Bitmain ANTRACK AR31 200kW For 20 Units Antminer 2U Hydro Miner
The Bitmain ANTRACK AR31 is a 200kW 47U hydro system with standalone dry cooling. Built to monetize stranded data center power, it fits 20x 2U or 14x traditional miners to scale rack-by-rack.
$20,000.00
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Data Center-Ready 200kW Hydro Cooling System for Antminer Units
CONTAINER CAPACITY
20 UNITS
Housed at full load
200 KW
Continuous electrical load
380–480 V
Wide-voltage compatibility
47U
1.2 × 1.0 × 2.3 m dimensions
POWER INPUT
380V–480V AC 50/60Hz
AVAILABILITY
In stock, ready to ship • DDP Sea Shipping Available
Monetize Stranded Data Center Capacity
Designed for standard data centers, the ANTRACK AR31 utilizes surplus electrical capacity and underfilled racks. It transforms idle facility infrastructure into highly profitable, high-density Bitcoin mining operations with zero structural modification.
Scale Rack by Rack: Turn Available Power Into BTC
With native 47U dimensions and independent dry-cooling loops, the AR31 integrates cleanly into modern white-space environments. Expand compute capacity modularly as power becomes available, without modifying existing facility piping.
Core Advantages
Applicable Scenarios
01. New Small/Medium Mining Sites
Deployable with a single cabinet
02. Existing Mine Expansion
Incremental expansion cabinet by cabinet
03. Data Centers
Mine BTC using available power capacity
Full Specifications
Without package
L:1000mm、W:1200mm、H:2300mm
With package
L:1070mm、W:1380mm、H:2400mm
Weight
750KG
|
Model |
ANTRACK AR31 |
Installed capacity |
20 units ANTMINER (U2 Hydro) |
|
Miner maximum load,kW |
200 kW |
Total load,kW |
215 |
|
Power supply AC input voltage,Volt |
380~480VAC |
Power supply AC input frequency range,Hz |
50~60 |
|
Maximum power supply AC input current,Amp |
326 @380V |
||
|
External Cooler |
|||
|
Size (Length*Width*Height),mm (without package) |
1,200*2,250*2,300 |
Size (Length*Width*Height),mm (with package) |
1,250*2,320*2,400 |
|
Net weight,kg (without package) |
550 |
Gross weight,kg (with package) |
700 |
|
Power supply AC input voltage,Volt |
380~480VAC |
Power supply AC input frequency range,Hz |
50~60 |
|
Maximum power supply AC input current,Amp |
15.8 @380V |
Fan Rated power,kW |
4.1 *2 @380V |
20-Slot Antminer Hydro Cooling Rack Product Brochure
Complete product specifications, installation guide, and operational instructions.
Certification Standards
Our products meet leading international standards for safety, reliability, and performance.
China Classification Society
Marine & offshore compliance
UL Listed
Safety tested & certified
CSA Certified
North American compliance
CE Marking
European conformity
Complete Cooling Solutions
We design and manufacture a complete range of hydro cooling solutions for every scale, from hydro cooling cabinets and containers to CDUs and dry coolers.
|
❄️ Cooling Capacity |
|
⚙️ Miner Slots |
|
📏 Dimensions (L × W × H) |
|
🏢 Application |
Compare
ANTRACK AR31
|
200 kW |
|
20 Slots |
|
1,000 × 12,00 × 2,300 mm |
|
Modular Scaling & Heat Reuse |
ANTRACK AR30
|
200 kW |
|
20 Slots |
|
1,000 × 12,00 × 2,300 mm |
|
Dedicated Commercial Heating |
34-Slot Antminer Hydro Cooling Rack
|
200 kW |
|
34 Slots |
|
1,350 × 8,00 × 2,250 mm |
|
Flexible Split/Combined Sites |
40-Slot Antminer Hydro Cooling Rack
|
230 kW |
|
40 Slots |
|
2,500 × 1,200 × 2,640 mm |
|
Compact Two-Tier Sites |
ANTRACK AR31 FAQs
The standard 47U enclosure offers flexible dual form-factor compatibility:
Up to 20 units of 2U server-form hydro miners: Tailored for next-generation models including the ANTMINER U2L9H, L11 HU2, and S23e U2H.
Up to 14 units of traditional vertical hydro miners: Fully backward-compatible with vertical models including the ANTMINER S19 Hyd, S21 Hyd, and S23 Hyd series.
The primary difference lies in the cooling configuration and deployment purpose:
AR31 (This Model): An all-in-one package that includes a 47U cabinet AND a dedicated standalone dry cooler. It forms a complete, independent closed-loop system—meaning it can run anywhere out of the box without building piping, while still supporting on-demand heat recovery.
AR30: A dedicated heating cabinet with an integrated plate heat exchanger (no dry cooler included). It is specifically designed to plug directly into an existing building heating network, using the facility's heating system as its radiator.
Each AR31 operates as an independent 200kW computing cell with its own matched cooling and power distribution. Operators can scale their site incrementally—adding one cabinet and dry cooler at a time as transformer capacity, budget, or space becomes available. This eliminates the huge upfront CapEx and operational risk of building centralized megawatt-scale water plants.
No. The AR31 is engineered as a plug-and-play, self-contained solution. The 47U cabinet connects directly to its matching outdoor dry-cooling tower using standardized quick-connect fittings. You do not need centralized cooling towers, municipal water supplies, or complex underground piping—making setup rapid and hassle-free.
The AR31 decouples heat utilization from mining uptime. The dry cooler provides 100% baseline cooling security at all times. When you need thermal energy for secondary applications (such as industrial water pre-heating, greenhouse warming, or pool heating), hot water can be extracted on demand. If external heating stops or fluctuates, the dry cooler automatically absorbs the full 200kW thermal load, guaranteeing non-stop mining without overheating risks.
