Description
Antminer X9 1MH/s RandomX Monero Miner
The Antminer X9 is a high-performance RandomX mining server manufactured by Bitmain for Monero mining farms, hosting centres and professional cryptocurrency-mining operations. It delivers a rated hashrate of 1,000KH/s, equivalent to 1MH/s, while consuming approximately 2,472W.
With a rated power efficiency of approximately 2.47J/KH, the Antminer X9 is designed to consolidate a large amount of RandomX computing performance into one air-cooled machine. Its integrated power supply, four high-speed fans and Ethernet connection make it more suitable for dedicated mining rooms and professional facilities than ordinary home environments.
The Antminer X9 is primarily designed for Monero, which uses the memory-intensive RandomX proof-of-work algorithm. Other RandomX-compatible coins may be technically mineable where suitable pools, firmware and wallet support exist, but compatibility should always be confirmed before directing hashrate away from Monero.
Unlike SHA-256 Bitcoin miners, the Antminer X9 does not mine Bitcoin directly. It is built for RandomX workloads and should only be connected to compatible pools. Users can still receive Bitcoin through a hashrate marketplace where supported, but the machine itself performs RandomX calculations.
Browse related equipment in our ASIC miner collection, or visit Hash Titans to compare RandomX miners with other professional cryptocurrency-mining machines.
Antminer X9 Key Features
The Antminer X9 is intended for operators who need high RandomX hashrate from a dedicated Bitmain mining server. It replaces the complexity of managing many separate CPU systems with one integrated machine, although its noise, heat and electrical demand still require a professionally prepared environment.
- Manufacturer: Bitmain
- Model: Antminer X9
- Official product name: XMR Miner X9
- Mining algorithm: RandomX
- Rated hashrate: 1,000KH/s or 1MH/s
- Rated power consumption: 2,472W
- Rated efficiency: Approximately 2.47J/KH
- Cooling method: Air cooling
- Fan count: 4
- Seller-listed noise: Approximately 76dB
- Input voltage: 220–277V AC
- Electrical phase: Single phase
- Power port: P14
- Network interface: RJ45 Ethernet
- Miner dimensions: 361 × 219 × 293mm
- Packaged dimensions: 630 × 350 × 430mm
- Net weight: Approximately 17.5kg
- Primary cryptocurrency: Monero
- Recommended use: Professional 24/7 mining
Antminer X9 Specifications
| Manufacturer | Bitmain |
|---|---|
| Model | Antminer X9 |
| Official designation | XMR Miner X9 |
| Mining algorithm | RandomX |
| Rated hashrate | 1,000KH/s, equivalent to 1MH/s |
| Power consumption | Approximately 2,472W |
| Energy efficiency | Approximately 2.47J/KH |
| Cooling | Air cooling |
| Fan count | 4 |
| Noise level | Approximately 76dB |
| Input voltage | 220–277V AC |
| Electrical phase | Single phase |
| Power port | P14 |
| Network connection | RJ45 Ethernet |
| Miner dimensions | 361 × 219 × 293mm |
| Packaged dimensions | 630 × 350 × 430mm |
| Net weight | Approximately 17.5kg |
| Operating temperature | Seller-listed −20°C to 45°C |
| Storage temperature | Seller-listed −40°C to 70°C |
| Relative humidity | Seller-listed 10–90%, non-condensing |
| Primary supported coin | Monero |
| Warranty | Seller-listed 180 days, subject to Bitmain and seller terms |
Performance tolerance: Actual hashrate, power draw and efficiency may vary because of manufacturing tolerance, ambient temperature, firmware, input voltage, pool conditions and power-supply efficiency.
Buyers should verify the delivered factory label, voltage, current requirement, connector, firmware version and warranty coverage before installing the Antminer X9.
Antminer X9 Mining Overview
Algorithm
RandomX
Hashrate
1,000KH/s
Power Consumption
2,472W
Antminer X9 RandomX Mining Performance
The Antminer X9 produces a rated RandomX hashrate of 1,000KH/s. This equals 1MH/s and represents a substantial amount of Monero mining performance in one dedicated machine.
Actual accepted hashrate can vary because of pool latency, firmware, network stability, temperature, input voltage, machine condition and share variance. Operators should compare the local dashboard with the mining pool’s accepted hashrate over several hours or days.
Important performance indicators include:
- Real-time hashrate
- Long-term average hashrate
- Accepted and rejected shares
- Hashboard status
- Hardware errors
- Chip and board temperatures
- Fan speed
- Measured wall power
- Pool latency
- Ethernet uptime
A sustained decline in Antminer X9 output may be caused by overheating, blocked airflow, unstable voltage, fan failure, network interruption, incompatible pool settings or hardware faults.
Antminer X9 2.47J/KH Efficiency
Dividing 2,472W by 1,000KH/s gives the Antminer X9 an efficiency of approximately 2.472J/KH.
