The AvalonMiner 841 is a significant player in the cryptocurrency mining landscape. This post digs into its specifications, benefits, and drawbacks while also exploring its standing compared to newer mining technologies. We will analyze its operational metrics, cost-benefit aspects, and what it means for future miners. By understanding these elements, one can make informed decisions about cryptocurrency mining.
Specifications of AvalonMiner 841
At the core of the AvalonMiner 841 are its impressive specifications. It utilizes 104 chips of A3210HP technology, manufactured using a 16nm process. This leads to a performance output of a hashrate reaching up to 13 TH/s. Hashrate is critical in cryptocurrency mining, as it determines the number of calculations a miner can complete per second, directly affecting potential earnings.

Power consumption is another key metric, with the AvalonMiner 841 demanding 1290 watts. This figure is essential as it indicates how much electricity the miner will draw. The power efficiency of this device is calculated to be approximately 0. 099 J/GH, which reflects how much energy is used per gigahash. Notably, it requires multiple power supply unit connections to operate effectively; specifically, it needs eight 6-pin PCIe power connectors.
The cooling system is crucial in maintaining optimal performance. The AvalonMiner 841 comes with a single 12038 fan running at a speed of 6000 RPM. While this helps to manage temperature, the device generates a noise level of 65 dB, which is relatively moderate but should be considered when setting up in residential or small spaces.
Practical Considerations
When purchasing the AvalonMiner 841, one should consider several practical aspects. First, the price point varies among vendors. Companies like Blokforge offer the miner with a power supply unit and an AUC3 cable, which can connect multiple units. Other options like Bitcoin Miner Market and Hostmine also present competitive pricing. However, potential buyers must be cautious about additional costs such as import duties, VAT, shipping fees, and possible taxes, especially if purchasing internationally.
Moreover, the overall weight of the AvalonMiner 841 is 4. 7 kg, which, together with its required cooling infrastructure, means that shipping and installation can be a significant part of the budget. Sufficient cooling and ventilation systems are also vital. The device produces heat, and effective airflow will prevent overheating, which could compromise performance and shorten the lifespan of the miner.
Advantages of AvalonMiner 841
Despite being older technology, the AvalonMiner 841 has several advantages. First, due to its release date in 2018, it is often available at a lower price compared to newer models. This reduced initial cost makes it attractive for hobbyists or those entering the mining arena who may not want to invest heavily upfront. Furthermore, in areas where electricity is relatively inexpensive, the combination of the miner’s hashrate and power consumption can yield profitable outcomes.
Another key advantage is its simplicity and relatively low entry barrier. Users who are new to cryptocurrency mining may find this device easier to manage compared to the more sophisticated, modern machines. Its design allows for straightforward setup and operation, making it a viable option for individuals who may lack technical expertise.
Disadvantages and Considerations
Despite its advantages, there are notable disadvantages to using the AvalonMiner 841. One significant downside is its overall efficiency. While the power efficiency rating of approximately 0. 099 J/GH is not negligible, newer models have surpassed this, offering better hashrate efficiency per watt consumed. This means that in an environment where electricity costs are high, the operational expenses of the AvalonMiner 841 could quickly erode profit margins.
Noise is another concern. With a noise level of 65 dB, this miner could be unsuitable for smaller setups or residential areas lacking proper sound insulation. Miners may need to invest further in soundproofing or silencers to mitigate the noise levels produced by the cooling fan.
Another point of caution is that as Bitcoin mining difficulty continually rises, the profitability of older models like the AvalonMiner 841 may diminish. Even as miners invest in power and setups, the competition increases, making it essential to evaluate not just the immediate returns but the long-term sustainability of using older equipment.
Comparative Analysis with Newer Technologies
In the rapidly evolving cryptocurrency mining arena, newer models consistently emerge with advanced technologies that promise greater efficiency and performance. Comparing the AvalonMiner 841 with state-of-the-art miners reveals stark differences in terms of hashrate and energy consumption. Newer devices can often reach hashrates exceeding 100 TH/s while consuming less power overall.
However, it is important to consider the cost of acquiring such advanced machinery, which can be significantly higher than that of the AvalonMiner 841. Therefore, context is crucial; if a miner operates in an environment characterized by cheap electricity, the older AvalonMiner may still hold competitive appeal.
Despite its lower capabilities, the AvalonMiner 841 remains entrenched in the market due to its straightforward management and significantly reduced cost, especially for those not engaged in high-stakes mining ventures. For small-scale operations or hobbyist mining, this older model may be a cost-effective and functional choice, even when juxtaposed against the more efficient alternatives.
Use Cases and Market Trends
The introduction of the AvalonMiner 841 catered to a specific segment of miners—those looking for an affordable entry into the cryptocurrency mining world. Given its specifications, the miner works well in smaller setups and personal projects. It enables hobbyists to experiment with mining without necessitating substantial financial investment.
Current market trends indicate a growing interest in sustainability and efficiency within the mining industry. This has prompted manufacturers to continually develop more efficient ASIC miners. If the trend towards energy-efficient equipment continues, older models may become less viable unless they can be refurbished or upgraded.
Future mining infrastructures are likely to place a stronger emphasis on energy consumption and environmental impact. The AvalonMiner 841 is at risk of being overshadowed by its successors, but it nonetheless can still be a useful tool for those who understand its limitations and market conditions.
In sum, the AvalonMiner 841 presents an interesting case in the cryptocurrency mining ecosystem. With specifications that include 13 TH/s hashrate capability and relatively moderate power consumption, this device appeals to novice miners and hobbyists, particularly in scenarios where electricity costs are low. However, limitations in efficiency and noise generation require careful consideration when setting up.
The miner serves as a reminder of how technology evolves within the cryptocurrency landscape. While newer ASIC miners provide significant advantages in efficiency and performance, the AvalonMiner 841 retains its place for specific use cases. Looking ahead, the mining industry will likely continue to oscillate between affordability and high performance, forcing prospective miners to make informed and strategic decisions as they navigate an ever-changing market.
Canaan AvalonMiner 841 Specifications :
- Chips : 104 x A3210HP 16 nm
- Containing 1 x AUC3 Cable
- PSU : output pins 8 X 6PIN
- Operating Temperature : 30℃
- Cooling : 1 x 12038 FAN, 6000 RPM
- Noise level : 65db
- Device weight : 4.7kg

Canaan AvalonMiner 841 Hashrate :
- Bitcoin ( SHA-256 ) Mining Hashrate : 13 TH/s
Power Consumption : 1290 Watts/Per Hour
Power Efficiency : 0.099 J/GH
- By connecting the AvalonMiner Controller to a single AUC3 , you may connect 5 AvalonMiners to reach 65 TH/s total hashrate.
- You can also connect the AvalonMiner Controller to 4 AUC3 devices which may each connect to 5 AvalonMiners for a total simultaneous management of 20 AvalonMiners to reach 260 TH/s total hashrate.