Bitmain Antminer Z15 Pro (840kh/s)

Equihash ZEC+ZEN Air icon Air cooling
4.9 (21 reviews)
⚡ 840K 2780W 📊 3.31 J/Kh 🔋 PSU Included 🚚 Free Shipping
$3,318.00
$3,492.63
≈ 0.04310070 BTC
💳 Credit Card · ₿ BTC 🚚 Est. shipping: September 21 - September 24, 2026
📦 In stock: 37

Description

Engineered for Equihash coins, the Bitmain Antminer Z15 Pro delivers 840 kSol/s at 2780W for Zcash and Horizen mining. Two fans and a 245×132×290 mm footprint keep thermals in check, while the 75 dB noise level suits dedicated mining rooms. Launched in June 2023, it remains a dependable choice for Equihash farms.

Specifications

Specifications
ManufacturerBitmain
ModelAntminer Z15 Pro
Also known asZcash Miner Z15 Pro 840KSol
ReleaseJun 2023
Size245 x 132 x 290mm
Weight5900g
Noise level75dB
Fan(s)2
Power2780W
InterfaceRJ45 Ethernet 10/100M
Temperature5 - 40 °C
Humidity10 - 90 %

Profitability

DailyMonthlyYearly
Income $42.91
0.040055 ZEC
$1,287.15
1.201644 ZEC
$15,660.36
14.620000 ZEC
Electricity -$3.34 -$100.08 -$1,217.64
Profit $39.57 $1,187.07 $14,442.72
Profit 92.22% Electricity 7.78%
ROI ~78 days
ROI ~84 days

Based on $0.05/kWh. Data refreshes every 24h.
ROI (Return on Investment) = miner price ÷ earnings. Green = without electricity cost. Red = after deducting electricity.

Frequently Asked Questions

No. Bitmain Antminer Z15 Pro (840kh/s) currently generates ~$39.57/day at $0.05/kWh. Profitability changes with network difficulty, hashrate, block reward, and Equihash price.

Bitmain Antminer Z15 Pro (840kh/s) delivers 840K on Equihash, drawing 2780W.

Bitmain Antminer Z15 Pro (840kh/s) consumes 2780W per hour (~$3.34/day at $0.05/kWh).

Electricity is the main operating cost. For Bitmain Antminer Z15 Pro (840kh/s), it's $3.34/day — if your rate is higher, profit drops; if lower, profit increases.

3–5 years with proper maintenance. Lifespan depends on operating temperature, humidity, dust levels, and power stability.

Customer Reviews

4.9
★★★★★
21 reviews
5 Stars
62%
4 Stars
24%
3 Stars
5%
2 Stars
10%
1 Stars
0%
PS
Petr Svoboda
★★★★★
Jul 16, 2026

A+ mining equipment. From the packaging to the performance, everything screams quality. This is how hardware should be made.

AB
Artem Bondarenko
★★★★★
Jul 03, 2026

Couldn't be more satisfied. I was hesitant to invest but the performance has exceeded my projections. Already recommended to my mining circle.

LS
Ludmila Stepanova
★★☆☆☆
Jul 03, 2026

It's okay but had some issues. Had to contact support twice about overheating. They helped but it was frustrating at first.

CM
Carlos Mendez
★★★★☆
Jul 03, 2026

Happy with this miner overall. The build feels substantial and the performance is consistent. Would like to see more firmware features but the core experience is solid.

OB
Oksana Bondar
★★★★★
Jul 03, 2026

Temperature never exceeds 65C even in a room without AC. The cooling solution on this miner is world-class. Very impressed.

CD
Chandra Devi
★★★☆☆
Jun 28, 2026

It's okay. Gets warm in summer but manageable. The included fans do a decent job. Just keep it in a well-ventilated area.

NOTE

  • Incorrect input voltage can cause damage to the miner.
  • Use two AC input wires, each with a 16-amp rating.
  • Operation is recommended at altitudes below 2000 meters.

Purchasing Guidelines

  • The listed retail price does not include customs duties or applicable taxes.
  • Orders cannot be canceled or refunded once submitted.
  • Product images are for reference purposes only; the actual shipped product will prevail.

Shipping Details

  • Products will be shipped from China.
  • Fully paid orders will be processed on a first-come, first-served basis.
  • Customers bear responsibility for customs delays or issues.

Warranty

  • 180-day warranty period starts from the shipping date.
  • Valid only for the original purchaser.
  • We are not responsible for damages due to non-compliance with instructions.