Lian Li UNI Fan SL INF Flex 120MM RGB Blade Black Fan
1665 EGP
- Part Number: 12SLIN1F1B
- Design & Lighting: Standard Blade | Three-Zone ARGB (58 LEDs) | Asymmetrical Infinity Mirror Frame | Black Finish
- Performance: Fluid Dynamic Bearing (FDB) | 200-2300 RPM | 67 CFM Airflow | 3.4 mmH₂O Static Pressure
- Connectivity & Control: Daisy-Chain Design | L-Connect 3 Software | Motherboard ARGB Sync Support | LED FLEX Receiver Included
- Package Contents: 1x Fan | 1x LED FLEX Receiver | 5V 3-Pin ARGB Cable | Note: L-Wireless Controller sold separately
- Warranty: 3 Years
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Lian Li UNI Fan SL-INF Flex 120mm RGB Blade Black
The Lian Li UNI Fan SL-INF Flex is a 120mm ARGB PWM fan featuring stunning infinity mirror lighting, dual-zone ARGB effects, Fluid Dynamic Bearing (FDB) for quiet operation, and versatile control options including L-Connect 3 software and motherboard sync — perfect for building breathtaking PC aesthetics.
🎨 3-Zone ARGB
🔇 FDB Bearing
💨 67 CFM
Technical Specifications
Is the Lian Li SL-INF Flex Right For You?
✓ Best For
- ✔ PC builders creating stunning RGB showcase builds with infinity mirror effects
- ✔ Users who want premium aesthetics with 3-zone ARGB lighting
- ✔ Quiet PC enthusiasts who value FDB bearing technology
- ✔ Users wanting flexible control via L-Connect 3 or motherboard sync
- ✔ Builders needing single fan expansion or replacement
✗ Not Ideal For
- ✗ Users needing reverse airflow direction (reverse blade available)
- ✗ Builds where LCD display is required (SL-INF LCD Flex available)
- ✗ Users wanting wireless control without L-Wireless Controller (sold separately)
- ✗ Budget-conscious builds (premium fan price point)
Key Features of the SL-INF Flex
🔇 Fluid Dynamic Bearing (FDB)
Equipped with FDB bearings for exceptional durability and quiet operation, delivering reliable performance with reduced friction and noise levels as low as 29.2 dBA.
✨ Infinity Mirror & 3-Zone ARGB
The SL-INF Flex features three independently controlled lighting zones with dual-sided frame lighting and central infinity mirror, creating a stunning visual experience.
💨 High Airflow Performance
Delivers 67 CFM of airflow with 3.4 mmH₂O static pressure at 2300 RPM, while maintaining whisper-quiet operation at 29.2 dBA for optimal cooling efficiency.
⚙️ Flexible Control Options
Supports L-Connect 3 software for advanced customization, motherboard ARGB sync via 5V 3-pin header, and PWM control for precise fan speed management.
Compatibility Matrix
| Platform | Supported | Notes |
|---|---|---|
| Motherboard ARGB Sync | ✔ Full | 5V 3-pin ARGB header |
| PWM Fan Control | ✔ Full | 4-pin PWM header |
| L-Connect 3 Software | ✔ Full | Requires L-Wireless Controller (sold separately) |
| Case Mounting | ✔ Full | 120mm fan mounting points (standard) |
| Standard Airflow Direction | ✔ Full | Standard blade configuration |
What’s In The Box
Common Questions About the Lian Li SL-INF Flex
What is included in the Lian Li UNI Fan SL-INF Flex 1-pack?
Complete 1-pack. Includes one 120mm standard blade fan, one LED FLEX Receiver, and one 5V 3-Pin ARGB Cable.
What is the fan speed and noise level of the SL-INF Flex standard blade fan?
200-2300 RPM. The standard blade fan operates at 200-2300 RPM with a maximum airflow of 67 CFM, static pressure of 3.4 mmH₂O, and noise level of 29.2 dBA, featuring Fluid Dynamic Bearing (FDB) for quiet and durable operation.
Can I control the SL-INF Flex fan with L-Connect 3?
Yes. The SL-INF Flex fan supports L-Connect 3 software for advanced lighting and fan speed control when paired with the L-Wireless Controller (sold separately). It also supports motherboard ARGB sync via the included 5V 3-pin cable.
What is the difference between SL-INF Flex and SL-INF LCD Flex?
LCD vs LED. SL-INF Flex features three-zone ARGB lighting with infinity mirror effects. SL-INF LCD Flex adds a 1.8-inch LCD display (400×400, 60Hz) on each fan for custom graphics, GIFs, and system monitoring.
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Warranty & Purchase Terms
- Warranty for this product: 3 Years (official agent warranty). Details
- Immediate replacement: if a manufacturing defect appears at any time during the warranty, the product is replaced with a new one, no repair (except products that need software work). If no replacement is available, you get a full refund with no deductions. Details
- Returns: don't need it? Return it within 30 days of purchase, as long as it is sealed, unopened and complete. Details
- Inspecting the shipment: before you accept, look at the outer packaging. If the box is badly damaged (torn, wet, crushed or the tape is open) and shows signs of damage, refuse the shipment with the courier and call us right away on 01021625421. Don't open the product box before accepting. Details
- After delivery: if you open it and find damage or missing parts inside, call us within 48 hours on 01021625421 and keep the box and photos or an unboxing video. Details
- Not covered: misuse (burning, breaking, scratching, removing the warranty sticker), operating systems, software and generic accessories. Details
- Important: keep the Alfrensia warranty sticker on the product and all box contents to benefit from the agent's warranty. Details
- Payment & delivery: cash on delivery. Cairo, Giza & Alexandria within 2–3 business days, other governorates within 3–5 business days after order confirmation. Details
- Refunds: your money is back within 2 business days of receiving the product, by InstaPay, wallet or bank transfer. Details
- Your legal rights: all your rights under Egypt's Consumer Protection Law No. 181 of 2018 stay in full; the benefits above come on top. Details
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