Bitmain
Antminer S21+ 225T
AvailableNew
- Hashrate
- 225TH/s
- Power
- 3,564W
- Efficiency
- 15.8J/TH
- Air-cooled
- SHA-256
$1,305.96$5.8/TH
Picture of the model. The unit you receive may differ in appearance.
Hammer Miner BC04 6 TH/s Bitcoin Miner
The BC04 6T is an air-cooled Bitcoin miner from Hammer Miner, rated at 6 TH/s and 96 W (16 J/TH).
- Hashrate
- 6TH/s
- Power
- 96W
- Efficiency
- 16J/TH
- Cooling
- Air-cooled
- Coins
- BTC
Retail price
$204.25
per unit · $34.04 per TH/s
- 1–4 units$204.25
- 5+ unitsVolume pricing available
View volume pricingVolume pricing
| 1–4 units | $204.25 |
|---|---|
| 5–19 units | Volume pricing on request |
| 20–99 units | Request Quote |
| 100+ units | Contact Mining Sales |
- Ships in
- 5–10 business days
$204.25Free standard shipping. Excludes duties and taxes
- Manufacturer
- Hammer Miner
- Model
- BC04 6T
- Algorithm
- SHA-256
- Condition
- New
Product overview
The BC04 6T is an air-cooled Bitcoin miner from Hammer Miner, rated at 6 TH/s and 96 W (16 J/TH).
Condition: New.
6 TH/s
Rated hashrate
16 J/TH
Energy per terahash
Air-cooled
Cooling method
96 W
Power draw at the wall
Technical specifications
Fields that are not stated are left out rather than estimated.
Performance
| Hashrate | 6 TH/s |
|---|---|
| Power consumption | 96 W |
| Efficiency | 16 J/TH |
| Algorithm | SHA-256 |
| Supported coins | BTC |
Cooling
| Cooling type | Air-cooled |
|---|
Mining economics
Estimate output and operating cost for the BC04 6T at your own power price. Results are calculations from the inputs shown, not a forecast.
Estimated results (per miner, at $0.06/kWh)
- Est. revenue / day
- $0.21
- 0.00000264 BTC mined / day
- Electricity cost / day
- $0.14
- 2.3 kWh × $0.06
- Operating result / day
- $0.07
- Revenue less electricity
- Revenue / 30 days
- $6.39
- Electricity / 30 days
- $4.15
- Operating result / 30 days
- $2.24
- Energy / day
- 2.3 kWh
- Energy / 30 days
- 69 kWh
- Break-even electricity
- $0.092/kWh
Estimates only. Not financial advice. Results vary with network difficulty, pool fees, uptime, market conditions, the Bitcoin price and the cost of electricity. They are calculated from the inputs shown at constant difficulty and price, and leave out the cost of the hardware, cooling, downtime, taxes and depreciation.
Network data as of 2026-10-28 13:00 UTC · price: mempool.space · difficulty: mempool.space · block reward 3.1391 BTC
Electricity cost by power price
Daily and 30-day electricity cost of BC04 6T at 96 W, with the estimated revenue beside it.
| Electricity price | Electricity / day | Electricity / 30 days | Est. revenue / day | Est. net / day |
|---|---|---|---|---|
| $0.03/kWh | $0.07 | $2.07 | $0.21 | $0.14 |
| $0.05/kWh | $0.12 | $3.46 | $0.21 | $0.10 |
| $0.06/kWhselected | $0.14 | $4.15 | $0.21 | $0.07 |
| $0.07/kWh | $0.16 | $4.84 | $0.21 | $0.05 |
| $0.10/kWh | $0.23 | $6.91 | $0.21 | -$0.02 |
| $0.12/kWh | $0.28 | $8.29 | $0.21 | -$0.06 |
| $0.15/kWh | $0.35 | $10.37 | $0.21 | -$0.13 |
| $0.20/kWh | $0.46 | $13.82 | $0.21 | -$0.25 |
Compare miners
How the BC04 6T compares with the closest alternatives by cooling type and efficiency.
| Model | Hashrate | Power | Efficiency | Cooling | Price | $/TH | Side by side |
|---|---|---|---|---|---|---|---|
| BC04 6T (this miner) | 6 TH/s | 96 W | 16 J/TH | Air-cooled | $204.25 | $34.04 | |
| Antminer S21+ 225T | 225 TH/s | 3,564 W | 15.8 J/TH | Air-cooled | $1,305.96 | $5.80 | Side by side |
| SealMiner A2 228T | 228 TH/s | 3,730 W | 16.4 J/TH | Air-cooled | $3,561.55 | $15.62 | Side by side |
| WhatsMiner M60S++ 218T | 218 TH/s | 3,379 W | 15.5 J/TH | Air-cooled | $2,071 | $9.50 | Side by side |
| SEALMINER A2 | 226 TH/s | 3,729 W | 16.5 J/TH | Air-cooled | On request | — | Side by side |
Shipping
Standard shipping is free to every destination we ship to. If you need it faster, choose express shipping at checkout and we quote it before you pay. Import duties, taxes and customs clearance are set by the destination country and are the importer's responsibility unless your quotation states otherwise.
BC04 6T questions
How much electricity does the BC04 6T use?
The BC04 6T draws 96 W at the wall. Running continuously that is about 2.3 kWh per day and 69 kWh per 30 days. Multiply by your electricity price to get the running cost, or use the calculator.
What is the hashrate and efficiency of the BC04 6T?
Rated hashrate is 6 TH/s at 16 J/TH. Lower J/TH means less energy per unit of hashrate. See Understanding J/TH.
How is the BC04 6T cooled?
The BC04 6T is air-cooled with built-in fans. It needs a steady supply of cool intake air and a path to exhaust hot air. Compare options in Air vs hydro Bitcoin miners.
Can I order the BC04 6T in bulk?
Yes. Orders are handled by quantity: small quantities through checkout when a price is published, and larger quantities by quotation with pricing, batch and logistics confirmed by sales. Request a wholesale quote.
Similar miners
The closest alternatives by cooling type and efficiency.
Bitdeer
SealMiner A2 228T
AvailableNew- Hashrate
- 228TH/s
- Power
- 3,730W
- Efficiency
- 16.4J/TH
- Air-cooled
- SHA-256
$3,561.55$15.62/TH
MicroBT
WhatsMiner M60S++ 218T
AvailableNew- Hashrate
- 218TH/s
- Power
- 3,379W
- Efficiency
- 15.5J/TH
- Air-cooled
- SHA-256
$2,071$9.5/TH
Bitdeer
SEALMINER A2
AvailableNew- Hashrate
- 226TH/s
- Power
- 3,729W
- Efficiency
- 16.5J/TH
- Air-cooled
- SHA-256
Price on request
Wholesale & project supply
Need the BC04 6T in volume?
Send quantity, destination and required date. Sales replies with batch availability, unit pricing and freight options for your order size.
- 20+ units
- Mixed models
- Container orders
- Project procurement
BC04 6T
$204.25