Are you looking for a powerful Zcash miner without paying new prices? A used Antminer Z15 second hand is a smart choice. This model came out in 2020, but a refurbished Antminer Z15 still mines Zcash and similar coins very well today. It is a great way to start or grow your mining farm on a budget.
We check every machine before it sells. When you buy second hand Antminer Z15 from us, you get a miner that is clean, tested, and ready to plug in and work.
Why Choose This Refurbished Antminer Z15?
This Antminer Z15 second hand unit offers a great balance of power and cost. Here is why it is a good pick:
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Strong Hashrate: It delivers a maximum hash rate of 420 KSOL/s. This measures how fast it solves problems to earn you crypto.
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Good Power Use: It uses about 1510W. This is lower than many other miners, which helps keep your electricity bill down.
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Quieter Operation: At around 72dB, it is not silent, but it is manageable. Some people even run them in garages or basements.
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Mines Multiple Coins: It is built for the Equihash algorithm. This means it can mine coins like Zcash, Hush, and Zencash.
What Coins Can You Mine With It?
You can use this used Antminer Z15 to mine:
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Zcash (ZEC)
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Hush
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Zencash
Detailed Specifications for This Second Hand Z15
Here are the simple facts about this refurbished Antminer Z15 for sale:
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Manufacturer: Bitmain
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Model: Antminer Z15
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Condition: Refurbished & Tested
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Hashrate: 420 KSOL/s
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Power Draw: 1510W (±10%)
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Noise Level: About 70-72 dB
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Weight: Roughly 5.4 kg to 9 kg
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Size: Approximately 134 x 242 x 302 mm
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Cooling: 2 x Built-in Fans
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Connection: Ethernet Port
Profitability Overview (Estimate)
Your profit can change based on electricity cost and coin value. This table gives you an idea of what is possible. It is just an estimate to help you decide.
| Period | Estimated Income | Est. Electricity Cost | Est. Profit |
|---|---|---|---|
| Per Day | $28.57 | $3.62 | $24.95 |
| Per Month | $857.10 | $108.60 | $748.50 |
| Per Year | $10,428.05 | $1,321.30 | $9,106.75 |
Please note: These are estimates. Real earnings can be different.
Things to Remember Before You Buy
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Heat and Air: This miner gets hot. Put it in a place with good airflow so it can stay cool and work well.
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Power Supply: It comes with an APW7 power cable.
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Shipping: We ship your order within four hours after we get your payment.
About Bitmain
Bitmain is a top name in crypto mining. Their Antminer brand is known for being strong and reliable. Buying a refurbished Antminer Z15 lets you use trusted hardware for less money. They also produce the advanced version which is the Z15 pro Antminer which has higher profitability than the normal Z15
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