Innosilicon A9+ ZMaster 120 KSol/s Equihash ASIC Miner
The Innosilicon A9+ ZMaster is an ASIC cryptocurrency miner designed for the Equihash algorithm, delivering a maximum hashrate of 120 KSol/s with a power consumption of 1,550W. Released in January 2019, this miner was developed for Equihash-based cryptocurrency mining, with Zcash (ZEC) and Horizen (ZEN) listed among its supported coins.
The A9+ ZMaster features four cooling fans designed to dissipate heat during continuous mining operation. It also includes an Ethernet interface for wired network connectivity and has a recommended operating temperature range of 5–40°C.
Innosilicon A9+ ZMaster Key Features
- Manufacturer: Innosilicon
- Model: A9+ ZMaster
- Mining Algorithm: Equihash
- Maximum Hashrate: 120 KSol/s
- Power Consumption: 1,550W
- Energy Efficiency: Approximately 12.92 J/KSol
- Listed Mineable Coins: Zcash (ZEC) and Horizen (ZEN)
- Cooling System: Four high-speed fans
- Network Interface: Ethernet
- Noise Level: 75 dB
Innosilicon A9+ ZMaster Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Innosilicon |
| Model | A9+ ZMaster |
| Also Known As | A9 Plus ZMaster |
| Release Date | January 2019 |
| Algorithm | Equihash |
| Maximum Hashrate | 120 KSol/s |
| Power Consumption | 1,550W |
| Energy Efficiency | Approximately 12.92 J/KSol |
| Dimensions | 155 × 250 × 360 mm |
| Weight | 11 kg |
| Noise Level | 75 dB |
| Number of Fans | 4 |
| Voltage | 12V (verify with manufacturer documentation) |
| Interface | Ethernet |
| Operating Temperature | 5–40°C |
| Humidity | 5–95% |
Equihash Mining Performance and Efficiency
The Innosilicon A9+ ZMaster delivers a maximum hashrate of 120 KSol/s using the Equihash algorithm. With a stated power consumption of 1,550W, its calculated energy efficiency is approximately 12.92 J/KSol. This provides a useful reference when evaluating its mining performance and electricity requirements.
Four-Fan Cooling System
Equipped with four high-speed cooling fans, the Innosilicon A9+ ZMaster is designed to dissipate heat generated during mining. Adequate airflow and proper ventilation are important for maintaining suitable operating conditions. Its stated operating temperature range is 5–40°C.
Supported Coins and Mining Pools
The supplied specifications list the following cryptocurrencies and mining pools:
- Cryptocurrencies: Zcash (ZEC) and Horizen (ZEN)
- Mining Pools: SlushPool (Braiins Pool), Poolin and AntPool
Confirm current coin, algorithm and mining pool compatibility before configuring your equipment.
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