Bitmain Antminer S19e XP Hydro 251T

Taux de hachage 251.0 TH/s Puissance 5,522 W Efficiency 22.0 J/TH

Auradine Teraflux AH3880

Taux de hachage 600.0 TH/s Puissance 8,700 W Efficiency 14.5 J/TH

Bitmain Antminer S19e XP Hydro 251T vs Auradine Teraflux AH3880

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

Bitmain Antminer S19e XP Hydro 251T	Specification	Auradine Teraflux AH3880
251.0 TH/s	Taux de hachage	600.0 TH/s
5,522 W	Consommation électrique	8,700 W
22.0 J/TH	Efficiency	14.5 J/TH
50 dB	Niveau de bruit	60 dB
12.8 kg	Weight	—
18,841 BTU/hr	BTU Output	29,684 BTU/hr
44/100	Home Mining Score	—
—	Release Year	—
SHA-256	Algorithme	SHA-256
Bitmain	Manufacturer	Auradine

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer S19e XP Hydro 251T

Daily Revenue 0.00011551 BTC $9.03

Daily Electricity -$13.25

Daily Profit -$4.22

Monthly -$126.72

Yearly -$1,541.78

Auradine Teraflux AH3880

Daily Revenue 0.00027611 BTC $21.58

Daily Electricity -$20.88

Daily Profit $0.70

Monthly $21.08

Yearly $256.48

Based on BTC price of $78,167 and current network difficulty as of May 17, 2026. Actual results vary.

Verdict

Our scoring model gives the nod to the Auradine Teraflux AH3880, which leads on 2 of 5 weighted factors (efficacité, hashrate). Where it pulls away hardest is 139% more hashrate (251 vs 600 TH/s). That said, the Bitmain Antminer S19e XP Hydro 251T isn't beaten everywhere — it still wins consommation électrique and score de minage domestique and niveau sonore. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.

Winner: Auradine Teraflux AH3880 — l'emporte sur 3 des 5 facteurs

Spec Deltas

Here is every spec where the Bitmain Antminer S19e XP Hydro 251T and Auradine Teraflux AH3880 actually differ, with the gap quantified:

Auradine Teraflux AH3880 139% more hashrate (251 vs 600 TH/s)
Bitmain Antminer S19e XP Hydro 251T 37% better power draw (5,522 vs 8,700 W)
Auradine Teraflux AH3880 34% better efficacité (22.0 vs 14.5 J/TH)
Bitmain Antminer S19e XP Hydro 251T 17% better noise (50.0 vs 60.0 dB)
Auradine Teraflux AH3880 58% more heat output (18,841 vs 29,684 BTU/hr)

Cost & ROI Over Time

Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.

Bitmain Antminer S19e XP Hydro 251T	Metric	Auradine Teraflux AH3880
$816	Upfront cost (MSRP)	—
-$4.22	Daily net profit	$0.70
-$2,358	Net after 1 year	+$256
-$3,900	Net after 2 years	+$513
-$5,441	Net after 3 years	+$769
Does not pay back at current rates (negative daily profit)	Payback period	—

Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.

Best For...

Best for Profitability

Auradine Teraflux AH3880

$4.93/day higher profit at current rates.

Best for Home Mining

Bitmain Antminer S19e XP Hydro 251T

Score: 44/100. 50 dB noise level.

Best for Efficiency

Auradine Teraflux AH3880

14.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer S19e XP Hydro 251T or Auradine Teraflux AH3880 more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Auradine Teraflux AH3880 is more profitable at $0.70/day compared to $-4.22/day for the Bitmain Antminer S19e XP Hydro 251T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Is the Bitmain Antminer S19e XP Hydro 251T or the Auradine Teraflux AH3880 better for noise-sensitive spaces?

The Bitmain Antminer S19e XP Hydro 251T is quieter at 50 dB compared to the Auradine Teraflux AH3880 at 60 dB. For home mining, lower noise levels make a significant difference in livability.

For mining at home, should I pick the Bitmain Antminer S19e XP Hydro 251T or the Auradine Teraflux AH3880?

The Bitmain Antminer S19e XP Hydro 251T scores 44/100 on our Home Mining Score (vs 0/100 for the Auradine Teraflux AH3880). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.

How far apart are the Bitmain Antminer S19e XP Hydro 251T and Auradine Teraflux AH3880 on J/TH?

The Bitmain Antminer S19e XP Hydro 251T runs at 22.0 J/TH while the Auradine Teraflux AH3880 runs at 14.5 J/TH — a difference of 7.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 34% better efficacité (22.0 vs 14.5 J/TH).

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