Hydro and Immersion Cooling Equipment for Crypto Mining — Water Plates, Quick Connectors, Fan Simulators, PSU Adapters

Hydro and immersion cooling are the future of high-density crypto mining — moving heat at 10× the efficiency of air, enabling 200kW+ deployments in spaces where air cooling caps out at 30kW. This collection covers every replacement part and conversion accessory we stock for hydro and immersion-cooled crypto miners — water cooling plates for hashboards and PSUs, quick connectors for fluid lines, fan speed simulators (immersion makes fans irrelevant), oil-resistant power cords, fan adapter cables for immersion conversions, and complete water cooling kits for converting air-cooled miners to hydro setups. Compatible with Antminer hydro (S19 / T19 / S21 / S19 Pro+, S21, T21 series), Whatsminer hydro (M53 / M63 / M65S+), Iceriver hydro (KS3M / KS3L / KS5M) and other immersion-mining platforms.

What you need to deploy or maintain hydro / immersion cooling

Hydro and immersion equipment falls into 4 categories. Get the right combination based on your cooling approach :

• Water cooling plates — replace the air-cooled heatsink with a sealed fluid-flow plate that transfers heat from the ASIC chips to a coolant loop. Iceriver KS3M / KS3L water cooling plate kit for hydro miner performance, Iceriver KS3M / KS3L cooling plate for efficient heat dissipation, APW11 PSU water cooling plate for Bitmain Antminer S21XP / S19XP hydro.
• Quick connectors and fluid line hardware — Whatsminer M63 hydro quick connector (pair) for fluid line maintenance, hydro line fittings for rapid disconnect during service. Critical for fleet hydro deployments where individual miners need to come offline for service without disrupting the loop.
• Fan simulators for immersion conversion — Antminer S19K / S19K Pro 4-pin fan simulator for immersion cooling, 2-in-1 fan simulator 4-pin for Antminer immersion, Iceriver fan speed simulator for RX0 / KS1 / KS2 / KS3 series. When you convert an air-cooled miner to immersion, the fans are removed but the firmware still expects a tachometer signal — simulators spoof the signal.
• Oil-resistant power and signal cables — Premium hydro power cord for Antminer hydro S19 / T19 / S19 Pro+ / S21 hydro APW11 to PDU, oil-resistant variants designed for cooling-fluid environments without insulation degradation.

What's in this collection

60+ hydro and immersion cooling parts organised by deployment scenario :

• Antminer hydro components — APW11 PSU water cooling plate for S21XP / S19XP hydro, premium hydro power cord S19 / T19 / S19 Pro+ / S21 hydro to PDU, fan simulators for S19K / S19K Pro immersion conversions.
• Whatsminer hydro components — M63 hydro quick connector pair, M53 hydro miner power cable female socket, P566Z / P564Z hydro PSU (cross-reference to PSU collection), hydro power cord variants.
• Iceriver hydro components — KS3M / KS3L water cooling plate kit (3 plates, Front+Back configurations available), KS3M / KS3L cooling plate kit for enhanced hydro performance, fan speed simulators for KS series immersion.
• Universal immersion accessories — Lian Li 12kW water cooling kit for hydro ASICs (Whatsminer / Antminer compatible), 2-in-1 fan simulator 4-pin universal immersion, Iceriver AL3 / KS5M 4-in-1 fan speed simulator, Iceriver KS5M water cooling plate kit.
• Air-to-immersion conversion kits — fan simulators, oil-resistant cables, water plates for users converting their existing air-cooled fleet to immersion setups.

Why source hydro and immersion equipment from LYS Shenzhen

Three reasons mining operations doing hydro deployments standardise on our hydro inventory :

• Cooling-fluid-rated components — every cable, connector and plate stocked for immersion use is rated for sustained operation in dielectric mineral oil or water-glycol environments without degradation. Generic parts crack and contaminate the bath ; ours don't.
• Genuine cooling plates and quick connectors — Iceriver KS3M / KS3L water cooling plate kits and Whatsminer M63 hydro connectors are sourced through channels that handle factory-grade hardware, not generic third-party clones that leak under pressure.
• Bulk pricing for multi-MW hydro deployments — fleet hydro conversions consume hundreds of plates, simulators and connectors. Quote-based volume pricing reflects scale. Worldwide shipping with DDP option for US and EU customers.

Frequently asked questions

Can I convert an air-cooled Antminer S19 / S21 to immersion myself ?
Yes, immersion conversion is straightforward : remove fans, install fan simulators to spoof the tachometer signal, replace cables with oil-resistant variants, submerge in dielectric fluid (mineral oil or commercial cooling fluid). We stock the simulators, cables and pumps required ; the actual fluid is sourced locally for shipping cost reasons.

What's the difference between hydro and immersion cooling ?
Hydro uses sealed water cooling plates that transfer heat from ASICs to a separate coolant loop (the miner itself stays dry). Immersion submerges the entire miner in dielectric fluid that cools all components simultaneously. Hydro miners are factory-built (Antminer hydro, Whatsminer M63 hydro) ; immersion is a retrofit you can apply to most air-cooled miners.

What's the lead time on hydro components for fleet conversions ?
Common components (fan simulators, oil-resistant cables) dispatch within a few business days. Water cooling plates and quick connectors for specific miner models may require sourcing — lead time quoted when we send the offer. For multi-MW deployments, we can stage shipments to match your installation schedule.

Can I use a Lian Li 12kW water cooling kit on any miner ?
The Lian Li kit is universal-style — pump, radiator and cold plates can be adapted to most Whatsminer and Antminer hydro hashboards with appropriate cold plates. Confirm hashboard cold-plate dimensions before ordering. For all-in-one factory hydro miners (M63, S21 hydro), use the OEM cooling solution rather than a generic kit.

Get a custom quote for hydro and immersion deployments

For mining operations doing hydro fleet conversions, multi-MW immersion deployments, or maintenance teams supporting existing hydro setups, our volume pricing on plates, simulators, connectors and cables reflects scale. Send your fleet model mix and deployment volume and we'll quote back with options.

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