At a continuous 2,472W load, estimated miner-only electricity consumption is:
- 59.33kWh per day
- 415.30kWh per week
- 1,779.84kWh per 30-day month
- 21,656.16kWh per year
Estimated monthly electricity costs are:
- At $0.04/kWh: approximately $71.19
- At $0.05/kWh: approximately $88.99
- At $0.06/kWh: approximately $106.79
- At $0.08/kWh: approximately $142.39
- At $0.10/kWh: approximately $177.98
- At $0.15/kWh: approximately $266.98
- At $0.20/kWh: approximately $355.97
These estimates cover the nominal miner load only. Ventilation fans, air conditioning, transformers, switches, routers and electrical-distribution losses increase total facility power consumption.
Mining profitability is not guaranteed. Monero price, RandomX network difficulty, block rewards, pool fees, electricity rates, hardware cost, downtime and future protocol changes all affect returns.
Antminer X9 Cooling and Noise
The Antminer X9 uses four high-speed fans to move air through the chassis and remove approximately 2.47kW of continuous heat. It requires strong intake airflow, unobstructed exhaust and adequate room ventilation.
At approximately 76dB, the Antminer X9 is too loud for most bedrooms, offices and shared living spaces. The sound level is closer to industrial equipment than a normal desktop computer.
Cooling Recommendations
- Keep intake and exhaust openings unobstructed.
- Separate hot exhaust air from cool intake air.
- Do not operate the miner in a sealed cabinet.
- Use ducting where appropriate.
- Monitor board and chip temperatures.
- Keep the facility free from excessive dust.
- Inspect all four fans regularly.
- Replace a failed or unstable fan immediately.
- Maintain adequate room air exchange.
- Prevent exhaust recirculation.
Almost all electricity consumed by the Antminer X9 becomes heat. The mining room must therefore remove approximately 2.47kW of continuous thermal load per machine.
Mineable Coins with Antminer X9
Monero
Monero is the primary cryptocurrency officially associated with the Antminer X9. It uses the RandomX proof-of-work algorithm.
Zephyr
Zephyr also uses a RandomX-family mining algorithm, but firmware and pool compatibility should be verified before directing the machine to a Zephyr pool.
Other RandomX-based coins may exist, but technical compatibility does not automatically guarantee firmware support, available pools, sufficient liquidity or profitable operation.
Before switching networks, compare:
- Algorithm compatibility
- Pool support
- Network difficulty
- Expected block rewards
- Payout thresholds
- Wallet support
- Exchange liquidity
- Future protocol changes
For information about Monero and RandomX, review the official Monero RandomX documentation.
Antminer X9 Mining-Pool Setup
The Antminer X9 connects to compatible RandomX mining pools through RJ45 Ethernet. Pool mining combines hashrate from many miners and distributes rewards according to accepted shares and the selected payout method.
Before choosing a pool, compare:
- RandomX hardware compatibility
- Pool fees
- Payout method
- Minimum payout threshold
- Server location
- Historical uptime
- Security controls
- Backup-server support
- Monitoring and API tools
Pool configuration normally requires a Stratum server address, worker name, password and payout wallet. Secondary and tertiary pool servers should be configured where supported.
The Ethernet network used by the Antminer X9 should include firewall protection, restricted administrative access and continuous monitoring.
Antminer X9 Electrical Requirements
The Antminer X9 requires 220–277V AC single-phase power. It should not be connected to an undersized household circuit or an unverified extension cable.
Approximate current at the nominal 2,472W load is:
- Approximately 11.24A at 220V, assuming a power factor near 1
- Approximately 10.30A at 240V, assuming a power factor near 1
- Approximately 8.92A at 277V, assuming a power factor near 1
Actual current may be higher because of power factor, startup behaviour, voltage variation and continuous-load derating.
Electrical preparation may require:
- A grounded 220–277V circuit
- A correctly rated breaker
- A compatible P14 power cable
- Conductors sized for continuous duty
- Overcurrent protection
- Surge protection
- Secure electrical terminations
- Emergency disconnect capability
- Compliance with local electrical codes
A qualified electrician should verify the circuit before the Antminer X9 is installed.
Antminer X9 Installation Guide
- Inspect the miner and packaging for transport damage.
- Confirm the model and factory nameplate.
- Verify the available 220–277V electrical circuit.
- Place the miner on a stable rack or shelf.
- Provide a clear intake-air path.
- Direct hot exhaust away from the intake.
- Connect the RJ45 Ethernet cable.
- Connect the approved P14 power cable.
- Power on the miner.
- Locate the miner’s IP address.
- Open the Bitmain management interface.
- Change default credentials where supported.
- Enter the primary RandomX pool address.
- Add backup pool addresses.
- Enter the worker name and password.
- Save the configuration.
- Monitor hashrate, temperatures, fan speed and accepted shares.
During commissioning, monitor the Antminer X9 for abnormal fan noise, excessive temperature, unstable voltage, rejected shares, repeated restarts and pool-connection errors.
Antminer X9 Maintenance
Routine maintenance helps the Antminer X9 maintain stable airflow, predictable hashrate and reliable continuous operation.
- Check all four cooling fans.
- Remove dust from intake and exhaust openings.
