Buy 10 Units Antminer S9k 13.5Th/s – Reliable & Efficient BTC/BCH Miners With PSU
The Bitmain Antminer S9k 13.5Th/s is a classic and dependable ASIC miner designed for mining Bitcoin (BTC) and Bitcoin Cash (BCH) using the SHA-256 algorithm. With a stable 13.5 terahashes per second (13.5Th/s) hash rate and PSU (power supply unit) included, the S9k provides a complete, ready-to-run mining solution — ideal for miners who want reliable SHA-256 hash power at a cost-effective price point.
Buying 10 units of Antminer S9k 13.5Th/s miners with PSU gives you a combined 135 Th/s hash rate, making it a great entry-level bulk configuration for mining farms, mining groups, or users scaling into professional mining.
What Is the Bitmain Antminer S9k 13.5Th/s Miner?
The Antminer S9k 13.5Th/s is part of Bitmain’s renowned Antminer S-series — a long-standing lineup of trusted, vanilla-style ASIC miners known for durable operation and consistent performance. While newer models have higher hashrates, the S9k remains a practical choice for miners who want budget-friendly hash power with straightforward deployment and stable mining capability.
Each miner comes with PSU included, meaning your setup is complete and ready to plug in on delivery without sourcing a separate power supply. Bitmain Antminer S9k 13.5Th/s Bitmain Antminer S9k 13.5Th/s Bitmain Antminer S9k 13.5Th/s Bitmain Antminer S9k 13.5Th/s
Bitmain Antminer S9k 13.5Th/s – Key Specifications
Here are the core specifications that define the S9k miner:
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Algorithm: SHA-256
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Supported Coins: Bitcoin (BTC), Bitcoin Cash (BCH)
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Hashrate: 13.5 Th/s ±5%
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Power Consumption: ~1350 W ±10% (typical)
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Power Efficiency: Balanced ratio of power per terahash
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Cooling System: Dual high-speed fans
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Network Connection: Ethernet
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Input Voltage: AC 220 V (compatible PSU included)
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Operating Mode: Continuous 24/7 mining
These specifications make the S9k a stable and energy-reasonable miner — especially for operations focusing on cost-effective hashing rather than top-tier performance.
Why Buy 10 Units of Antminer S9k 13.5Th/s With PSU?
🚀 1. Affordable Bulk Hash Power
Buying 10 units of S9k miners gives you 135 Th/s of combined hash power, allowing you to participate more effectively in SHA-256 mining pools for Bitcoin and Bitcoin Cash.
⚡ 2. Complete Mining Setup
Each miner includes a PSU, so you don’t need to source compatible power supplies separately. This simplifies setup, reduces complexity, and helps you get mining quickly.
🏡 3. Reliable and Proven Hardware
The Antminer S-series has a long history of stable performance and widespread use in the mining industry. Even though the S9k is not the newest model, it remains a trusted workhorse for miners looking for a value-focused solution.
📈 4. Scalable for Growing Operations
This 10-unit configuration is ideal for miners aiming to scale hash power without the higher upfront costs of modern high-end ASICs. It works well for medium-scale mining setups and clustered deployment.
Mining Bitcoin (BTC) & Bitcoin Cash (BCH)
The Antminer S9k is optimized for the SHA-256 hashing algorithm, which underpins both Bitcoin and Bitcoin Cash networks. Because these coins share the same mining algorithm, you can configure your miners to mine either coin based on network conditions, difficulty, and profitability.
How Mining Works:
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Install your miners in a well-ventilated space to maintain adequate airflow.
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Connect each unit’s included PSU to a stable AC 220 V power source.
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Plug in Ethernet cables to your network router or switch.
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Access miner dashboards through the web interface.
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Enter your mining pool settings and wallet address.
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Monitor hashrate, temperature, and uptime.
With 135 Th/s of total hash power, your miners can produce consistent hash contributions to mining pools and help generate mining rewards.
Profitability Considerations
Profitability depends on several important variables:
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Market price of Bitcoin and Bitcoin Cash
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Network mining difficulty
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Electricity cost per kilowatt-hour
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Mining pool fees and payout methods
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Hardware uptime and cooling efficiency
Because the S9k delivers moderate hash power at reasonable energy usage, it performs best in environments where electricity rates are competitive and ambient cooling conditions are efficient. Before deployment, miners should estimate expected returns using up-to-date difficulty and price data.
Ideal Use Cases for 10 Units S9k 13.5Th/s
The Antminer S9k 13.5Th/s is ideal for:
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Home miners seeking affordable hash power
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Medium-scale mining operations
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Mining groups sharing hash contributions
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Users expanding from single units to bulk rigs
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Miners on a budget who still want stable SHA-256 performance
Its combination of price, performance, and included PSU makes the S9k a versatile and accessible miner for a range of mining strategies.
Setup & Maintenance
Setting up and maintaining 10 units of S9k miners is straightforward:
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Place miners in a cool, well-ventilated location with adequate spacing between units.
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Connect each miner to its included PSU and a reliable AC 220 V power source.
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Attach Ethernet cables for network connectivity.
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Log in to each miner’s configuration dashboard.
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Input your mining pool credentials and wallet settings.
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Save, start mining, and monitor performance.
Routine maintenance includes:
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Dusting fans and heat sinks
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Checking airflow to avoid overheating
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Monitoring temperature and hashrate
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Updating firmware when appropriate
With proper care, the Antminer S9k can operate 24/7 with minimal downtime.
Buy 10 Units Antminer S9k 13.5Th/s Miner With PSU
When you choose to buy 10 units of Antminer S9k 13.5Th/s miners with PSU, it’s important to select a trusted supplier who verifies performance and condition. Verified hardware ensures that each miner meets expected specifications — helping you deploy quickly and mine efficiently.
Getting tested and confirmed rigs reduces the risk of receiving underperforming units and speeds up setup and operational readiness.
Final Thoughts
The Antminer S9k 13.5Th/s remains a reliable and energy-balanced ASIC miner that offers stable performance for Bitcoin and Bitcoin Cash mining. Buying 10 units with PSU included provides an accessible, value-driven approach to scaling hash power without the steeper prices of newer high-end hardware.
Whether you’re entering SHA-256 mining or expanding your existing setup, this bulk package delivers consistent performance and dependable results that help you stay active in the mining ecosystem.
Description
Model Antminer S9k (13.5Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 13.5Th/s for a power consumption of 1310W
Specifications
| Manufacturer | Bitmain |
|---|---|
| Model | Antminer S9k (13.5Th) |
| Release | August 2019 |
| Size | 135 x 158 x 350mm |
| Weight | 4200g |
| Chip boards | 3 |
| Chip name | BM1387 |
| Chip size | 16nm |
| Chip count | 189 |
| Noise level | 76db |
| Fan(s) | 2 |
| Power | 1310W |
| Wires | 10 * 6pins |
| Voltage | 11.60 ~13.00V |
| Interface | Ethernet |
| Temperature | null – 40 °C |
| Humidity | 5 – 95 % |
