$1,029
Bitmain Antminer S21 Immersion Miner (220Th) is presented for professional procurement with model-specific technical information. The Model Antminer S21 Immersion Miner (220 Th/s) from Bitmain mines Bitcoin on the SHA-256 algorithm with a maximum hashrate of 220T h/s for a power consumption of 3440 W.
Review specifications, compatibility, images, included configuration and technical documentation before requesting a B2B quotation.
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The Model Antminer S21 Immersion Miner (220 Th/s) from Bitmain mines Bitcoin on the SHA-256 algorithm with a maximum hashrate of 220T h/s for a power consumption of 3440 W.
The Model Antminer S21 Immersion Miner (220 Th/s) from Bitmain mines Bitcoin on the SHA-256 algorithm with a maximum hashrate of 220T h/s for a power consumption of 3440 W.
The product record and technical documentation should be used together to confirm the exact model, compatibility, included accessories and configuration before installation or deployment.
Match the manufacturer model, part number and product-label details to the quotation.
Review system, power, software, cooling and integration requirements that apply to this product type.
Confirm condition, included items, warranty, documentation and delivery terms before order approval.
Use the product images together with the final quotation to confirm the supplied model, configuration and condition.
Key model-specific details are summarized from product specifications and manufacturer or technical documentation.
The Model Antminer S21 Immersion Miner (220 Th/s) from Bitmain mines Bitcoin on the SHA-256 algorithm with a maximum hashrate of 220T h/s for a power consumption of 3440 W.
Match the exact model/revision to the target system or facility, then validate power, cooling, interfaces, software/firmware and any installation-specific requirements from the current manufacturer documentation.
The manufacturer part number is Antminer S21 Immersion.
Final suitability depends on the exact configuration, host system, operating environment and manufacturer requirements.
Match the miner algorithm and hashrate to the intended network and operating strategy.
Size circuits, PDUs and cabling for the exact rated power draw and local electrical standard.
Plan airflow, exhaust or liquid-cooling infrastructure appropriate to the miner configuration.
Confirm firmware, network management, spare-parts and monitoring requirements before scaling a deployment.
The table summarizes confirmed model information from the product record and available technical documentation. Configuration-sensitive values should be checked against the exact supplied unit.
Use this checklist to reduce model, configuration and integration mismatches.
Manufacturer and other authoritative technical references are prioritized where available.
Use this external technical resource to confirm model identity, platform details or configuration-sensitive requirements.
Use this external technical resource to confirm model identity, platform details or configuration-sensitive requirements.
Key questions for evaluating Bitmain Antminer S21 Immersion Miner (220Th) before purchase.
The Model Antminer S21 Immersion Miner (220 Th/s) from Bitmain mines Bitcoin on the SHA-256 algorithm with a maximum hashrate of 220T h/s for a power consumption of 3440 W.
Exact miner model, algorithm and rated hashrate; Rated power consumption and input-voltage requirements; Cooling method, airflow direction or liquid-cooling requirements.
No. Hardware revision, firmware or software, cooling, accessories, interfaces and included modules can vary by version. Confirm the exact supplied configuration in the written quotation.
Only items explicitly listed in the quotation and packing scope should be treated as included. Product images may show accessories or system components that are not part of the final offer.
International B2B delivery can be arranged for approved destinations subject to product-specific transport requirements, customs rules and the agreed freight, insurance and delivery terms.
Manufacturer names and trademarks are used for product identification. Confirm model-specific instructions and integration requirements before deployment.
Model, part number, condition and supplied configuration can be confirmed before dispatch.
Quotation, packing scope, warranty terms and delivery responsibilities are documented before order approval.
Export packing, freight, insurance and shipment documentation can be coordinated for approved destinations.
Support is available for compatibility questions, integration planning and procurement documentation.
Include delivery country, quantity, required configuration and target purchase date for a destination-specific offer.
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