Bitmain · SHA-256
Antminer S21 EXP Hydro
Hashrate430 TH/s
Power5,590 W
Efficiency13.00 J/TH
AvailabilityHK Stock
Net profit / month
at $0.070/kWh$174
at $0.070/kWh$174
Canaan · SHA-256 · Bitcoin
Canaan A1566 HA
NewMixed hashrateHydro
Price · min. 5 units$4,900
Availability12 days HK
Hashrate500 TH/s
Power8,400 W
Efficiency16.80 J/TH
Overview
The Canaan A1566 HA is a hydro-cooled SHA-256 ASIC miner from Canaan, built to mine Bitcoin (BTC). It delivers 500 TH/s at a power draw of 8,400 W, which works out to roughly 16.8 J/TH.
At 16.8 J/TH it is a strong efficiency level for current-generation Bitcoin mining. Lower J/TH means more hashrate for every kilowatt-hour, which matters most over the multi-year life of a miner.
As a hydro (water-cooled) unit it needs a liquid-cooling loop rather than fans, allowing high power density and stable chip temperatures. It is a natural fit for Qubite’s hosting in the UAE.
Good to know
- Mixed-hashrate batch: the factory allocates the exact hashrate of each unit, so the delivered hashrate is not guaranteed and is confirmed before shipping.
- Availability: 12 days HK.
- Warranty terms are stated in your quotation.
- Minimum order: 5 units.
Specifications
| Manufacturer | Canaan |
|---|---|
| Model | Canaan A1566 HA |
| Algorithm | SHA-256 |
| Mineable coins | Bitcoin (BTC) |
| Hashrate | 500 TH/s |
| Hashrate allocation | Mixed (factory-allocated) |
| Power | 8,400 W (calculated) |
| Efficiency | 16.8 J/TH |
| Cooling | Hydro (water) cooling |
| Condition | New |
| Availability | 12 days HK |
| Warranty | Per quotation |
| Minimum order | 5 units |
Similar machines
Mixed hashrate
Canaan · SHA-256
Canaan A1566 HA
Hashrate460 TH/s
Power8,188 W
Efficiency17.80 J/TH
Availability12 days HK
Net profit / month
at $0.070/kWh$75
at $0.070/kWh$75
MicroBT · SHA-256
Whatsminer M70S
Hashrate254 – 258 TH/s
Power3,429–3,483 W
Efficiency13.50 J/TH
AvailabilitySZ Stock
Net profit / month
at $0.070/kWh$97
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Bitdeer · SHA-256
Bitdeer A2 Pro
Hashrate258 TH/s
Power3,844 W
Efficiency14.90 J/TH
Availability4 days HK
Net profit / month
at $0.070/kWh$80
at $0.070/kWh$80