B
Bitmain
Kadena · Released 2024-Q2
Antminer KA3 (173Th)
Kadena· Mines 
KDA
KDAVerdict at your rate
NOT PROFITABLE
at /kWh
Profitability
At your electricity rate
Electricity rate
$0.080/kWh
$0.03$0.08 (hosted)$0.16 (US avg)$0.30
Profit per day
-$6.31
Annual ROI
—
Break-even Never
Revenue
$0.00
Coins mined × price
Electricity
-$6.31
3.29 kW × 24h × $0.080
Revenue vs Cost (daily)
Gross margin: — · Breaks even at $0.000/kWh
Break-even timeline
Path to profitability
Cumulative net P/L over 24 months from purchase date
Day 0
-$3,550
Never
$0
12 months
-$5,854
24 months
-$8,157
Specifications
Full spec sheet
Identity
ManufacturerBitmain
AlgorithmKadena
CoinsKDA
Release2024-Q2
Performance
Hashrate173 TH/s
Power3,287 W
Efficiency19 J/TH
Hardware
Noise80 dB
Weight17,700 kg
Dimensions195 x 290 x 430 mm
Voltage—
Temperature5-10°C
Market Data
Estimated Price$3,550
MSRP$4,100
Price SourceEstimated from power × algorithm × release-age heuristic
Last VerifiedMay 12, 2026
Investor scenario
12-month projection
Stress-test returns against difficulty ramps and price swings
Coin price / mo
+0%
Network / mo
+1.5%
Uptime
97%
Facility load
5%
Fixed OpEx
$0 / mo
Resale
30%
12M net
-$2,033
Payback
Never
Avg $/day
-$5.57
Scenario
Base
Historical performance
Daily profit, last 90 days
Based on modeled market conditions and a constant $0.08/kWh rate.
90D AVG · -$6.28
-$6.28
90D HIGH · -$5.79
-$5.79
90D LOW · -$7.25
-$7.25
TREND · ↑
+15.8%
FAQ
Common questions
NOT PROFITABLE$0.080/kWh
Daily profit
-$6.31
PaybackNever
Est. price: $3,550
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At a glance
Break-evenNever
Annual ROI—
Max rate—
Cost / BTC$∞
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