Shipping: Europe (3-6 days)
Dispatch Time: Typically within 7 working days.
Courier Service: All items are shipped via DHL.
Customer Support: Comprehensive support available before and after purchase.
Monday – Sunday
24/7 Hours, Our support is here to help you out.
If calling outside business hours, please leave a voicemail with your order number and phone number to reach you.
Our address for returns and mail (no walk-ins):
Email us:
sales@bitcoinminingmerch.com
Telephone:
(917) 765-1556