Innosilicon A9 ZMaster 40K 40 KSol/s Equihash ASIC Miner
The Innosilicon A9 ZMaster 40K is an ASIC cryptocurrency miner designed for the Equihash algorithm, delivering a maximum hashrate of 40 KSol/s with a power consumption of 630W. Released in September 2018, it is listed for mining Equihash-based cryptocurrencies, including Zcash (ZEC) and Horizen (ZEN).
Designed for dedicated mining environments, the A9 ZMaster 40K features two high-speed cooling fans, an Ethernet interface and a compact chassis weighing approximately 5.92 kg. Its stated noise level is 70 dB, making proper installation and ventilation important considerations.
Innosilicon A9 ZMaster 40K Key Features
- Manufacturer: Innosilicon
- Model: A9 ZMaster 40K
- Mining Algorithm: Equihash
- Maximum Hashrate: 40 KSol/s
- Power Consumption: 630W
- Calculated Energy Efficiency: Approximately 15.75 J/KSol
- Listed Mineable Coins: Zcash (ZEC) and Horizen (ZEN)
- Cooling System: Two high-speed fans
- Network Interface: Ethernet
- Noise Level: 70 dB
Innosilicon A9 ZMaster 40K Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Innosilicon |
| Model | A9 ZMaster 40K |
| Release Date | September 2018 |
| Algorithm | Equihash |
| Maximum Hashrate | 40 KSol/s |
| Power Consumption | 630W |
| Calculated Efficiency | Approximately 15.75 J/KSol |
| Dimensions | 125 × 155 × 360 mm |
| Weight | 5.92 kg |
| Noise Level | 70 dB |
| Number of Fans | 2 |
| Voltage | 12V (verify with manufacturer documentation) |
| Interface | Ethernet |
| Humidity | 5–95% |
| Operating Temperature | Not specified |
Equihash Mining Performance and Energy Efficiency
The Innosilicon A9 ZMaster 40K delivers a maximum hashrate of 40 KSol/s using the Equihash algorithm. With a stated power consumption of 630W, its calculated energy efficiency is approximately 15.75 J/KSol. This provides a useful reference when comparing its mining performance and electricity requirements with other compatible ASIC miners.
Dual-Fan Cooling System
Equipped with two high-speed cooling fans, the Innosilicon A9 ZMaster 40K is designed to dissipate heat generated during mining. Adequate ventilation and airflow are important for maintaining suitable operating conditions. Its stated noise level is 70 dB.
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 cryptocurrency, algorithm and mining pool compatibility before configuring your equipment.
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