How profitable is the Innosilicon A9 Plus Plus ZMaster (140KH) for mining?

The profitability of the Innosilicon A9 Plus Plus ZMaster (140KH) depends on factors like electricity costs, mining difficulty, and market prices. Currently, it generates approximately $6.87 profit per day based on real-time data for the Equihash algorithm, factoring in an electricity rate of $0.08/kWh.

What is the hashrate of the Innosilicon A9 Plus Plus ZMaster (140KH) ?

The Innosilicon A9 Plus Plus ZMaster (140KH) has a hashrate of 140KH/s, optimized for the Equihash algorithm.

What is the power consumption of the Innosilicon A9 Plus Plus ZMaster (140KH) ?

The Innosilicon A9 Plus Plus ZMaster (140KH) consumes 1550W of power, which impacts electricity costs and overall profitability.

How much does it cost to run the Innosilicon A9 Plus Plus ZMaster (140KH) ?

At an electricity rate of $0.08/kWh, the Innosilicon A9 Plus Plus ZMaster (140KH) costs approximately $2.98 per day, $89.28 per month, and $1,086.24 per year to operate.

Which cryptocurrencies can the Innosilicon A9 Plus Plus ZMaster (140KH) mine?

The Innosilicon A9 Plus Plus ZMaster (140KH) is designed to mine cryptocurrencies using the Equihash algorithm, such as Zcash (ZEC). You can also resell your hashrate on the NiceHash marketplace.

What is the most profitable coin to mine with the Innosilicon A9 Plus Plus ZMaster (140KH)?

Based on real-time ASIC mining profit calculation, the Innosilicon A9 Plus Plus ZMaster (140KH) is currently most profitable mining NiceHash at an electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift.

* Mining profitability *

Innosilicon A9++ ZMaster (140 KH/s)

Name: Innosilicon A9++ ZMaster (140KH/s)
Brand: Innosilicon
Availability: OutOfStock

A9++ ZMaster Profit Calculator delivers accurate real-time profitab…

A9++ ZMaster Profit Calculator delivers accurate real-time profitability insights powered by live network data. Discover how much your A9++ ZMaster can earn using our advanced ASIC miner calculator. We use current mining reward data, network difficulty, block rewards, a…

Released: May 2019

Manufacturer

Innosilicon A9 Plus Plus ZMaster (140KH)

Realtime Mining Profit

$6.87/day

140KH/s

Hashrate

1550W

Power

Profitability Analysis

Live Data

Here you can see a detailed analysis of miner profitability, updated in real-time.

Current BTC Price $83,289.00

Period	Income	Expense	Profit
Daily	$9.85	$2.98	$6.87
Monthly	$295.44	$89.28	$206.16
Yearly	$3,594.52	$1,086.24	$2,508.28

No Offer available

* Overview

Innosilicon A9++ ZMaster (140KH/s) — Hardware Overview

Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.

The Innosilicon A9++ ZMaster (140KH) is a high-performance ASIC miner engineered for optimal efficiency in cryptocurrency mining. Released in May 2019…

The Innosilicon A9++ ZMaster (140KH) is a high-performance ASIC miner engineered for optimal efficiency in cryptocurrency mining. Released in May 2019, this device is designed to deliver a hash rate of 140KH/s, making it suitable for miners seeking powerful and reliable equipment. Its robust construction and air cooling system ensure steady operation even under continuous use, while its compact dimensions of 155 x 250 x 360mm and weight of 11kg facilitate easy installation and integration into existing mining setups. The A9++ ZMaster operates on the Equihash algorithm, supporting efficient mining of compatible cryptocurrencies. With a power consumption of 1550W and a voltage of 12V, it balances energy efficiency with maximum output. The miner features an Ethernet interface for stable netwo…

Discover Which Coins This Miner Can Mine

Explore the cryptocurrencies that can be mined using Innosilicon A9++ ZMaster (140KH/s), including detailed profitability.

Currency Converter

Calculate the mineable coins to any currency.

Rate is for reference only. Updated just now.

