Description
The Lian Li SL-INF L-Connect 3 Fan Controller serves as the essential nerve center for high-performance PC builds utilizing SL-Infinity series fans. By consolidating power and lighting signals into a single module, it eliminates the clutter of traditional fan headers while unlocking advanced customization through the L-Connect 3 ecosystem. This controller is specifically engineered to handle the unique power requirements of infinity-mirror lighting arrays, ensuring stable performance across all connected components.
This product is for:
- PC Enthusiasts: Users building high-airflow systems with up to 16 fans who require precise PWM and ARGB control from a single source.
- Aesthetic Builders: Creators focusing on the "Infinity Mirror" look who need synchronized lighting effects across multiple fan clusters.
- Cable Management Minimalists: Builders looking to reduce motherboard header usage by routing power and data through dual SATA inputs.
- L-Connect Ecosystem Users: Those already invested in Lian Li software who want a unified interface for fan curves and lighting profiles.
- Professional System Integrators: Builders requiring a reliable, high-capacity hub that supports motherboard sync for client flexibility.
Detailed specifications:
- Brand: Lian Li
- Model Series: SL-INFINITY (SL-INF)
- Software Compatibility: L-Connect 3
- Maximum Fan Support: 16 fans (4 groups of 4)
- Power Input: 2x SATA Power
- Lighting Interface: ARGB (Motherboard Sync Supported)
- Available Colors: Black (12SLIN-CONT3B), White (12SLIN-CONT3W)
Setting up the SL-INF L-Connect 3 controller transforms a chaotic wiring job into a streamlined installation. The controller handles the high power draw of multiple ARGB LEDs via its dual SATA power design, ensuring stable performance even at full brightness. Within the L-Connect 3 software, users can define specific RPM curves for different zones or sync the entire array to the motherboard's BIOS settings with a single click. The physical footprint is compact enough to hide behind the motherboard tray, making it ideal for dual-chamber cases where space is at a premium.
Compared to standard PWM hubs, the SL-INF L-Connect 3 controller is purpose-built for the proprietary connectors found on SL-Infinity fans. While generic hubs often lack software-level lighting control, this unit integrates directly with Lian Li’s proprietary algorithms for fluid transition effects. It offers significantly higher power overhead than standard motherboard headers, which are typically limited to 1A or 2A, preventing potential damage to the system board when running large fan arrays of up to 16 units.
Q&A:
- How many fans can the Lian Li SL-INF controller handle? It supports up to 16 SL-Infinity fans divided into four distinct clusters of four fans each.
- Does this controller require a USB header? Yes, it connects to a 9-pin USB 2.0 header on the motherboard for software communication with L-Connect 3.
- Can I sync the lighting with ASUS Aura or MSI Mystic Light? Yes, the controller includes a cable to bridge the signal to your motherboard's 5V ARGB header for external software control.
- Why does it need two SATA power cables? The dual SATA inputs provide sufficient amperage to power both the fan motors and the dense ARGB arrays of 16 fans simultaneously without flickering.
- Is this compatible with AL or ST series fans? No, this specific controller is designed for the SL-Infinity (SL-INF) series pin configuration and is not cross-compatible with other Lian Li fan series.
