4-Slot 26kW Antminer Hydro Cooling Rack
Price range: $1,450.00 through $2,150.00
AP-H4 cabinet for up to 4 Antminer Hydro miners, with 26kW cooling capacity and an integrated dry cooler. Choose cooling only or cooling with heating integration. Requires 3-phase 380–415V power.
Compact entry-level cooling hub for up to 4 hydro-cooled Antminer units
ASIC miners
Total power
Form factor
Cooling
Power input: 380–415V AC, 50/60Hz
Compatible Models
257Th/s · 20.6 J/Th
4 Slots Full‑load: $39.24/day
198Th/s · 27.5 J/Th
4 Slots Full‑load: $30.24/day
293Th/s · 19 J/Th
4 Slots Full‑load: $44.72/day
251Th/s · 22 J/Th
4 Slots Full‑load: $38.32/day
335Th/s · 16 J/Th
4 Slots Full‑load: $51.16/day
473Th/s · 12 J/Th
4 Slots Full‑load: $72.20/day
500Th/s · 11 J/Th
4 Slots Full‑load: $76.36/day
358Th/s · 15 J/Th
4 Slots Full‑load: $54.68/day
310Th/s · 17 J/Th
4 Slots Full‑load: $47.32/day
430Th/s · 13 J/Th
4 Slots Full‑load: $65.64/day
495Th/s · 12 J/Th
4 Slots Full‑load: $75.56/day
580Th/s · 9.5 J/Th
4 Slots Full‑load: $88.56/day
Supplier-listed full-load daily figures are estimates and vary with mining conditions.
Product Description
The AP-H4 combines four Antminer hydro miner positions with an integrated dry cooler in a compact, two-level cabinet. Its 26kW cooling capacity suits home workshops, small mining rooms and testing environments. Choose cooling only or the cooling and heating version for heat reuse.
Core Advantages
Two-Level Integrated Design
Four miners occupy the upper section, with the dry cooler directly underneath to save floor space.
Four Dedicated Slots
Dedicated positions keep power and water connections organized around each miner.
Front-Panel Display
Check voltage readings and system status without opening the cabinet.
Integrated Control & Protection
Individual circuit breakers provide separate branch protection; fan speed can be adjusted to operating conditions.
Side-Mounted Pump System
An accessible pump circulates coolant through the four miner loops and dry cooler.
Integrated Dry Cooler
The lower section dissipates the 26kW system heat load in the same cabinet frame.
Full Specifications
| Model | AP-H4 |
|---|---|
| Installed capacity | 4 seats |
| Heat dissipation capacity | 26 kW |
| Circulation mode | Single mode / dual mode |
| Coolant | Pure water / soft water + antifreeze + corrosion inhibitor |
| Maximum inlet / outlet temperature | 40 / 50°C |
| Fluid flow rate | 2 m³/h |
| Input / output voltage | 3-phase 380–415V, 50/60Hz |
| Ambient temperature | −25°C to 45°C |
| Design pressure | 0.3 MPa |
| Weight | 210 kg |
| Cabinet dimensions (specification table) | 1070 × 700 × 1390 mm |
| External dimensions (source headline) | 700 × 800 × 1390 mm |
| Internal dimensions (source headline) | 1020 × 650 × 1350 mm |
Dimension clarification: The supplier’s headline dimensions conflict with its specification table, and the stated internal length exceeds the headline external length. Confirm the final cabinet dimensions before installation planning.
Hydronic Heat Recovery Solution
The heating version can connect to underfloor heating, radiators, swimming pools and other compatible hydronic applications. Heating modules can be tailored to the building layout and heating system to reuse mining heat.
Complete Cooling Solutions
| Model | Cooling Capacity | Miner Slots | Dimensions (L × W × H) | Application |
|---|---|---|---|---|
| 4-Slot Antminer Hydro Cooling Rack | 26 kW | 4 | 1070 × 700 × 1390 mm | Compact Entry-Level Mining |
| 6-Slot Antminer Hydro Cooling Rack | 35 kW | 6 | 800 × 800 × 1450 mm | Standard Garage Operations |
| 9-Slot Antminer Hydro Cooling Rack | 50 kW | 9 | 800 × 800 × 1600 mm | Professional Home Setups |
| 12-Slot Antminer Hydro Cooling Rack | 70 kW | 12 | 700 × 800 × 1800 mm | High-Capacity Home Mining |
Real Results from Real Miners
Project examples and performance figures reported by the supplier.
London, United Kingdom — 1 × 26kW Home Office Project
Small-scale home office deployment without building modifications. Supplier reports 40% noise reduction, 100% heat exported and 1.2 m² floor space used.
Seoul, South Korea — 15 × 26kW Hardware Testing Lab
Standalone cooling for research and hardware testing. Supplier reports no construction required, 30% shorter setup time and 99.9% operational uptime.
Across its deployments, the supplier reports 1.2+ GW cumulative cooling capacity delivered in over 50 countries and regions.
4-Slot Home Hydro Cooling Rack FAQs
Can four miners operate at the same time?
Yes, compatible Antminer S19, S21 and S23 Hydro units can use the four slots, provided their combined load stays within 26kW.
Is a separate dry cooler needed?
The rack integrates its dry cooler in the lower section.
Can mining heat be reused?
Select the cooling and heating version and confirm the heating-module configuration for the intended building or pool system.
| Specification | Hydro-Cooling + Heating Version, Hydro-Cooling Only Version |
|---|
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Miners and spare parts
Confirmed in-stock items generally need 3–7 business days for preparation after cleared payment. Express transit is typically estimated at 5–10 business days after collection; the selected service and destination determine the actual estimate.
Cooling systems and heavy equipment
Containers, tanks, racks and other oversized equipment travel by suitable freight services. Delivery point, site access and unloading requirements must be confirmed. If no freight option is available at checkout, contact us before payment.
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