Antminer S21
Antminer s21+ is the latest version of the air-cooled miner released by Bitmain in October, and the price of the product has been further discounted, and this miner has proposed a solution at the time of release. To provide customers with a more diverse mining experience, it allows the exchange of air-cooling miners for hydro-cooling miners on a 1:1 hashrate basis, with a two-month advance notice.
Antminer s21+ will be more suitable for medium and large miners, as well as home miners, its investment is more flexible, this miner will be delivered in 2025 Q1. We’ll deliver it the other day.
If you want to learn about its water cooling miner, you can check Antminer S21+ Hyd 319T
Of course if you want to know the current return on investment, you can click here.
Specification
| Manufacturer | Bitmain |
|---|---|
| Model | Antminer S21+ (216Th) |
| Voltage requirement | 220V |
| Release | October 2024 |
| Size | 400 x 195 x 290mm |
| Noise level | 75db |
| Fan(s) | 2 |
| Power | 3564W |
| Voltage | 12 |
| Interface | Ethernet |
| Temperature | 0–40 ° |
| Humidity | 10 – 90 % |
After-Sales Service Note
1. Warranty Period
- Duration: The mining machine comes with a 1-year warranty from the date of purchase.
- Warranty Scope:
- During the warranty period, we will repair or replace any faults caused by product materials or manufacturing defects free of charge.
- This warranty does not cover damages resulting from misuse, accidental damage, unauthorized repairs, or modifications.
After-Sales Service Process:
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- Customers should contact our after-sales service team with a description of the fault and proof of purchase.
- We will evaluate the situation and determine the appropriate repair or replacement plan.
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Maintenance Costs:
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- We will not charge for repairs that fall within the warranty conditions during the warranty period.
- We will charge for repairs beyond the warranty scope based on specific circumstances.
2. Customer Responsibility
- Customers must follow the operating instructions in the user manual to ensure proper equipment functioning.
- Customers will bear any maintenance costs resulting from damages caused by improper use.
5445W
198T
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