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  • Original Microbt Whatsminer CB4 V10 Miner Control Board
  • Whatsminer CB4 V10 H6 Control Board – Replacement for M20S M21S M30S M31S+ M32 M30S+
  • CB4 V10 Control Board for Whatsminer M20 M20s M21 M21s M30 M30s M31 M31s
  • Brand new Whatsminer CB4 V10 H6 Control Board
  • Original Microbt Whatsminer CB4 V10 Miner Control Board
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Whatsminer CB4 V10 H6 Control Board – Replacement for M20S M21S M30S M31S+ M32 M30S+

$24.90 USD
$24.90 USD $34.90 USD
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About the Product

High-Performance Replacement Control Board for MicroBT WhatsMiner Rigs

Upgrade your WhatsMiner M20S, M21S, M30S, M31S+, M32, or M30S+ with the brand-new CB4 V10 control board—a high-efficiency replacement PCB designed for seamless integration and peak mining performance.

 

CB4 V10 H6OS Crypto Miner Control Board – DVI Port, High Hashrate & Reliable Mining Performance

This MicroBT-certified control board ensures stable operation, improved hashrate efficiency, and enhanced durability for your ASIC mining rig. Featuring a DVI monitor port, Ethernet connectivity, and a robust IEC C19 power line, the CB4 V10 delivers all-in-one functionality for smooth mining operations.

✔ Direct replacement for damaged or faulty boards
✔ Optimized heat dissipation & energy efficiency
✔ Compatible with multiple WhatsMiner models
✔ High-quality PCB materials for long-term reliability

Note: Minor visual variations may occur between batches, but performance remains uncompromised.

CB4 V10 Control Board Specifications Table:

Feature Specification
Model Number CB4-V10 H6OS
Monitor Connection 1x DVI Port
Working Temperature -5°C to 35°C
Networking Mode Ethernet
Power Input IEC C19 (16A)
Compatibility M20S, M21S, M30S, M31S+, M32, M30S+
Material High-grade PCB

International Customers Please Note:

This product ships from China. Please be aware that your order may be subject to import taxes, customs duties, and fees levied by the destination country once the shipment arrives. These charges are the customer's responsibility and are not included in the product price or shipping cost. We are unable to predict what these fees may be, as they vary by country.

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