01 / 07Lian Li UNI Fan SL-Infinity Wireless 120mm ARGB 3-Pack (Black)
The Lian Li UNI Fan SL-Infinity Wireless 120mm Black 3-Pack brings true 2.4GHz wireless ARGB control to the iconic Double Infinity Mirror fan design, eliminating controller cables entirely. Each fan runs on Fluid Dynamic Bearings at up to 2300 RPM, delivering 67 CFM airflow at just 29.2 dB(A) — quiet enough for open-bench or glass-panel builds. Three independently addressable light zones per fan enable per-zone lighting patterns via L-Connect 3 software. The redesigned wireless receiver powers both blades and LEDs over a single 4-pin 12V PWM connection, making installation and daisy-chaining straightforward. Controller included. Packed by Acro Engineering Company, 6-year warranty.
Features
- 2.4GHz Wireless ARGB Control — Eliminates all ARGB signal cables between fans and controller; a single wireless receiver per fan handles both LED and speed control, leaving the build interior completely cable-free.
- Double Infinity Mirror Design — The signature SL-Infinity dual-mirror light chamber creates infinite-depth RGB reflections visible through tempered glass panels, making it one of the most visually striking fans available.
- Three Independent Light Zones — Each fan has three separately addressable ARGB zones, enabling gradient patterns, independent zone chasing effects, and per-fan customisation via L-Connect 3.
- Fluid Dynamic Bearing — 6-Year Durability — FDB construction ensures silent, long-life operation across the fan's rated 50,000+ hours, backed by Lian Li's 6-year manufacturer warranty.
- 67 CFM at 29.2 dB(A) — High-airflow performance tuned for quiet operation; ideal as intake, exhaust, or 360mm radiator fans on high-end ATX and E-ATX builds.
- Daisy-Chain Modular Design — Up to 16 fans can be chained from a single controller connection, simplifying installation in large cases like the CM HAF 700 EVO or Lian Li O11 Dynamic EVO.
- L-Connect 3 Software — Full fan speed, RGB preset, and light-zone control from a single desktop app; syncs with major ARGB ecosystems for unified build lighting.
In the Box
- 3× Lian Li UNI Fan SL-Infinity Wireless 120mm (Black)
- 1× Wireless Controller
- Mounting screws
- Documentation
Technical Specification
| Spec | Value |
|---|---|
| ASIN | B0FF4SKCJD |
| Model | G99.12SLIN1W3B |
| Fan Size | 120 × 122.1 × 28mm |
| Fan Count | 3 per pack |
| Bearing | Fluid Dynamic Bearing (FDB) |
| Max Speed | 2300 RPM |
| Airflow | 67 CFM (standard) / 69.7 CFM (reverse blade) |
| Noise Level | 29.2 dB(A) (standard) / 32.2 dB(A) (reverse blade) |
| Connector | 4-pin 12V PWM |
| Wattage | 5.16W per fan |
| Voltage | 12V |
| Wireless | 2.4GHz |
| Lighting | ARGB (3 independent zones) |
| Software | L-Connect 3 |
| Color | Black |
| Item Weight | 450g (pack) |
| Country of Origin | China |
| Importer | Acro Engineering Company |
| Warranty | 6 Years |
Why NVSX
Four pillars.
Zero compromises.
Authorized Stock
Official AMD, NVIDIA, Logitech, Corsair, Lian Li, G.Skill, WD, Samsung & Cooler Master partner. Every unit direct from distributor. Serial numbers logged. Zero grey-market.
Genuine Warranty
Full manufacturer warranty on every product. Defective unit? We handle the brand RMA — you don't deal with distributors.
Expert Support
Real humans. Baner, Pune workshop. WhatsApp direct line for build advice, compatibility checks, and anything post-sale.
Tracked & Insured
Ships within 24 hours of order confirmation. Fully insured, tracked delivery India-wide.
