40kW 6-Slot Immersion Cooling Box For Asic Miners
$1,630.00
✓ 1 Year Warranty
40kW immersion cooling package for up to six Antminer S19 miners, including oil tank, 10T water tower and 0.75kW water pump. Integrated heat exchanger and networking, with separate oil and water circuits.
40kW Cooling Box with Water Cooling Tower
A compact immersion cooling system for up to six Antminer S19 units. A plate heat exchanger, power distribution and network switch are integrated into the tank. The internal circuit uses immersion oil and the external circuit uses water, making the system suitable for locations with sufficient water supply.
Package: 40kW oil tank + 10T water tower + 0.75kW water pump.
Operating Principle

Product Advantages
- Compact tank design for installations with limited floor space.
- Modular deployment can scale with miner count and power requirements, including supplier-designed vertical groups of four.
- Potential for secondary use of mining heat in suitable heating installations.
The supplier reports up to 60% hashrate improvement with adapted power supplies and software. Actual results depend on the miner, configuration and cooling conditions; this is not a guaranteed performance increase.
The source’s heat-reuse percentage is ambiguously formatted (“5.65%~80%”). Confirm the expected heat-recovery performance for the intended installation.
Immersion Cooling Box in Use



Product Specifications
| Outer size | 1270 × 740 × 660 mm (L × W × H) |
|---|---|
| Weight | 120 kg |
| Standard input voltage | 380–415V AC, 50/60Hz |
| Maximum operating load | 40 kW |
| Customized input voltage | 110–415V / 3-phase, subject to confirmed configuration |
| Network switch | TP-Link, 18 × 10/100Mbps ports; PoE, QoS and VLAN support |
| Oil pump consumption | 250 W |
| Water pump consumption | 750 W |
| Warranty | 1 year |
| Selected package | 40kW oil tank + 10T water tower + 0.75kW water pump |
Tank component list: one heat exchanger, one oil pump, one liquid cooling box, one TP-Link switch, and one set of connection pipes and angle valves.
Shipping and Setup
Liquid cooling equipment is generally shipped by sea. Freight charges depend on the destination port and receiving location. Contact MiningUS to confirm the configuration, receiving address and shipping cost before ordering.
Want to Explore Similar Mining Options?
| Models | Coins | Meilleur Price | Hashrate | Power | Electricity | Algorithm | ROI | Profit |
|---|---|---|---|---|---|---|---|---|
| Antminer S21 Pro+ | BCH, BTC | $1,760.00 – $2,045.00 | 234Th | 3510W | 15.00J/TH | SHA-256 | 13 Mon | $ 4.64 /day |
| Antminer S21++ | BCH, BSV, BTC | $1,360.00 – $1,460.00 | 235Th/s | 3878W | 16.50J/TH | SHA-256 | 11 Mon | $ 4.23 /day |
| Antminer S19j XP | BCH, BSV, BTC | $1,480.00 | 151Th/s | 3247W | 21.50J/TH | SHA-256 | 27 Mon | $ 1.81 /day |
| Antminer L9 | DOGE, LTC, BEL | $2,575.00 – $2,900.00 | 16Gh/s | 3360W | 210.00J/GH | Scrypt | 85 Mon | $ 1.01 /day |
| Elphapex DG1+ | DOGE, LTC, BEL | $1,550.00 – $1,550.00 | 14.4GH/S | 3950W | 274.31J/GH | Scrypt | Never | $ -0.21 /day |
Supplier-listed mining estimates at the time of update; profitability and prices change.
| Specification | 40kW Oil Tank+10T Water Tower+0.75kW Water Pump |
|---|
Delivery costs shown before payment
Enter your complete delivery address at checkout to see available shipping services and charges. Shipping is separate from the product price unless expressly included. A missing rate does not mean free delivery.
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.
Customs and delivery support
Import duty, import taxes and brokerage are excluded unless the order explicitly confirms DDP or another duty-inclusive service. Tracking or waybill details are provided after dispatch. Inspect your delivery and contact us promptly about damage or missing items; an unboxing video is helpful but is not required for support.
Read the full shipping policy | Contact Mining US
Dispatch and transit estimates are separate and may be affected by customs, carrier disruption or public holidays. Applicable consumer rights remain unaffected.

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