MicroBT
WhatsMiner M50 124T
- Hashrate
- 124TH/s
- Power
- 3,472W
- Efficiency
- 28J/TH
- Air-cooled
- SHA-256
Price on request

Picture of the model. The unit you receive may differ in appearance.
The Antminer S19j Pro+ 122T is an air-cooled Bitcoin miner from Bitmain, rated at 122 TH/s and 3,355 W (27.5 J/TH).
$1,566.55
per unit · $12.84 per TH/s
| 1–4 units | $1,566.55 |
|---|---|
| 5–19 units | Volume pricing on request |
| 20–99 units | Request Quote |
| 100+ units | Contact Mining Sales |
The Antminer S19j Pro+ 122T is an air-cooled Bitcoin miner from Bitmain, rated at 122 TH/s and 3,355 W (27.5 J/TH).
Condition: New.
122 TH/s
Rated hashrate
27.5 J/TH
Energy per terahash
Air-cooled
Cooling method
3,355 W
Power draw at the wall
Fields that are not stated are left out rather than estimated.
| Hashrate | 122 TH/s |
|---|---|
| Power consumption | 3,355 W |
| Efficiency | 27.5 J/TH |
| Algorithm | SHA-256 |
| Supported coins | BTC |
| Cooling type | Air-cooled |
|---|
| Voltage | 220~240V |
|---|---|
| Noise | 75db |
| Net weight | 13700g |
| Dimensions | 400 x 195 x 290mm |
| Interface | Ethernet |
| Operating temperature | 0 – 40 °C |
Estimate output and operating cost for the Antminer S19j Pro+ 122T at your own power price. Results are calculations from the inputs shown, not a forecast.
Estimated results (per miner, at $0.06/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
Daily and 30-day electricity cost of Antminer S19j Pro+ 122T at 3,355 W, with the estimated revenue beside it.
| Electricity price | Electricity / day | Electricity / 30 days | Est. revenue / day | Est. net / day |
|---|---|---|---|---|
| $0.03/kWh | $2.42 | $72.47 | $4.33 | $1.92 |
| $0.05/kWh | $4.03 | $120.78 | $4.33 | $0.30 |
| $0.06/kWhselected | $4.83 | $144.94 | $4.33 | -$0.50 |
| $0.07/kWh | $5.64 | $169.09 | $4.33 | -$1.31 |
| $0.10/kWh | $8.05 | $241.56 | $4.33 | -$3.72 |
| $0.12/kWh | $9.66 | $289.87 | $4.33 | -$5.33 |
| $0.15/kWh | $12.08 | $362.34 | $4.33 | -$7.75 |
| $0.20/kWh | $16.10 | $483.12 | $4.33 | -$11.77 |
How the Antminer S19j Pro+ 122T compares with the closest alternatives by cooling type and efficiency.
| Model | Hashrate | Power | Efficiency | Cooling | Price | $/TH | Side by side |
|---|---|---|---|---|---|---|---|
| Antminer S19j Pro+ 122T (this miner) | 122 TH/s | 3,355 W | 27.5 J/TH | Air-cooled | $1,566.55 | $12.84 | |
| WhatsMiner M50 124T | 124 TH/s | 3,472 W | 28 J/TH | Air-cooled | On request | — | Side by side |
| BG01 4.5T | 4.5 TH/s | 120 W | 26.7 J/TH | Air-cooled | $227.05 | $50.46 | Side by side |
| LV08 4.5T | 4.5 TH/s | 120 W | 26.7 J/TH | Air-cooled | $236.55 | $52.57 | Side by side |
| Antminer S19j Pro+ 113T | 113 TH/s | 3,108 W | 27.5 J/TH | Air-cooled | On request | — | Side by side |
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.
The Antminer S19j Pro+ 122T draws 3,355 W at the wall. Running continuously that is about 80.5 kWh per day and 2,416 kWh per 30 days. Multiply by your electricity price to get the running cost, or use the calculator.
Rated hashrate is 122 TH/s at 27.5 J/TH. Lower J/TH means less energy per unit of hashrate. See Understanding J/TH.
The Antminer S19j Pro+ 122T 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.
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.
The closest alternatives by cooling type and efficiency.
MicroBT
Price on request
Magicminer
$227.05$50.46/TH
Lucky Miner
$236.55$52.57/TH
Bitmain
Price on request

Wholesale & project supply
Send quantity, destination and required date. Sales replies with batch availability, unit pricing and freight options for your order size.
Antminer S19j Pro+ 122T
$1,566.55