Bitmain

Antminer S21 XP

Hosted byCyberian Mine
Antminer S21 XP model reference image

SN PIE••••19E

Hashrate
270TH/s
Power
3.65kW
Efficiency
13.5J/TH
Cooling
Air cooled
Hosting
$0.069/kWh≈ $6.04/day at full delivery
Storage when stopped
$0.50/day
Terms protected
180 daysLater changes limited to 10% per 180-day period.
Compare hosting pricesManufacturer specifications

Mining calculator

$71,365 · current$356,825 · 5×
BTC mined · 3 years
0.0892 BTC
Net · 3 years
$1,884
First break-even
24 months
58.5%
19.5% p.a.
16.6% p.a.

Returns use net profit after purchase. Resale value is excluded.

Net after purchase USD · leftBTC price USD · rightBreak-even $0 net
Purchase price$3,220
Mining result and BTC price scenario over 3 yearsSolid green: net after purchase, left USD axis, starting at -$3,220. Dashed orange: BTC price, right USD axis. Break-even is $0 cumulative net after purchase and running costs.-$4K-$2K$0$2K$0$100K$200K$300KHalving · m17Today1y2y3y

Focus the chart and use arrow keys to explore months. Home and End show the endpoints. Escape hides the values.

Calculation assumptions

The BTC graph includes illustrative price fluctuations; those same prices are used to calculate earnings. Hosting scales with the delivered-output assumption, which measures delivered work, not physical hardware uptime. Stopped-miner storage is excluded; actual charges follow confirmed delivery and listing terms.

Includes an estimated halving in month 17. Excludes resale value and taxes.

Market inputs: BTC $71,365 · difficulty 148.36T

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