$4,945.00
Bitcoin Miner S21 Hyd. by Bitmain with 319 TH/s, 5104W, 16 J/TH, SHA-256, Hydro.
10 in stock
Trusted by mining buyers worldwide
Performance can vary by batch, cooling environment, power configuration, firmware, and mining pool settings. Review the specification values before purchase and confirm final operating conditions with support.
| Manufacturer | Bitmain |
|---|---|
| Hashrate | 319 TH/s |
| Power | 5104 W |
| Efficiency | 16 J/TH |
| Algorithm | SHA-256 |
| Cooling | Hydro |
Confirm model compatibility, order quantity, delivery batch, destination shipping requirements, final invoice terms, and warranty coverage before payment.
Warranty coverage follows the seller/manufacturer terms applicable to the purchased batch. Keep invoice, serial number, packaging, and operating records for support.
Yes. Contact support with your target model, cooling setup, power capacity, and deployment location before ordering.
Batch and shipping timelines should be confirmed before payment because availability can change.
Available payment methods appear at checkout. Large orders, wire transfers, and cryptocurrency payments should be confirmed with sales before sending funds.
Warranty length and coverage depend on the manufacturer, condition, batch, and listing. Keep the packaging, serial numbers, photos, and diagnostic information for any support request.
Import taxes, customs charges, licensing requirements, and local compliance are normally the buyer’s responsibility unless a written DDP quotation states otherwise.
Mining hardware is packed for commercial transport. Inspect the shipment on arrival and report visible carrier damage promptly with photos and the shipping label.
This model is listed for SHA-256 workloads. Confirm pool, coin, firmware, voltage, and regional requirements before ordering.
The listed hashrate is 319 TH/s. Real performance can vary with firmware, ambient conditions, power quality, and pool settings.
The listed power requirement is 5104 W. Allow additional headroom for electrical protection, ventilation, pumps, and supporting equipment.
This listing indicates Hydro cooling. Follow the manufacturer requirements for airflow, coolant, plumbing, temperature, and facility capacity.
Shipping options, duties, delivery times, and warranty handling depend on the destination and product batch. Confirm the final quotation with support before payment.
Dedicated to the highest standards.
ASIC Miner Value
NiceHash
CryptoCompare 
Reviews
There are no reviews yet.