Coin	Hashrate	Power	Efficiency	Income/Day	Profit/Day
MiningRigRentals BTC	140 KH/s	1550 W	11.07 J/KH	$9.85 $ 0.00011824	$6.87 $ 0.00008251
NiceHash BTC	140 KH/s	1550 W	11.07 J/KH	$9.81 $ 0.00011774	$6.83 $ 0.00008201
Zcash ZEC	140 KH/s	1550 W	11.07 J/KH	$9.80 $ 0.00794993	$6.82 $ 0.00553495

Historical Mining Performance

Innosilicon A9++ ZMaster (140KH/s) performance trends over weekly, monthly, and yearly timeframes.

Historical Profitability

$7.49 /day

Where to Buy?

Explore current market availability, trusted suppliers and the latest pricing and stock for this ASIC miner. V…

Explore current market availability, trusted suppliers and the latest pricing and stock for this ASIC miner. Verified vendors are clearly marked with a green checkmark. Verified Vendor means we have reviewed the company registration and verified their control…

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Equihash Miner Generations

Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.

Gen 1

1 miner

Gen 2

1 miner

Gen 3

1 miner

Gen 4

1 miner

Gen 5

2 miners

Gen 6

2 miners

Gen 7

2 miners

Gen 8

2 miners

Generation 1

1 miner

Generation 2

1 miner

Generation 3

1 miner

Generation 4

1 miner

Generation 5

2 miners

Generation 6

2 miners

Generation 7

2 miners

Generation 8

2 miners

* Deep dive

Innosilicon A9++ ZMaster — In Detail

Innosilicon A9++ ZMaster (140KH/s) — a closer look at the hardware and how it performs.

The Innosilicon A9++ ZMaster (140KH) is a high-performance ASIC miner engineered for optimal efficiency in cryptocurrency mining. Released in May 2019…

* Full spec sheet

Technical Specifications

Innosilicon A9 Plus Plus ZMaster (140KH) — full hardware specifications and mining capabilities.

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Basic Information

Brand

Innosilicon

Model

A9++ ZMaster

Release Date

May 2019

Algorithm

Equihash

Performance

Hashrate

140 KH/s

Power Consumption

1550W

Noise Level

75db

Voltage

12V

Physical Dimensions

Size

155 x 250 x 360mm

Weight

11000gkg

Interface

Ethernet

Humidity

5 - 95 %

Temperature

5 - 45 °C

Cooling

Air

Mineable Cryptocurrencies

ZEC

Zcash

* The algorithm

Algorithm Information: Equihash

Equihash — what this algorithm is and how it works.

Equihash is a cryptographic hash function. NiceHash relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.

Crypto Mining Pools

Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.

Pool	Pool Name	Fee & Payment	Connect
Verified pool	F2Pool Crypto Mining Pool	ZEC 3% PPS 3% PPS+	Connect F2Pool
2Miners	2Miners Crypto Mining Pool	ZEC 1.5% SOLO	Connect 2Miners
	AntPool Crypto Mining Pool	ZEC 3% PPS 0% PPLNS 3% PPS+	Connect AntPool
	BinancePool Crypto Mining Pool	ZEC 3% FPPS	Connect BinancePool
FenixPool	FenixPool Crypto Mining Pool	ZEC 1% SOLO	Connect FenixPool
Foundry USA	Foundry USA Crypto Mining Pool	ZEC PPLNS	Connect Foundry USA
GrandPool	GrandPool Crypto Mining Pool	ZEC 0% PPLNS 0.01% SOLO	Connect GrandPool
KardanPool	KardanPool Crypto Mining Pool	ZEC 1.5% SOLO	Connect KardanPool
	Kryptex Crypto Mining Pool	ZEC 3% PPS+ 1.5% SOLO	Connect Kryptex
KuPool	KuPool Crypto Mining Pool	ZEC FPPS	Connect KuPool
Luxor	Luxor Crypto Mining Pool	ZEC 3% FPPS	Connect Luxor
Mining-Dutch	Mining-Dutch Crypto Mining Pool	ZEC 1% D-PPS 1% PROP 1% SOLO	Connect Mining-Dutch
MolePool	MolePool Crypto Mining Pool	ZEC 2% SOLO	Connect MolePool
PlacePool	PlacePool Crypto Mining Pool	ZEC 0.9% PPS	Connect PlacePool
Poolin	Poolin Crypto Mining Pool	ZEC 3% PPS	Connect Poolin
Sluicey	Sluicey Crypto Mining Pool	ZEC 1.5% Fee	Connect Sluicey
TPool	TPool Crypto Mining Pool	ZEC 0.9% PPS	Connect TPool
TrustPool	TrustPool Crypto Mining Pool	ZEC 1% PPS+	Connect TrustPool
	ViaBTC Crypto Mining Pool	ZEC 4% PPS+ 2% PPLNS	Connect ViaBTC

