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The Bitmain Antminer S21 Pro 234TH is a dedicated ASIC miner with a rated hash rate of 234 TH/s at a power consumption of approximately 3250 watts, delivering an efficiency of 13.9 J/TH. It operates within a temperature range of 5 to 40 degrees Celsius and requires a 220V AC input. The unit includes a built-in cooling system with dual fans and a reinforced airflow chassis designed for continuous 24/7 operation in mining environments. This model is factory sealed and shipped as a genuine Bitmain product, not a refurbished or third-party reconditioned unit.
The miner uses BM1397 ASIC chips, the same generation as the S21 series, and is calibrated for SHA-256 algorithm mining, compatible with Bitcoin and Bitcoin Cash networks. Standard operating voltage is 18.5V DC, with a tolerance of ±0.5V. The unit does not include power supplies or cables, which must be sourced separately. Cooling performance is typical for this class of miner, with noise levels around 75 dB at full load, consistent with industry benchmarks for 230+ TH/s rigs.
This unit is commonly purchased by commercial mining operators, regional mining farms, and institutional investors deploying fixed-location hash power. Buyers typically order in batches of 5 to 50 units for deployment in climate-controlled facilities. Trade terms offered include FOB and CIF, with packaging in original manufacturer boxes. Minimum order quantity is not specified in the listing and must be confirmed directly with the supplier. Lead time and warranty coverage are also subject to supplier confirmation at time of order.
| Hash rate | 234 TH/s |
| Power consumption | 3250 W |
| Energy efficiency | 13.9 J/TH |
| ASIC chip model | BM1397 |
| Operating voltage | 18.5 V DC |
| Operating temperature range | 5 to 40 °C |
| Noise level | Approximately 75 dB (typical for this class) |
| Cooling system | Dual fan forced air, standard for ASIC miners of this generation |
| Power supply requirement | 220V AC input, external PSU required (not included) |
| Algorithm | SHA-256 |
vision eletronics is an importer and distributor of cryptocurrency mining hardware based in Altamonte Springs, Florida. The company does not manufacture equipment but sources and ships original Bitmain products under verified supply channels. Its profile indicates a harbor trust tier, suggesting some level of transactional reliability, though no public certifications or manufacturing history are listed. Response metrics show no recorded activity, meaning communication must be initiated directly.
The supplier does not claim to hold inventory, provide installation support, or offer after-sales service beyond shipment. There is no mention of warehouse capacity, staff size, or prior client references. Buyers should treat this as a direct import channel with no local technical support. All product authenticity depends on the integrity of the upstream supply chain, which the supplier does not publicly verify beyond stating the product is original.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify that the unit is factory sealed and includes a genuine Bitmain serial number that matches the product label. Request a photo of the unit's ASIC chip markings and the internal fan assembly to confirm authenticity. Do not accept units without a visible serial number or with mismatched firmware labels, as these are common signs of refurbished or counterfeit units. Ensure the supplier can provide a traceable supply chain from Bitmain or an authorized distributor.
Confirm the Incoterms with the supplier: FOB means you are responsible for freight and insurance from Florida, while CIF includes shipping to your port but not import duties. Lead time is not stated and may vary from 7 to 30 days depending on stock availability. Payment terms are typically 50% upfront and 50% before shipment. Always request a proforma invoice with exact product description, HS code, and weight for customs preparation.
Upon delivery, inspect the unit for physical damage and verify that all fans spin and the power LED illuminates. Use a hash rate tester or connect to a mining pool to confirm the unit achieves at least 225 TH/s within the first hour of operation. Retain all packaging for 30 days in case of return. Request a test report showing chip temperatures, fan speeds, and hash stability under load. Without this, warranty claims may be denied.
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When sourcing Bitmain Antminer S21 Pro 234th for your business, securing the right balance of quality and cost is essential. vision eletronics, a verified supplier based in United States, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1200/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 1 Pieces. This product is actively traded under HS Code Bitmain Antminer S21 Pro 234TH, making it a staple in the Heavy Machinery sector with strong demand from importing countries worldwide.
Importing Bitmain Antminer S21 Pro requires careful attention to shipping logistics, customs compliance, and secure payment terms. vision eletronics offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code Bitmain Antminer S21 Pro 234TH in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bitmain Antminer S21 Pro has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Heavy Machinery category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Bitmain Antminer S21 Pro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code Bitmain Antminer S21 Pro 234TH in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Bitmain Antminer S21 Pro 234th from vision eletronics is $1200/Pieces on FOB terms from United States. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to vision eletronics through EximNext.
The supplier, vision eletronics, has set a Minimum Order Quantity (MOQ) of 1 Pieces for Bitmain Antminer S21 Pro. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bitmain Antminer S21 Pro 234th is classified under HS Code Bitmain Antminer S21 Pro 234TH. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bitmain Antminer S21 Pro from United States, negotiate shipping terms (FOB, CIF, or EXW) directly with vision eletronics. Ensure you have the necessary import licenses for Heavy Machinery products in your destination country.
Yes, vision eletronics is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to vision eletronics through EximNext.
vision eletronics offers Bitmain Antminer S21 Pro with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bitmain Antminer S21 Pro is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from vision eletronics through our platform.
vision eletronics maintains international quality certifications. These ensure that the Bitmain Antminer S21 Pro meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. vision eletronics will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with vision eletronics.
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