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
≈ 0.04242549 BTC
💳 Credit Card · ₿ BTC 🚚 Est. shipping: September 5 - September 8, 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 $35.16
0.041811 ZEC
$1,054.80
1.254329 ZEC
$12,833.44
15.261007 ZEC
Electricity -$3.34 -$100.08 -$1,217.64
Profit $31.82 $954.72 $11,615.80
Profit 90.51% Electricity 9.49%
ROI ~95 days
ROI ~105 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 ~$31.82/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%
ME
Markus Eklund
★★★★★
Jul 16, 2026

The build quality rivals enterprise server hardware. Everything from the PCB to the cooling solution feels premium. This is what quality looks like.

MT
Michael Thompson
★★★★★
Jul 16, 2026

Absolutely phenomenal. Every aspect of this miner exceeds expectations. From unboxing to daily operation, it's a premium experience.

PS
Petr Svoboda
★★★★★
Jun 16, 2026

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

YT
Yuki Tanaka
★★★★☆
Jun 16, 2026

Recommend for serious miners only. This isn't a toy. But if you're committed, it's one of the best investments you can make.

YB
Youssef Benali
★★★★☆
Jun 05, 2026

Good miner that I'd recommend to friends. The price is fair, the performance is solid, and the reliability gives peace of mind.

RK
Ruslan Karimov
★★★★★
May 22, 2026

Remarkable reliability. I have 12 of these running and zero failures in over a year. That kind of track record is rare in mining hardware.

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.