Bitmain Antminer S21j XP Hyd 495Th/s mining hardware

Bitmain Antminer S21j XP Hyd 495Th/s

Bitmain · ASIC · Sha256

Hashrate
-
Power draw
5940 W
Efficiency
12 J/TH
From
$6,386
Release year
2026
Input voltage
380~415V AC
Live estimate

Bitmain Antminer S21j XP Hyd 495Th/s profitability

Rated specs at $64,024 BTC (Aug 11, 08:42 UTC).

Headline metric Profit / Watt $0.000205/W Net daily profit per watt
Profit / day $1.22/day At $0.1000/kWh
Revenue / day $15.63/day Gross mining revenue

30-day trends reconstructed from historical price and difficulty at $0.1000/kWh.

Headline

Profit per watt

Net daily profit / watt over the last 30 days.

Daily profit

Net USD per day over the last 30 days.

Power cost / day $14.26/day 5940 W continuous
Pool fees / day $0.16/day At 1% pool fee
BTC / day 0.0002441 Gross coins mined
Break-even 5252 days At $6,386

Where to buy

Third-party vendor prices at $0.1000/kWh. Ordered by estimated annual ROI.

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  • Jingle Mining Best ROI
    Price
    $6,386
    Daily profit
    $1.22
    Annual ROI
    7%
    Break-even
    5252 days
    View offer