Fan LIAN LI SL INF FLEX 120, black

FAN SL‑INF FLEX 120 — modular 120mm case fan from Lian Li with an "infinity mirror" design and ARGB support. It is available in versions with LED or a 1.8" LCD; the description specifies the black LED version. Suitable for glowing builds where scalable RGB synchronization and high performance are important for radial or side mounting.

The fan uses a three-zone lighting system (blade, side frame, and "infinite" mirror), a fluid dynamic bearing (FDB), and is compatible with management via L-Connect 3, motherboard ARGB connectors, and PWM control. The FLEX series adds a receiver-adapter for flexible installation and simplified connection to controllers and the board.

Typical use scenarios: front or top installation in gaming and work systems with an emphasis on lighting; creating synchronized ARGB chains with the ability for wireless control and customization of images/animations (in the LCD version).

Specifications

• Form factor: 120 × 124 × 28 mm.
• Speed range: 200–2300 RPM (LED, standard blade).
• Max airflow: 67 CFM.
• Static pressure: 3.4 mmH₂O (LED, standard blade).
• Noise level: 29.2 dBA (max, LED, standard blade).
• Bearing type: FDB (fluid dynamic).
• Power/operating voltage: 12 V DC, consumption 0.48 A (≈5.76 W) for LED version.
• Lighting: ARGB 5V (three zones: blade, side frame, edge); 58 LEDs (LED version).
• Housing material: PBT / PC.
• Management compatibility: 4-pin PWM + 5V 3-pin ARGB; support for L-Connect 3 and motherboard synchronization.
• Color: Black.