Bitmain · Antminer fleet · live
Antminer S21 Pro
Bitmain · 234 TH/s · 3510 W
Price
$4,200
Payback
20.8 mo
Daily net$6.74
Monthly net$202
Yearly net$2,460
Power cost / day$0.67
What you get
- Equipment ownership transfer + signed bill of sale.
- $0.008/kWh hydro electricity, locked-in for 36 months.
- Hosting in Ethiopia · 24/7 NOC · firmware updates included.
Hashrate234 TH/s
Power3,510 W
Efficiency15.00 J/TH
CoolingAir
Noise74 dB
Warranty36 mo
02 / Buyback calculator
Adjust your Hissah contribution
Sliding from $500 minimum Hissah (Mizan covers rest via Musharaka Mutanaqisa) to 100% (full Hissah, no Mudarib share). Hissah buyback uses a fixed 50% of monthly Ribh — your wallet keeps the other half.
Your Hissah contribution
$4,200
Mudarib share (0%)
$0
$500 (min Hissah)$4,200 (full Hissah)
Monthly to you$202
Hissah buyback/mo—
Payoff ininstant
ROI · 5 yr189%