The Bitmain Antminer Z15 Pro has established itself as the most profitable Equihash miner by December 2025, driven by its exceptional balance of power efficiency and high hashrate. This ASIC device delivers up to 840 KSol/s at roughly 2780 W, outperforming any previous Equihash-focused hardware in its class. It mines leading Equihash-based cryptocurrencies such as Zcash (ZEC) and Horizen (ZEN), both of which continue to maintain active networks and strong market presence. For more details on the Equihash algorithm, see the Wikipedia page: https://en.wikipedia.org/wiki/Equihash.
Viashiria vya faida ya uchimbaji kwa 2025 vinaonyesha kuwa Antminer Z15 Pro inazalisha $30–40+$ kwa siku kabla ya gharama za umeme, kulingana na utendaji wa soko la sarafu na ugumu wa mtandao. Uwezo wa kuvutia wa mapato unasaidiwa na ufanisi wake mkubwa wa takriban $3.31 \text{ J/KSol}$, kuwezesha wachimbaji kupata thamani zaidi kwa gharama za chini za uendeshaji. Hii inafanya mfumo huu kuvutia hasa kwa ajili ya usanidi wa nyumbani wa kiwango kidogo na mashamba ya uchimbaji wa kitaalamu.
Ikilinganishwa na mifumo ya awali kama Antminer Z15 ya asili, ambayo ilifikia takriban 420 KSol/s kwa 1510 W, Z15 Pro inaongeza utendaji zaidi ya mara mbili. Rukia hili la kizazi hupunguza kwa kiasi kikubwa matarajio ya ROI (Return on Investment) na huongeza utulivu wa uchimbaji wa muda mrefu, hasa wakati wa vipindi vya bei za juu za cryptocurrency. Inabaki kuwa mmoja wa wachimbaji wachache wa Equihash wenye uwezo wa kupata faida hata kwa bei za wastani za nishati.
Mazingira ya sasa ya Equihash mwishoni mwa 2025 yanaunga mkono zaidi faida ya Z15 Pro. Huku shughuli za watengenezaji wa Zcash zikiendelea kwa kasi thabiti na mfumo mpana wa ikolojia wa sarafu za faragha ukionyesha shauku mpya, mahitaji ya vifaa vya uchimbaji wa Equihash bado ni imara. Hii inaweka Z15 Pro kama mojawapo ya uwekezaji salama zaidi wa maunzi kwa wachimbaji wanaotafuta faida kubwa ya kila mwezi bila kuyumba-yumba kwa algoriti mpya, ambazo hazijathibitishwa za uchimbaji. Vipimo kamili na bei zinapatikana kwenye ukurasa rasmi wa bidhaa:
https://antmineroutlet.com/product/bitmain-antminer-z15-pro/.
Pros of Antminer Z15 Pro
• Leading profitability among all Equihash miners in 2025
• High hashrate (840 KSol/s) suited for long-term mining viability
• Strong power efficiency, lowering your cost per solution
• Reliable Bitmain build quality and stable firmware
• Excellent resale value in secondary markets due to demand
Cons of Antminer Z15 Pro
• High initial purchase price, which may deter beginners
• Requires proper cooling due to 2780 W power draw
• Dependence on Equihash coin performance, particularly ZEC
• Not suitable for regions with expensive electricity
Approximate ROI Timeline (using a country with cheap electricity)
To keep calculations realistic, we’ll use Kazakhstan, where industrial electricity rates average $0.05–$0.06 per kWh, and infrastructure is reasonably developed.
- Daily revenue: ~$35
- Daily electricity cost: 2.78 kW × 24 h × $0.06 ≈ $4.00
- Daily net profit: ~$31
- Typical hardware price (Dec 2025): ~$2,500–$3,500
ROI estimate:
$3,000 / $31 ≈ 97 days → ~3.2 months
Even with price fluctuations, most miners can expect ROI within 3–5 months, making the Z15 Pro one of the fastest-payback ASICs of 2025.

