Beschreibung
With a high density Water-cooled heat dissipation fan of 240mm, a thickness of 30mm, and 12 microchannels, it is compatible with dual 120mm high-pressure fans. Equipped with PWM ARGB fans, it supports Intel LGA1700/1200/115X and AMD AM5/AM4 platforms. Highly efficient cooling easily handles high-power CPUs.
| 92mm Water cooling fan specifications | |
|---|---|
| MODEL： | 120x120x25MM (3.62″x3.62″x0.98″) |
| VOLTAGE： | 12V/24V/48V |
| MATERIAL: | Frame: Plastic (UL94V-0)/Impeller: Plastic (UL94V-0) |
| EXPECTED LIFE: | Ball Bearing 60,000hrs (40°C) |
| SAFETY STANDARDS: | CCC,ROHS,CE,ISO9000 |
| Aluminum water cooling radiator | |
|---|---|
| Product Specifications | 240 round head 8 water tap |
| Material | Aluminum |
| External Dimensions | 275*120*28mm |
| Heat dissipation area | About 69.15dm² |
| Volume | 210ML |
| Quantity of heat dissipation pipe | 12 |
| Surface treatment process | Spray plastic anti-corrosion treatment |
| Inlet and outlet | 6/8 faucet |
Product Description
water cooling fan
| Model | 120 |
| Material | Aluminum |
| External Dimensions | 157*120*25mm |
| Density of heat Dissipation fins | 18Fold*inch |
| Quantity & specification of heat dissipation fins |
16*8mm*18tubes |
| Specification of heat dissipation pipe | 16*2mm |
| Quantity of heatdissipation pipe | 18 |
| Sealing process | Nitrogen protection brazing |
| Surface treatment process | Spray plastic anti-corrosion treatment |
|
Interface |
straight mouth = outer diameter 11MM
|
| Fan installation dimensions | 105±0.5 |
| Heat dissipation | ≈0.28m³ |
| Water caoacity | ≈120ml |
FAQ
Does it support motherboard Water-cooled heat dissipation fan PWM speed control?
Yes, supports customization of voltage, bearings, cable length, and connectors to your specifications.
Can we get samples for testing for free?
Yes, we can provide free sample testing for low-cost products.
What is the warranty period for a fan?
Under normal usage conditions, we offer a 12-month warranty period.
Why choose FENGHENG ?
ISO9001 certified, supports OEM/ODM customization (wires, terminals, colors); CE/RoHS/FCC certified, meets international export standards.
How to get the samples?
First, contact us at [email protected]. Then, tell us your product requirements (voltage, size, speed, etc.). After receiving your information and confirming your requirements, we will produce a sample within three days.
AI Liquid Cooling Application: Integrated Radiator + Fan Unit for Server Liquid Cooling
The FH240mm aluminum water-cooled radiator is a complete liquid-to-air heat rejection module that pairs directly with 120mm fans to form a self-contained cooling unit for AI server liquid cooling systems, edge AI nodes, and GPU workstation liquid cooling loops.
Role in AI Server Liquid Cooling Architecture
In a direct liquid cooling (DLC) system, the GPU cold plate absorbs heat and transfers it to circulating coolant. This heated coolant must eventually reject heat to the environment. The FH240mm radiator serves as the air-side heat rejection point — the component where fan-driven airflow removes heat from the liquid cooling loop.
Applications include:
- Small-scale AI compute nodes: 1–4 GPU workstations and AI inference servers where facility chilled water is unavailable. The 240mm radiator + 2× 120mm fans handles up to 400–600W heat rejection — sufficient for dual-GPU liquid cooling loops.
- CDU secondary loop heat rejection: In systems where the CDU secondary loop cannot connect to facility chilled water, a radiator array provides air-side heat rejection. Multiple 240mm units can be stacked in an array for higher capacity.
- Edge AI sealed enclosure: Mounted externally on outdoor AI compute enclosures, where the liquid cooling loop collects heat from internal components and rejects it externally via the radiator.
- Thermal test benches: AI server OEM thermal validation labs use standardized radiator modules to provide controlled heat rejection loads during GPU liquid cooling system development.
Design Features for AI Cooling Reliability
- High-density aluminum fins: Maximizes heat transfer surface area for efficient liquid-to-air thermal exchange
- 12 water channels: Provides even coolant distribution across the full radiator face, preventing hot spots
- Compatible with standard 120mm fans: Accepts 2× 120mm fans in push-pull configuration for maximum performance. Pair with FH120×38mm for highest static pressure, or FH120×25mm for lower noise operation.
- Aluminum construction: Corrosion-resistant for long service life; compatible with water-glycol and distilled water cooling fluids
Recommended Fan Pairing for AI Applications
| Application | Recommended Fan | Configuration | Heat Rejection |
|---|---|---|---|
| AI inference server (1–2 GPU) | FH120×25mm PWM | Push (1 fan) | Up to 300W |
| AI training workstation (2–4 GPU) | FH120×38mm PWM | Push-pull (2 fans) | Up to 600W |
| Edge AI enclosure | FH120×25mm 48V | Push (1 fan, external) | Up to 250W |
