used antminer t19

Used
Bitmain Antminer T19 84Th

$750 - $1,100

 In Stock

Condition: Used/New

Free Worldwide shipping📦

Buy now! (Used)
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CERTIFIED PRE-OWNED

Antminer T19 (84Th)

Cost-Effective Bitcoin Mining Solution

84Th/s3150W0.038J/Gh

💰 Budget Mining Power

50-60%
Cost Savings
90-Day
Warranty
  • Thoroughly tested - 72-hour burn-in period
  • Refreshed components - Fans & power modules replaced
  • Performance verified - Maintains 84Th/s output

⚙️ Technical Specifications

AlgorithmSHA-256 (BTC)
Hashrate84Th/s ±5%
Power Consumption3150W
Power Efficiency0.038J/Gh
Noise Level75dB
Dimensions370mm × 195mm × 290mm
Weight12.8kg
Voltage200-240V
CoolingDual high-speed fans

Refurbishment Includes:

  • Complete disassembly and cleaning
  • Thermal paste replacement
  • Hashboard diagnostics

✔ Why Choose Refurbished T19?

Lower Entry Cost

Significant upfront savings

Proven Reliability

Bitmain's durable design

Eco-Friendly

Extends hardware lifespan

💰 Estimated Earnings

Daily Estimates*

  • BTC Earnings: ~0.00051 BTC/day
  • Power Cost: ~$7.56/day ($0.10/kWh)
  • Break-even: 8-12 months
*Based on current difficulty and $60,000 BTC

Optimization Tips:

  • Use energy-efficient mining pools
  • Monitor voltage for peak efficiency
  • Keep firmware updated

🆚 T19 vs. Newer Models

ModelHashrateEfficiency
Used T19 (84Th)84Th/s0.038J/Gh
New S19 (95Th)95Th/s0.034J/Gh
New S21 (140Th)140Th/s0.022J/Gh

Bitmain Certified

Authorized refurbishment

72-Hour Testing

Full performance verification

30-Day Returns

If not as described

Start Mining Bitcoin Today

Buy Used T19Bulk Discounts

Free shipping | Financing available

About the T19 Series

The Antminer T19 offers a balance of performance and affordability:

  • Cost-effective entry into Bitcoin mining
  • Reliable Bitmain build quality
  • Upgradable firmware for optimization

Best For:

Budget-conscious minersFarm expansionSecondary locations

Refurbishment Quality

✔
All hashboards tested at full capacity
✔
Worn components replaced with OEM parts
✔
Thermal system reconditioned
✔
Complete cleaning & anti-corrosion treatment

Processing & Shipping

Payment and Shipping Methods

We work with DHL Express, UPS and FedEx for delivery. Dispatch begins once payment is confirmed.

Delivery

International deliveries typically take 4-6 business days.

Warranty

New machines: 12 months warranty.
Used machines: 6 months warranty.

Support

24/7 live support available.