Dragonball Miner A21 NexaPow 3.4G ± 5% 1800W

Mining
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Disclaimer: This article is for informational purposes only. We are not affiliated with the Dragonball Miner A21 or its manufacturer.

The Dragonball Miner A21 is a powerful cryptocurrency mining device aimed at professionals who demand high performance and efficiency. Built for mining NEXA using the NexaPow algorithm, this miner boasts impressive specifications while emphasizing operational reliability.

Key Specifications:

  • Model: Dragonball Miner A21
  • Algorithm: NexaPow, NEXA
  • Hashrate: 3.4G ± 5%
  • Power Consumption: 1800W ± 10%
  • Power Efficiency: 0.308 J/G ± 10%
  • Networking: RJ45 Ethernet 10/100M
  • Size (without packaging): 360 mm x 185 mm x 290 mm
  • Size (with packaging): 475 mm x 294 mm x 384 mm
  • Weight (net): 16.1 kg
  • Weight (gross): 17.4 kg
  • Operating Temperature: 0–40°C
  • Storage Temperature: -20–70°C
  • Operating Humidity: 10–90% non-condensing
  • Altitude Limit: ≤ 2000 meters

Important Information About Delivery:

  1. The Dragonball Miner A21 is manufactured in China. Buyers should be aware of local customs fees and taxation policies.
  2. Delivery of pre-orders will follow a “first-paid, first-shipped” policy.
  3. Buyers are responsible for customs clearance. It is highly recommended to familiarize yourself with local customs regulations and prepare all necessary documents to avoid delays or additional charges.

Warranty Terms:

  1. The product comes with a 180-day warranty, starting from the shipment date. This warranty covers repairs but does not include replacement of hashing boards.
  2. The warranty is valid only for the original purchaser who bought the device directly from Dragonball Miner.
  3. Any damage caused by failure to follow the manufacturer’s usage guidelines or by unauthorized modification of the device’s settings is not covered by the warranty.
  4. For more information, visit the official website: Dragonball Miner A21 – DragonBall Miner

Purchasing Guidelines:

  • Shipping costs, taxes, and customs duties (if applicable) are not included in the listed retail price.
  • Dragonball Miner does not accept cancellations or order modifications once the order has been placed.
  • Product images are for reference only; the final product may vary slightly from the images shown.

Usage Recommendations:

To ensure optimal performance:

  • Operate the miner in an environment with proper ventilation and cooling, maintaining temperatures below 38°C.
  • Use only the official power supply provided by Dragonball Miner to avoid damage.

Contact Information: