AmRunJe
80mm x 25mm 12v Exhaust Axial DC Fan Dual Ball Bearing Speed Control AC Plug Small Fume Extractor for Soldering 3D Printer Enclosure DIY Vent Paint Booth
Bottom line: The 80mm x 25mm 12v Exhaust Axial DC Fan Dual Ball Bearing Speed Control is a specs-and-price decision rather than a crowd-consensus one in the retro cpu coolers & fans category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Backed by AmRunJe's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored 80mm x 25mm 12v Exhaust Axial DC Fan Dual Ball Bearing Speed Control… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. AmRunJe's retro cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for retro cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Application: This fan comes with a mounting flange for easy installation, making it ideal for ventilation or cooling in tight spaces such as gaming cabinets, grow tents, attics, and HVAC boosters. It also includes a 3-in-1 filter, suitable for soldering exhausting
- Long lifespan: Durable dual ball bearings ensure up to 67,000 hours of service life, supporting flexible installation in any orientation. Perfect for soldering fume extraction or general workspace cooling in DIY projects
- Stepless speed controller: The 4V-12V knob speed controller allows the fan for precise adjustment of power and RPM, enabling optimized performance for both airflow and noise reduction
- PACKAGE INCLUDING:80mm fan *1;flange *1;3 in 1 plastic grill *1;metal grill *1; adjustable speed controller *1; screw and nuts *4
- SPECIFICATION: 80 x 80 x 25mm (3.15x 3.15 x 0.98 in.) (Notice: The size does not include flange and grill) | Rated Voltage: 12V | Current: 0.35A | Power: 4.2W | Speed: 4500 RPM | Air pressure: 0.36 In H2O | Airflow: 60 CFM | Noise: 19-43 dBA
Full Specifications
| Brand | AmRunJe |
|---|---|
| Voltage | 12 Volts |
| Wattage | 4.2 watts |
| Material | Plastic Metal |
| Dimensions | 80 x 80 x 25mm |
| Unit Count | 1.0 Count |
| Noise Level | 43 Decibels |
| Part Number | tube 8025B control |
| Material Type | Plastic Metal |
| Cooling Method | Air |
| Number of Items | 1 |
| Air Flow Capacity | 60 Cubic Feet Per Minute |
| PACKAGE INCLUDING | 80mm fan *1;flange *1;3 in 1 plastic grill *1;metal grill *1; adjustable speed controller *1; screw and nuts *4 |
| Compatible Devices | greenhouse kitchen soldering paint booth HVAC |
| Included Components | exhaust fan,flange,3 in 1 plastic net,metal grill,screw nuts,speed controller |
| Power Connector Type | AC PLUG |
| Maximum Rotational Speed | 4500 RPM |
| Item Dimensions L x W x H | 3.15"L x 2.76"W x 3.15"H |
Ready to buy?
80mm x 25mm 12v Exhaust Axial DC Fan Dual Ball Bearing Speed Control AC Plug Small Fume Extractor for Soldering 3D Printer Enclosure DIY Vent Paint Booth is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Retro CPU Coolers & Fans
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- How to Build a Windows 98 Retro PC in 2026
- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- vLLM vs Ollama for a Single-User 12GB Rig in 2026
- ASUS Beta BIOS Restores Ryzen 9000 Memory Encryption Ahead of AMD
- Building a Local LLM Workstation on a Raspberry Pi 5 + Ryzen 7 5800X Hybrid
- NVIDIA RTX A6000 48GB Review: The Workstation Card That Still Owns Local 70B Inference (2026)
- Best USB Microphone for Streaming and Podcasting (2026)
- Period-Correct Sound for a Modern Retro PC: The Sound Blaster G6 and the EAX Legacy
- Jetson Orin Nano Super for Local LLM: 7B/13B Tokens-per-Second Reality Check
- RTX 5090 AI Build Guide: CPU, RAM, PSU & Cooling for Local Inference
- KOORUI 27-inch 4K QD-Mini LED: A Budget HDR Gaming Monitor?
- Claude Code Cut 80% of Its System Prompt: What Changes for Local Agent Rigs
- GPU VRAM Guide: Running a 5GB TTS Model Locally
- Best Budget PC Gaming Upgrades Under $200 in 2026
- Best PC Game Streaming Gear in 2026: 5 Picks for Mic, Light & Capture
- Best CPU Cooler for a Ryzen 7 5800X (AM4) in 2026
- Hobbyist Turns a Raspberry Pi and ADS-B Into a Viral Real-Time Airport Tracker
- Qwen 3.6 35B-A3B KV Cache Deep Dive: Memory, PPL, and Quantization Tradeoffs
- Sound BlasterX G6 for Retro Gaming PC Audio in 2026
- Transcend CF133 CompactFlash as a Windows 98 Boot Drive: Setup & Gotchas
- Local LLM Autocomplete + Agentic Coding on 16GB VRAM
- Anthropic Shutdown Reignites the AI-Sovereignty Debate — and the Case for Local Inference
- Ryzen 9 9950X3D2 vs Ryzen 7 5800X: Is the Upgrade Worth It?
- Ryzen AI Max 395 Mini PC: Specs, Performance & Buying Guide
- Best CompactFlash and SATA/IDE Adapter for a Retro PC Boot Drive in 2026
- Simba 3.2 Tops the TTS Leaderboard: Run Local Text-to-Speech on an RTX 3060 12GB
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090