No results found

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* Answers Innosilicon

Frequently Asked Questions

Everything you need to know about the Innosilicon A9 Plus Plus ZMaster (140KH)

The efficiency of the Innosilicon A9++ ZMaster 140KH/s is 11.07 J/KH with a hashrate of 140KH/s and power consumption of 1550W.

The Innosilicon A9++ ZMaster 140KH/s consumes $2.98 daily, $89.28 monthly, and $1,086.24 yearly in electricity costs.

The Innosilicon A9++ ZMaster 140KH/s uses 1550W of electricity.

The A9++ ZMaster is manufactured by Innosilicon.

The Innosilicon A9++ ZMaster has a hashrate of 140KH/s using the Equihash algorithm.

The Innosilicon A9++ ZMaster 140KH/s can mine the following cryptocurrencies:

MiningRigRentals (BTC)

NiceHash (BTC) Zcash

Zcash (ZEC)

As of October 14, 2026 with an electricity cost of $0.08 the Innosilicon A9++ ZMaster 140KH/s generates $6.87 daily, $206.16 monthly, and $2,508.28 yearly.

This makes the Innosilicon A9++ ZMaster 140KH/s a profitable choice for mining.

Based on our real-time ASIC mining profit calculation, the Innosilicon A9++ ZMaster is currently most profitable mining NiceHash at your electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift, so check the Mineable Coins table above for the latest ranking.

This ASIC mining profit calculation for the Innosilicon A9++ ZMaster uses live cryptocurrency prices, current network difficulty, and block rewards for every supported coin, combined with your custom electricity rate. Figures update automatically as network conditions change, so the profitability shown reflects current conditions rather than a static estimate.

NiceHash is a hashpower marketplace, not a traditional mining pool — instead of mining a coin directly, you sell your Innosilicon A9++ ZMaster hashrate to buyers and get paid in Bitcoin. Compare the NiceHash row against direct-mining rows in the Mineable Coins table above: whichever shows the higher Profit/Day at your electricity rate is currently the better option for this specific miner.

This miner is not currently listed by any of our verified vendors. You can still use the profitability figures on this page to plan ahead for when new listings appear.

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Innosilicon A9++ ZMaster (140 KH/s)

Profitability Analysis

Innosilicon A9++ ZMaster (140KH/s) — Hardware Overview

Discover Which Coins This Miner Can Mine

Currency Converter

Historical Mining Performance

Where to Buy?

No Offers Available

Equihash Miner Generations

Innosilicon A9++ ZMaster — In Detail

Technical Specifications

Basic Information

Performance

Physical Dimensions

Mineable Cryptocurrencies

Algorithm Information: Equihash

Crypto Mining Pools

User Reviews

No Reviews Yet

Frequently Asked Questions

How efficient is the Innosilicon A9++ ZMaster 140KH/s?

What are the electricity costs for the Innosilicon A9++ ZMaster 140KH/s (USD)?

How much power does the Innosilicon A9++ ZMaster 140KH/s use?

Who manufactures the A9++ ZMaster?

What is the hashrate of the Innosilicon A9++ ZMaster?

Which cryptocurrencies can be mined with the Innosilicon A9++ ZMaster 140KH/s?

Is the Innosilicon A9++ ZMaster 140KH/s a profitable miner?

What is the most profitable coin to mine with the Innosilicon A9++ ZMaster?

How accurate is this Innosilicon A9++ ZMaster profit calculator?

Should I mine directly or sell hashrate on NiceHash with the Innosilicon A9++ ZMaster?

Where can I buy the Innosilicon A9++ ZMaster?