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●
Bitmain
·
ASIC
·
KHeavyHash
·
RELEASED OCT 2023
Bitmain Antminer KS3
Profit /day
$-1.05
Income /day
$6.60
197 KAS/day
Cost $7.65 @ $0.1/kWh
Hashrate
8.3Th/s
KHeavyHash
Power · Efficiency
3188.0W
0.38 j/Gh
Bitmain Antminer KS3 loses up to $1.05 a day, best on KHeavyHash mining at 8.3 Th/s. Also available: KHeavyHash hashpower sale ($-5.32/day). Pulling 3,188 W from the wall — at $0.10/kWh, not quite breaking even at today's rates.
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4 minutes ago
Similar miners ↓
Tap to switch · 7 sections Overview 1/7
Today's best income
Crypto Mining · $-1.05/day net
$
Not available
AI Rental
GPU marketplace
ASICs run a single hash function — they don't run AI workloads. Only general-purpose GPUs can be rented for AI.
⛏
★ Winner
Crypto Mining
Direct chain mining
$-1.05
//Day net
Income $6.60 · on KHeavyHash
See details →
⇄
Market Hashrate
Sell raw hashpower
$-5.32
//Day net
Income $2.33 · NH 24h · NH OB · MRR
See details →
Profitability over time · best of rig
Daily projection
Daily winners across all income streams — averaged from your rig's recorded history at $0.1/kWh
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $6.60 | $198.11 |
|
Cost
$0.1/kWh
|
$7.65 | $229.50 |
| Profit | $-1.05 | $-31.39 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Similar rigs
More Bitmain miners
Bitmain Antminer S23 Hyd 3U
Sha256
$18.66/day
11020W
Bitmain Antminer Z15 Pro
Equihash
$29.45/day
2650W
Bitmain Antminer S23e Hyd 2U (865Th)
Sha256
$12.88/day
8650W
Bitmain Antminer S21e XP Hyd 3U
Sha256
$6.61/day
11180W
Bitmain Antminer KS7 (40Th)
KHeavyHash
$24.44/day
3080W
Bitmain Antminer S23 XP Hyd
Sha256
$10.51/day
5340W
Profit vs cost
cost 115.91%
Full specifications
Bitmain Antminer KS3
· Bitmain
· KHeavyHash
Power draw
3188 W
Hashrate
8.3Th/s
on KHeavyHash
Best efficiency
0.38 J/G
on KHeavyHash
Algos supported
1
Device type
ASIC
Released
Oct 2023
Manufacturer
Bitmain
Cost / day
$7.65
at $0.1/kWh
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Tap to switch · 7 sections Overview 1/7
Today's best income
Crypto Mining · $-1.05/day net
$
Not available
AI Rental
GPU marketplace
ASICs run a single hash function — they don't run AI workloads. Only general-purpose GPUs can be rented for AI.
⛏
★ Winner
Crypto Mining
Direct chain mining
$-1.05
//Day net
Income $6.60 · on KHeavyHash
See details →
⇄
Market Hashrate
Sell raw hashpower
$-5.32
//Day net
Income $2.33 · NH 24h · NH OB · MRR
See details →
Profitability over time · best of rig
Daily projection
Daily winners across all income streams — averaged from your rig's recorded history at $0.1/kWh
Loading...
| Period | /Day | /Month |
|---|---|---|
| Income | $6.60 | $198.11 |
|
Cost
$0.1/kWh
|
$7.65 | $229.50 |
| Profit | $-1.05 | $-31.39 |
Internal consensus blend — derived from external sources, not a raw quote from any single market.
Profit vs cost
cost 115.91%
Full specifications
Bitmain Antminer KS3
· Bitmain
· KHeavyHash
Power draw
3188 W
Hashrate
8.3Th/s
on KHeavyHash
Best efficiency
0.38 J/G
on KHeavyHash
Algos supported
1
Device type
ASIC
Released
Oct 2023
Manufacturer
Bitmain
Cost / day
$7.65
at $0.1/kWh
Similar rigs
More Bitmain miners
Bitmain Antminer S23 Hyd 3U
Sha256
$18.66/day
11020W
Bitmain Antminer Z15 Pro
Equihash
$29.45/day
2650W
Bitmain Antminer S23e Hyd 2U (865Th)
Sha256
$12.88/day
8650W
Bitmain Antminer S21e XP Hyd 3U
Sha256
$6.61/day
11180W
Bitmain Antminer KS7 (40Th)
KHeavyHash
$24.44/day
3080W
Bitmain Antminer S23 XP Hyd
Sha256
$10.51/day
5340W
Frequently asked
About the Bitmain Antminer KS3
Is the Bitmain Antminer KS3 profitable?
As of September 2026, the Bitmain Antminer KS3 earns $-1.05/day mining KHeavyHash at an electricity cost of $0.1/kWh. At this electricity rate it is not profitable.
How much power does the Bitmain Antminer KS3 use?
The Bitmain Antminer KS3 consumes 3188W of power. At $0.1/kWh, that costs approximately $7.65/day in electricity.
Can the Bitmain Antminer KS3 earn from AI rental?
No. The Bitmain Antminer KS3 is a mining ASIC — it has no general-purpose compute cores and cannot run AI workloads. AI rental is a GPU-only income mode.
What crypto algorithms can the Bitmain Antminer KS3 mine?
The Bitmain Antminer KS3 can mine 1 algorithm(s); KHeavyHash is its most profitable, generating $6.60/day in direct mining revenue before electricity costs. Pool-based mining is the traditional approach — you point the rig at a mining pool and receive payouts in the native coin.
Can the Bitmain Antminer KS3 sell hashrate on NiceHash?
Yes. NiceHash and similar hashrate marketplaces (Mining Rig Rentals, etc.) let the Bitmain Antminer KS3 sell its KHeavyHash hashpower directly — buyers rent the compute, you receive BTC per hash delivered. It is similar to mining, but removes coin-price risk since you are paid in BTC on NiceHash's rate.