- Inspect hashboard and chip temperatures.
- Compare local and pool-side hashrate.
- Review rejected shares and hardware errors.
- Inspect the P14 connector and power cable.
- Check for overheated electrical terminals.
- Maintain room ventilation equipment.
- Back up pool settings before firmware changes.
- Use only official or authorized Bitmain firmware.
- Disconnect power before cleaning or servicing.
Do not spray liquid cleaner into the machine. Use controlled compressed air in a suitable environment and prevent the fans from spinning uncontrollably during cleaning.
Official firmware and product resources can be checked through the Bitmain firmware centre and the Bitmain support centre.
Antminer X9 Mining Risks
The Antminer X9 introduces important risks that should be considered before purchase.
- Monero or another RandomX network may change its mining algorithm.
- Pool firmware compatibility can change.
- Network difficulty can rise after more miners are deployed.
- Coin prices can fall.
- Mining revenue can decline below electricity cost.
- Resale value can fall quickly.
- Noise and heat can make the miner unsuitable for residential use.
- Warranty coverage may vary by seller and region.
- Pre-order or early-batch specifications can change.
Because RandomX was designed to keep mining accessible to general-purpose processors, future network governance decisions may affect dedicated RandomX hardware. Buyers should evaluate protocol risk rather than assuming permanent compatibility.
Why Choose the Antminer X9?
The Antminer X9 may suit professional RandomX miners who want significantly more Monero hashrate than a normal desktop CPU system can provide from one integrated machine.
- 1,000KH/s or 1MH/s rated hashrate
- 2,472W power consumption
- 2.47J/KH rated efficiency
- Dedicated RandomX mining hardware
- Four-fan air-cooling system
- Integrated power supply
- RJ45 Ethernet connectivity
- 220–277V single-phase input
- Professional Bitmain management interface
- Designed for continuous mining operation
The main limitations are approximately 76dB noise, substantial heat output, high-voltage electrical requirements, protocol-change risk and uncertain future profitability.
Browse more cryptocurrency ASIC miners to compare the Antminer X9 with other RandomX and professional mining machines.
Antminer X9 Frequently Asked Questions
What is the Antminer X9?
The Antminer X9 is a dedicated RandomX mining server manufactured by Bitmain for Monero mining.
What is its hashrate?
It is officially rated at 1,000KH/s, which equals 1MH/s.
How much power does it consume?
The nominal power consumption is approximately 2,472W.
What is its energy efficiency?
The official rating is approximately 2.47J/KH.
Which algorithm does it mine?
It mines the RandomX algorithm.
Can the Antminer X9 mine Monero?
Yes. Monero is the primary cryptocurrency Bitmain designed it to mine.
Can it mine Zephyr?
It may be technically compatible with supported RandomX-family pools, but firmware and pool support should be confirmed.
Can it mine Bitcoin directly?
No. Bitcoin uses SHA-256, while the Antminer X9 performs RandomX mining.
Can it earn Bitcoin through NiceHash?
Potentially, if a compatible RandomX hashrate market supports the machine. It would still perform RandomX work rather than Bitcoin SHA-256 mining.
How loud is the Antminer X9?
The listed noise level is approximately 76dB.
How many fans does it have?
It uses four high-speed cooling fans.
What voltage does it require?
It requires 220–277V AC single-phase input.
Can it run from an ordinary household outlet?
Not safely in many homes. The circuit, voltage, connector and continuous-load capacity must be checked by an electrician.
What network connection does it use?
It uses RJ45 Ethernet.
What are its dimensions?
The listed miner dimensions are 361 × 219 × 293mm.
How much does it weigh?
The listed net weight is approximately 17.5kg.
How much electricity does it use daily?
At 2,472W, continuous operation consumes approximately 59.33kWh per day.
Is the Antminer X9 suitable for home mining?
It is generally unsuitable for normal living spaces because of its noise, heat, electrical demand and ventilation requirements.
Does it include a 180-day warranty?
The supplied listing states 180 days, but actual coverage depends on Bitmain’s policy, the seller, region and purchase agreement.
Is the Antminer X9 profitable?
Profitability is not guaranteed. Monero price, RandomX difficulty, block rewards, pool fees, electricity cost, hardware price, downtime and protocol changes all affect results.
Could Monero change RandomX?
Yes. Any blockchain network can change its proof-of-work rules through community governance and a network upgrade. Such a change could affect compatibility.
Buy Antminer X9 RandomX Mining Hardware
The Antminer X9 delivers 1,000KH/s of RandomX hashrate at approximately 2,472W with rated efficiency of 2.47J/KH. Its four-fan cooling system, integrated power supply, RJ45 Ethernet interface and Bitmain management software make it a powerful option for professional Monero mining installations.
Before ordering, confirm the exact batch, factory label, power connector, input voltage, firmware, pool compatibility, electrical capacity, ventilation design and warranty. Visit Hash Titans to compare the Antminer X9 with other professional cryptocurrency-mining machines.
Official information can be reviewed through the Bitmain Antminer X9 announcement and the Bitmain product catalogue.
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