Bulk Pack (60) 821


Out of stock - Join the waitlist to be emailed when this product becomes available



This Product is not designed for resale. It contains the minimum set of equipment required to set up 60 Miners. If you are interested in reselling please see our distributor page

This product contains:

60 x Avalon 821
3 x AvalonMiner Controller

We ship Bulk Pack from mainland China through air freight to your designated place, the shipping cost is an estimated price, the final price depends on your shipping address.

For the Bulk Pack orders, we ONLY accept USD Bank wire transfer.

If you are interested in this product, please place an order and fill the exact information, then send an email to sales@canaan.io.

Please put all your answers to the following questions and your order number into this email.

1.  Do you have a company located in the country that you want to ship the goods to? If so, please provide us your company’s name.

2. Does your company have the import license?


Hashrate 11TH/s, -5% ~ +10%
Power Consumption 1200W, +0% ~ +20% @ 11TH/s, 25°C, 93% PSU Efficiency, 12V AC, Wall-Plug
Power Efficiency 0.109J / GigaHash Wall-Plug
Rated Input Voltage  12 ~ 12.6V
Chips 104 x A3210 16nm ASIC
Frequency Smart Speed
PSU output pins  8 X 6PIN
Network Connection AUC3 + AUC3 I2C to AvalonMiner Controller
Controller AvalonMiner Controller
AUC3 Up to 5 devices / AUC3, Daisy-Chain Connection
Operating Temperature -5℃ ~ 30℃
Air-intake Temperature -5℃ ~ 30℃
Cooling 1 x 12038 FAN, 6000RPM
Noise 0 ~ 65db
Dimensions  370mm x 150mm x 136mm
Gross Dimensions  430 mm x 215mm x 205mm
Net weight  4.7kg
Gross weight 5.2kg


Please abide by local laws and regulations when you use our product.

AvalonMiner 821 and AvalonMiner Controller include a 90-day warranty, starting from the date goods are received. Canaan guarantees a 90 days warranty from the first date you receive the goods. We promise to replace defective or faulty parts with new parts, but mining earnings will not be compensated. Buyers pay inbound shipping and we will pay the return shipping. Please note that we are not responsible for any loss caused by customs delays, losses or charges.

Additional information

Weight 290 kg
Dimensions 110 x 110 x 140 cm

Product Enquiry