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Item #:
118419196
Bitmain Antminer S21 Hydro Control Board C59 C89 Control Panel Motherboard
Item #:
118419196
XAF 58753
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
Order now and get it around Wednesday, August 19
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Vnishminer is a one-stop mining solution service provider, focusing on high-quality and efficient mining solutions.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Enhanced Cooling
The Antminer S21 Hydro features advanced hydro cooling technology, ensuring optimal performance and extended lifespan by effectively reducing heat generated during operation.
User-Friendly Interface
The C89 control panel offers an intuitive interface, making it easier for miners to monitor and manage their operations efficiently without extensive technical knowledge.
High Efficiency
Designed for powerful hashing capabilities, the motherboard delivers exceptional energy efficiency, maximizing mining output while minimizing electricity costs compared to traditional models.
Product Details
| Processor Socket | LGA 775 |
| Compatible Devices | S21hyd |
| RAM Memory Technology | DDR3 |
| Compatible Processors | S21hyd |
| Platform | Android |
| Memory Slots Available | 1 |
| Item Dimensions L x W x H | 14"L x 2"W x 0.1"H (35.6 x 5.1 x 0.3 cm) |
| Brand | vnish |
| Model Name | S21 hyd |
| Manufacturer | vnish |
| UPC | 717018382492 |
| CPU Socket | LGA 775 |
| Product Dimensions (L x W x H) | 14"L x 2"W x 0.1"H (35.6 x 5.1 x 0.3 cm) |
Who Should Buy?
-
Cryptocurrency Miners
Ideal for miners seeking efficient control of Antminer S21 Hydro units for optimal cryptocurrency mining performance.
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Tech Enthusiasts
Perfect for tech-savvy users wanting to modify or upgrade their mining rigs with advanced control features.
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Professional Mining Farms
Best suited for large-scale mining operations requiring reliability and performance from control panel motherboards.
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Casual Users
Not suitable for casual users who do not engage in cryptocurrency mining or require advanced control functionalities.
Product Description
Bitmain Antminer S21 Hydro Control Board C59 C89 Control Panel Motherboard
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Customer Questions & Answers
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Question:
What should I do if I have questions before ordering?
Answer: Please consult us first before placing your order. -
Question:
Are there return fees for unwanted products?
Answer: Yes, we charge additional return fees for non-quality issues like wrong orders. -
Question:
What products does Vnishminer offer?
Answer: We offer a range of products including new and second-hand mining machines, control boards, power supplies, and more.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Features & Benefits
- High-quality control board for Antminer S21 Hydro.
- Reliable solution for efficient mining operations.
- One-stop provider for new and used mining machines.
- Includes essential accessories like power supplies and fans.
- Customer support for queries before ordering.
- Additional fees for non-quality return issues.
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