Generated with sparks and insights from 10 sources

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Introduction

  • The Whatsminer P21 power supply unit (PSU) is designed for use with various Whatsminer models including M20, M21, M21D, M20S, and M21S.

  • The power supply is available in different wattages, with common models providing 3300W and 3600W.

  • The input voltage range for the P21 PSU is typically between 200-300V AC, with a maximum input current of 20A.

  • Output specifications include 12V at 240A and 12V at 12A, with some models offering up to 14V output.

  • The P21 PSU is known for its high efficiency, often rated at 94% or higher.

  • Prices for the Whatsminer P21 PSU vary, with listings around $210 on platforms like Amazon and eBay.

  • The PSU is designed to support the high power demands of cryptocurrency mining operations, ensuring stable and efficient performance.

Specifications [1]

  • Input Voltage: 200-300V AC

  • Maximum Input Current: 20A

  • Output Voltage: 12V at 240A, 12V at 12A

  • Output Power: 3300W to 3600W

  • Efficiency: ≥94%

  • Model Variants: P21-12-3600-V1, P21D

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Compatibility [2]

  • Compatible Models: M20, M21, M21D, M20S, M21S

  • Designed for high power cryptocurrency mining operations

  • Supports multiple output configurations for different miner models

  • Ensures stable and efficient performance under heavy loads

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Pricing [3]

  • Amazon: $210

  • eBay: Prices vary, typically around $210

  • Other retailers: Prices may vary based on location and availability

  • Consider shipping costs and potential import duties when purchasing internationally

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Efficiency [1]

  • Rated Efficiency: ≥94%

  • High efficiency reduces energy consumption and operational costs

  • Ensures reliable performance under continuous heavy loads

  • Designed to meet the demands of cryptocurrency mining

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Shipping and Returns [4]

  • Standard shipping options available from various retailers

  • International shipping may be subject to customs processing and additional charges

  • Estimated delivery times vary by location and shipping method

  • Return policies differ by retailer; some offer returns within 14 days

Customer Reviews [5]

  • Generally positive feedback for reliability and performance

  • Users appreciate the high efficiency and stable output

  • Some concerns about shipping times and customs delays

  • Overall satisfaction with the product's value for money

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