Whatsminer CB4 V10 H6 Control Board – Replacement for M20S M21S M30S M31S+ M32 M30S+
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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 |
Shipping & Customs
🇺🇸🇪🇺 USA & European Union (DDP):
Orders are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.
🌍 Rest of world:
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.
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