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Brand: Lian Li

Uni Fan SL-INF Flex 120

Lian Li Uni Fan SL-INF Flex 120 G9F.12RSLIN1F3W.00

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Bearing type Fluid Dynamic Bearing (FDB)
Cables included 3-pin
Fan connector 4-pin
Fan current 0.51 A
Fan diameter 12 cm
Fan dimensions (W x D x H) 120 x 124 x 28 mm

About this item

MULTIPLE OPTIONS, COMPLETE FLEXIBILITYAvailable in LCD and LED versions, with black, white, standard, and reverse-blade options to suit any build configuration.Asymmetrical Design, Infinite DepthThe SL-INF FLEX series features a dual-sided frame design, with an angled pattern on one side and a dual-rectangle design...

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Product information

About this product

  • Dual-sided frame design with asymmetrical infinity-mirror styling for a dimensional RGB look
  • Supports L-Connect 3, motherboard ARGB sync, and PWM fan control
  • Multiple control modes for wireless themes, USB LCD customization, or motherboard control
  • FDB bearing and optimized fan design deliver strong, quiet cooling performance

MULTIPLE OPTIONS, COMPLETE FLEXIBILITY
Available in LCD and LED versions, with black, white, standard, and reverse-blade options to suit any build configuration.

Asymmetrical Design, Infinite Depth
The SL-INF FLEX series features a dual-sided frame design, with an angled pattern on one side and a dual-rectangle design on the other. Layered lighting effects create a richer, more dimensional visual experience.

Three Zones, Endless Brilliance
The SL-INF FLEX series features three independently controlled lighting zones, each delivering its own unique visual effect. With dual-sided frame lighting and a central infinity mirror, it creates a full-range RGB showcase from every angle.

Connect Either Way, Flexible Installation
The SL-INF FLEX series includes a receiver adapter, allowing users to change the frame orientation while keeping the original connection direction. This makes installation more flexible without affecting usability or visual consistency.

Enhanced Bearing Design
A newly engineered oil retention groove (shown in red) around the fan bearing helps keep lubricant precisely where it’s needed, ensuring consistent lubrication for reduced friction, quieter operation, and long-term bearing reliability.

FLEXIBLE CONTROL, YOUR WAY
Using the included cables, the FLEX Series supports both L-Connect 3 and motherboard control, giving you the flexibility to choose the control mode that best fits your setup.

CONTROL MORE, CABLE LESS
Connect both the 4-Pin PWM and 5V 3-Pin ARGB cables to your motherboard, then pair with the L-Wireless Controller for flexible fan speed and lighting control. Built-in LCD themes and motherboard ARGB synchronization create a cleaner build with seamless personalization.

Connect the 5V 3-Pin ARGB cable to unify fan lighting with your motherboard RGB ecosystem, bringing a cohesive visual style while preserving flexible fan speed control.

Built for Motherboard Sync
Control fan speed and lighting through the motherboard BIOS or motherboard software without a wireless controller. For LCD fans, first connect via USB to L-Connect 3 to set the default offline theme. Once saved, the content remains active, allowing users to switch to the 5V 3-Pin ARGB cable for independent lighting control without keeping the software connected in real time.

Engineered for Performance, Built for Cooling
Featuring FDB bearings and an optimized aerodynamic design, the SL-INF FLEX series delivers powerful airflow, high static pressure, and quiet operation, keeping demanding systems cool without compromising acoustics.

Exclusive Software, Complete Customization
With L-Connect 3, lighting effects and fan curves are fully within your control. Built-in presets and customizable profiles let you fine-tune every detail and create a system that reflects your style.

Custom Device Naming
Customize fan names and drag to rearrange their order, making it easy to build smooth, personalized lighting flows that match your setup.

Visual Identification, Easy Pairing
Pair fans in seconds through L-Connect 3. Quickly locate each fan with Device Finder, or bind all detected devices at once for a faster, smoother setup.

Product details

23
Bearing type Fluid Dynamic Bearing (FDB)
Cables included 3-pin
Fan connector 4-pin
Fan current 0.51 A
Fan diameter 12 cm
Fan dimensions (W x D x H) 120 x 124 x 28 mm
Fan power consumption 6.12 W
Illumination colour Multi
LED connector type 3-pin
LED voltage 5 V
Material Thermoplastic polyester (PBT), Polycarbonate (PC)
Maximum airflow 65.7 cfm
Maximum air pressure 2.85 mmH2O
Noise level (high speed) 31 dB
Number of LEDs 58
Package type Box
Product colour White
Quantity per pack 3 pc(s)
Rotational speed (max) 2200 RPM
Rotational speed (min) 200 RPM
Suitable location Computer case
Type Fan
Voltage 12 V

Logistics

EAN4718466023926
Unit of measure—
Weight—
Dimensions —
Dangerous goodsNo

Warranty

  • 12-month warranty on everything we sell.
  • Runs from the day your order is delivered.
  • Faults under normal use are repaired, replaced or refunded.
Read the warranty terms

Payment

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  • Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
  • PayPal — your PayPal balance or a saved card or bank account.
  • Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
  • No surcharge on any payment method; refunds go back to the way you paid.
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Spread the cost
  • Clearpay
  • Klarna
    • Clearpay
    4 interest-free payments of £26.61 with Clearpay. Learn more
    • Klarna
    3 payments of £35.48 at 0% interest with Klarna. Learn more
    Businesses: pay in 30 days on invoice with Billie. Learn more

Choose at checkout. 18+, T&Cs apply, credit subject to status.

Return policy: Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label. Read full return policy

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