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Profit / Day$1.15/day
Innosilicon A9++ ZMaster (140kh/s)

Product Overview

Key Specifications

InnosiliconAsic Miner

Hashrate

140kh/s

Power

1550W

Efficiency

11.07 W/KH

Stock

210 units

Product Details

Manufacturer Innosilicon Model A9++ ZMaster Also known as A9 Plus Plus ZMaster Release Apr 2019 Size 155 x 250 x 360mm Weight 11000g Noise level 75dB Fan(s) 4 Power 1550W Voltage 12V Interface Ethernet Temperature 5 - 45 °C Humidity 5 - 95 %

Profitability

Mining economics

A clearer breakdown of estimated revenue, operating cost, net profit, and ROI. This helps buyers understand the numbers before making a purchase.

Net Profit / Day

$1.15

Last updated: Jun 12, 2026, 12:51 AM

Gross Revenue / Day

$4.96

Estimated before deductions.

Electricity / Day

$3.71

1550W at $0.0997/kWh.

Net Profit / Day

$1.15

Estimated after costs.

Pool Fee

$0.1

2%

Hosting Commission

$0

0%

Monthly Net

$34.5

30-day estimate

Yearly Net

$419.75

365-day estimate

ROI Estimate

4.5 years

Based on net/day

Mining Coin

ZEC

Calculator target

Data Source

WhatToMine

Profit feed

Status

Low Margin

Profit category

Machine Trust Report

Inspection details

Review machine condition, warranty, inspection status, test results, availability notes, and report photos before purchase.

Verified

Condition

New

Availability

In Stock

Warranty

180 days

Inspection Date

Feb 21, 2026

Power Test

Passed

Hashrate Test

Passed

Noise

75 dB

Packaging

Inspected

Inspection Photos

Power test photo

Power Test

Power test photo

Buying Decision

What this machine is best for

Use this miner if you want dedicated ASIC exposure for its supported algorithm and you are comparing profitability, power draw, and ROI before buying.

Estimated daily net profit: $1.15
Power draw: 1550W
Efficiency: 11.07 W/KH

Hosting

Buy and host with Hashnora

Hosting is useful if you do not want to manage power, heat, noise, cooling, uptime monitoring, and physical maintenance yourself.

Managed mining environment
Power and cooling support
Better option for customers who cannot run ASIC miners at home
View hosting options

Risk Notice

Mining numbers can change

Profit estimates depend on market and network conditions. Treat the displayed profit as a guide, not a fixed return.

Coin price can rise or fall
Network difficulty can change
Actual uptime and pool performance may vary
C

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