Lian Li UNI Fan SL 2.4GHz Wireless 120mm ARGB Fan with Controller | White | 3-Pack | 12SL1F3W

The Lian Li UNI Fan SL Flex 120mm ARGB Fan 3-Pack delivers premium cooling with wireless 2.4GHz control and zero-cable design. Each fan features a fluid dynamic bearing for reliability, optimized blade aerodynamics for high static pressure airflow, and stunning infinity mirror lighting with full ARGB sync. The included FLEX wireless receiver eliminates interior cable clutter while supporting L-Connect 3 software and native motherboard PWM integration. Interlocking daisy-chain mechanism simplifies installation and allows up to four fans to connect seamlessly. Compatible with ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome. Perfect for enthusiast builds and high-performance workstations demanding both thermal excellence and aesthetic precision.

Features
FLEX Wireless Receiver Control: Utilizes robust 2.4GHz wireless transmission to synchronize PWM fan curves and ARGB illumination without requiring bulky cable bundles traversing the chassis.
Dual-Mode System Integration: Operates flexibly across dedicated Lian Li L-Connect 3 software or standard 5V 3-pin ARGB and 4-pin PWM motherboard headers for universal BIOS-level sync.
Interlocking Daisy-Chain Mechanism: Enables clean array assembly by sliding and locking up to four fans together with contact-pin power and signal bridges, drastically reducing interior assembly time.
Refined Infinity Mirror Housing: Showcases multi-layered perimeter infinity mirror rings along the frame sides, providing dynamic depth and color consistency across transparent and mesh cases.
Optimized Normal-Blade Aerodynamics: Purpose-built forward-curve fan blades maximize intake airflow and static pressure against radiator fins and dust filters while suppressing vortex turbulence.
Backward Ecosystem Compatibility: Fully integrates into existing Lian Li SL Wireless and CL Wireless setups, simplifying hardware upgrades without requiring complete controller overhauls.

Specifications
Fan Size: 120 mm x 120 mm x 25 mm
Quantity Included: 3 Fans + 1 FLEX Wireless Controller/Receiver
Frame Color: White
Blade Configuration: Normal Blade (Standard Intake/Exhaust Airflow Direction)
Bearing Type: Fluid Dynamic Bearing (FDB)
Lighting Technology: Addressable RGB (ARGB)
Control Connectivity: 2.4GHz Wireless / 5V 3-Pin ARGB / 4-Pin PWM
Power Delivery: SATA Power (via FLEX Receiver) / Interlocking Contact-Pin Bus (Fan-to-Fan)
Compatibility: L-Connect 3, ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, ASRock Polychrome Sync
Rated Operating Voltage: 12V DC (Fan Motor) / 5V DC (ARGB LEDs)
Dimensions (L x W x H) (inches): 4.72 x 4.72 x 0.98 in per fan (Array of 3 interlocking: ~14.17 x 4.72 x 0.98 in)
Shipping Dimensions (L x W x H) (inches): 6.69 x 5.51 x 3.74 in
Individual Fan: ~0.46 lbs
Total Package Weight: ~1.86 lbs