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Bitcoin accepted at checkout  |  Ships from Laval, QC, Canada  |  Expert support since 2016

1325 Rue Bergar, Laval, QC support@d-central.tech 1-855-753-9997 Mon-Fri: 8:30 - 18:00
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Bitmain S19J Pro +

Bitmain Antminer S19j Pro+

Original price was: $CAD1,000.00.Current price is: $CAD800.00. CAD

🍁 PRICE SHOWN IN CANADIAN DOLLARS 🍁

The Bitmain Antminer S19j Pro+ is a high-efficiency SHA256 Bitcoin ASIC miner, professionally refurbished and tested by D-Central Technologies. Built for industrial and commercial mining operations, this unit delivers up to 120 TH/s with industry-leading energy efficiency, making it a powerful and cost-effective solution for serious Bitcoin miners.

  • Condition: Refurbished
  • Availability: In stock
  • Returns: Return eligibility depends on product condition and order context
  • Support: Ships from Canada with D-Central mining hardware and repair support

Shipping, returns, and warranty details

In stock

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Purchase details before add to cart

Condition
Refurbished / tested
Warranty
Limited D-Central warranty; coverage follows product condition notes.
Returns
Return requests follow the posted policy and require approval before shipping back.
Stock
In stock.
Lead time
Usually ships within 48 hours.
Ships from
Laval, Quebec; delivery calculated at checkout.
Payment
Bitcoin, Cards

Purchase details

  • Condition: refurbished

We accept Bitcoin and Lightning at checkout

We accept:
Shipping calculated at checkout
Ships from Canada
Bitcoin Accepted
Warranty terms shown before purchase
Ships from Canada
Secure Checkout
In-House Repair Experts

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Shipping options and lead times are confirmed at checkout

Why Buy From D-Central

  • Dead-on-arrival and defective units are covered — see our Return & Refund Policy
  • Refurbished and bench-tested, backed by D-Central's own warranty
  • Bitcoin and card payments accepted at checkout
  • In-house ASIC diagnostics and repair if anything needs service
SKU: DC-MINER-S19JPROP Category: Tags: , , , , , , , , , , , , Brand:
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Antminer S19 specs, repair, and parts

Use the S19 cluster to connect the product page, specs, maintenance guide, repair service, and compatible high-value parts.

Questions about this product?

Talk to a mining expert → or call 1-855-753-9997

Description

Bitmain Antminer S19j Pro+ – Industrial-Grade Bitcoin Mining Performance

The Bitmain Antminer S19j Pro+ represents the refined evolution of the S19 generation, delivering higher hash rate consistency, improved power stability, and excellent efficiency for large-scale Bitcoin mining operations. At D-Central Technologies, each Antminer S19j Pro+ is professionally refurbished, thoroughly inspected, and stress-tested to meet demanding industrial standards.

Designed exclusively for SHA256 mining, this ASIC miner is optimized for Bitcoin and compatible networks, offering a balanced combination of performance, reliability, and long-term operational stability.

Professionally Refurbished by D-Central Technologies

Every Antminer S19j Pro+ sold by D-Central undergoes a comprehensive refurbishment process, including:

  • Full disassembly and inspection

  • Hashboard diagnostics and repair (when required)

  • Control board verification

  • Power supply validation

  • Firmware integrity checks

  • 24-hour burn-in and performance test

This ensures that each miner delivers consistent hash rate, stable power draw, and long-term reliability before leaving our facility.

Built for Commercial & Industrial Mining Environments

The Antminer S19j Pro+ is not intended for residential use. It is designed for:

  • Mining farms

  • Data centers

  • Colocation facilities

  • Industrial power environments

With three hashboards, high-airflow stock fans, and support for 200–240V AC power, this miner integrates seamlessly into professional mining infrastructures.

Firmware Options & Operational Flexibility

Each unit supports:

  • Stock firmware for stable, factory-level operation

  • Advanced autotuning firmware compatibility (upon request), allowing miners to fine-tune efficiency and performance

This flexibility enables operators to balance hash rate, power consumption, and thermal output based on their infrastructure constraints.

Looking for a Home-Friendly Mining Solution?

This unit is designed for industrial environments. If you are searching for quieter or residential-friendly options, explore:

These solutions are engineered for reduced noise and alternative deployment scenarios.

Technical Specifications – Bitmain Antminer S19j Pro+

Specification Commercial Configuration
Manufacturer Bitmain
Model Antminer S19j Pro+
Algorithm SHA256
Supported Coins Bitcoin (BTC), BCH, BSV
Hashrate 122 TH/s ±3%
Power Consumption 3355 W ±5%
Efficiency ~27.5 J/TH
Voltage Compatibility 200–240V AC
Hashboards 3
Cooling High-performance stock fans
Noise Level ~75 dB
Dimensions 400 × 195 × 290 mm
Weight ~14.3 kg
Operating Temperature 0 – 40 °C
Humidity 10 – 90% (non-condensing)

Setup & Deployment Guidelines

For optimal performance and longevity:

  • Ensure adequate airflow and exhaust management

  • Use dedicated AC circuits

  • Maintain:

    • Stable voltage between 210–240V

    • Humidity below 75%

    • Clean, dust-controlled environment

Improper electrical or cooling conditions may result in reduced lifespan or instability.

Quality Assurance & Testing

Every Antminer S19j Pro+ shipped by D-Central undergoes:

  • Final inspection

  • Firmware validation

  • Continuous 24-hour stress test

Only miners that pass all performance benchmarks are approved for shipment.

Warranty Coverage

🛡️ 90-Day Limited Warranty

  • Covers hardware defects under normal operating conditions

  • Includes prioritized repair service

  • Warranty seals must remain intact

This warranty reflects D-Central’s confidence in the quality of its refurbished mining hardware.

Shipping & Customs Notice

  • Shipping fees, customs duties, and taxes are not included

  • International customers are responsible for understanding local import regulations

  • We recommend consulting local customs authorities prior to purchase

Processing Time

  • Standard processing: 2–5 business days

  • Orders involving firmware customization or modifications may require additional time

Each unit is tested immediately prior to shipment to ensure peak condition.

Final Sale & Pricing Policy

Due to the volatility of the Bitcoin mining market:

  • Prices are subject to change without notice

  • All sales are final once confirmed

  • Refunds cannot be issued due to market price fluctuations

By purchasing, you agree to D-Central’s sales and return policies.

Why Buy from D-Central Technologies?

  • Specialized Bitcoin mining expertise

  • Professional refurbishment standards

  • North American technical support

  • Transparent testing and warranty process

When you buy an Antminer S19j Pro+ from D-Central, you are investing in verified performance, operational reliability, and expert support.

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