ANTSPACE HK3 is a high-efficiency, modular mining container built to support up to 210 units of Antminer S19 Hyd, Antminer S21 Hyd and Antminer S23 Hyd. Designed for powerful scalability, the container features 3 types of integrated cooling systems: Plate Heat Exchanger, Dry-Wet Tower, Dry Tower; to ensure optimal performance. With a standalone power consumption of approximately 1200 kW, the ANTSPACE HK3 delivers reliable, large-scale mining operations with efficient thermal management and minimal downtime.
ANTSPACE HK3 Specifications:
| Product Overview | Value |
| Model | ANTSPACE HK3 |
| Dimensions (L*W*H), mm | 6058*2438*2896 |
| Miner Capacity | 210 units – S21 Hyd. & S19 Hyd. Series miner |
| Container Certification | Classification Society Certification |
| Safety Certification | North America/Standards: NFPA 79:2024, UL 508A:2018 R7.22, CSA C22.2 No. 301:23, ANSI/ISO 12100:2012 EU/Standards: EN ISO 12100, EN 60204-1 |
| Operating Power, kW | 1200 |
| Input Voltage, V | 400±5%(50/60Hz, 3P/N/PE) |
| Ambient Temperature, ℃ | -35~45 |
| Ambient Humidity, RH | 10%~90% |
| Altitude, m | ≤2000 |
| PUE (Power Usage Effectiveness) | 1.032 |
| Detailed Characteristics | Value |
| Shipping Weight, T | 8 |
| Operating Weight, T | 12 |
| Main Switch of Power Distribution Cabinets, A | 1200 |
| Rated Current, A | 986 |
| Standard Power, kW | 1200 |
| Maximum Power, kW | 1300 |
| Single Unit Rated Current, A | 10 |
| Inlet Cable | The inlet cables can withstand high-voltage of above 600V, with the following requirements per phase: L1 single core cable 600kcMil(300mm²)x4 L2 single core cable 600kcMil(300mm²)x4 L3 single core cable 600kcMil(300mm²)x4 N Single-core cable 600kcMil(300mm²)x4 PE single-core cable 500kcMil(240mm²)x2 |
| Provided Interface (Dry Tower) | Chuck interface: DN100 ISO 114.3(ISO2852) |
| Provided Interface (Dry-Wet Tower) | Chuck interface: DN125 ISO 139.7(ISO2852) |
| Provided Interface (Plate Heat Exchanger) | Flange interface: DN100(GB/T 9119-2010 PN16 DN100) |
| Flow Rate, m³/h | ＞85 |
| Quantity of ANTSPACE per 2500kVA Transformer | 2 |
Plate Heat Exchanger Specifications:
| Product Overview | Value |
| Type | Plate Heat Exchanger |
| Dimensions (L*W*H), mm | 775*480*1069 |
| Heat Exchange Capacity, kW | 1200 |
| Material | Ti |
| Detailed Characteristics | Value |
| Shipping Weight, kg | 379 |
| Operating Weight, kg | 461 |
| Connection Interface | Flange interface: DN100(GB/T 9119-2010 PN16 DN100) |
| External Circulation Supply Liquid Temperature, ℃ | 0~30 |
| External Circulation Flow Rate, m³/h | 33~110 |
| Internal Circulation Flow Rate, m³/h | 100 |
Dry-Wet Tower Specifications:
| Product Overview | Value |
| Type | Dry-Wet Tower Container Type |
| Dimensions (L*W*H), mm | 6058*2438*2896 |
| Heat Dissipation Capacity, kW | 1200 |
| Outlet Temperature(@28℃ Wet Bulb Temperature), ℃ | 35 |
| Container Certification | Classification Society Certification |
| Operating Power, kW | 14~28 |
| Input Voltage, V | 400±5%(50/60Hz, 3P/N/PE) |
| Detailed Characteristics | Value |
| Shipping Weight, T | 7 |
| Operating Weight, T | 13 |
| Connection Interface | Chuck interface: DN125 ISO 139.7(ISO2852) |
| Water Resupply Pipe Interface | DN40 (Internal thread) |
| Drain Pipe Interface | DN65 (Internal thread) |
| Noise Level (@25℃, 15m), dBA | 70 |
| Water Consumption, m³/h | 0.7~1.3 |
Dry Tower Specifications:
| Product Overview | Value |
| Type | Dry Tower Container Type |
| Number | 2 |
| Dimensions (L*W*H), mm | 6058*2438*2896 |
| Heat Dissipation Capacity, kW | 1300 (two towers) |
| Outlet Temperature(@30℃ ambient temperature), ℃ | 35 (Outlet temperature 5℃ above ambient temperature) |
| Container Certification | Classification Society Certification |
| Operating Power, kW | 22~45 |
| Input Voltage, V | 400±5%(50/60Hz, 3P/N/PE) |
| Detailed Characteristics | Value |
| Shipping Weight, T | 6 |
| Operating Weight, T | 8 |
| Connection Interface | Chuck interface: DN100 ISO 114.3(ISO2852) |
| Noise Level (@25℃, 15m), dBA | 70 |
| Pipe Materials | 304 stainless steel |
Ethan Brooks (verified owner) –
The HK5 container is an excellent cooling solution and made scaling my farm effortless. Shipping was fast, even for such a large unit. Thank you HEX miners!
Lukas Schneider (verified owner) –
Received the HK5 container 3 week after payment confirmation. HEX Miners also provided great installation support which saved me a lot of time.
Tobias Meier (verified owner) –
No customs delays or fees thanks to their DDP shipping – that alone made a huge difference for an international delivery of this size.
Khalid Al Suwaidi (verified owner) –
Customer service was very responsive and helped me coordinate the installation of the HK5 container smoothly and professionally. Shipping to UAE was fast and displayed prices were final with no hidden fees.
Koen Bakker (verified owner) –
The container arrived quicker than expected, especially for its size. I appreciated the well-planned layout and efficient cooling design.
Daan Willems (verified owner) –
Technical support stayed with me through the entire setup process. The HK5 is now running stable and the airflow management is top-notch.
Erik Svensson (verified owner) –
I made the purchase to support my growing miner fleet and the HK5 did not disappoint. One week turnaround from payment to shipping was impressive.