Lian Li
Lian Li UNI Fan SL120 V2 RGB White Triple Pack with Controller - UF-SL120V2-3W (V2)
Status: Lian Li UNI Fan SL120 V2 RGB White Triple Pack…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The Lian Li UNI Fan SL120 V2 RGB White Triple Pack with Controller: Interlocking daisy chain cuts three fans down to one cable run; main trade-off: proprietary 4 x 7-pin connectors lock you into Lian Li's controller.
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Compare to similar cooling & fans
Pros & Cons
Pros
- ✓ Interlocking daisy chain cuts three fans down to one cable run
- ✓ 28mm-thick V2 frame rated ~10% more airflow than the 25mm V1
- ✓ 64.5 CFM and 2.59 mmH2O static pressure suits radiator duty
- ✓ Zero-RPM start/stop mode parks blades at idle
Cons
- ✗ Proprietary 4 x 7-pin connectors lock you into Lian Li's controller
- ✗ 29.2 dB(A) at max RPM is audible in a quiet room
- ✗ Controller needs its own case space and 12V/5V headers
- ✗ White frames show dust more than black equivalents
Manufacturer description
The Lian Li UNI Fan SL120 V2 triple pack brings the interlocking daisy-chain design to a white build without the cable sprawl of three separate fans. Each 120 x 120 x 28mm fan runs on a fluid dynamic bearing, spins from 0 to 2,000 RPM, and pushes up to 64.5 CFM at 2.59 mmH2O of static pressure, so the set works on a radiator as readily as on intake duty. The V2 frame is 28mm thick rather than the V1's 25mm, which Lian Li rates at roughly 10% more airflow, and the removable interlocking keys let you drop a cluster into tight radiator mounts where the fixed links used to interfere. Start/stop…
SpecPicks Verdict
SpecPicks scored Lian Li UNI Fan SL120 V2 RGB White Triple Pack with Controller using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Lian Li's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How many fans come in this pack and is a controller included?
Three 120mm UNI Fan SL120 V2 fans in white, plus the Lian Li controller. They connect over 4 x 7-pin connectors.
What is the difference between the SL120 V2 and the original SL120?
The V2 frame is 28mm thick instead of 25mm, which Lian Li rates at about 10% more airflow, plus removable interlocking keys for radiator clearance and smoother side lighting.
Are these fans good for an AIO radiator?
Yes. They are rated at 2.59 mmH2O max static pressure and 64.5 CFM max airflow, and the removable interlocking keys are specifically there to improve radiator clearance.
How loud are the UNI Fan SL120 V2 fans?
Lian Li rates acoustic noise at 29.2 dB(A) maximum, which is at the top of the 250-2,000 RPM range. Start/stop support drops them to 0 RPM at idle for silence.
What bearing do these use and how much power do they draw?
Fluid dynamic bearing (FDB). Each fan draws 0.17A for 2.04W, running on DC 12V for the motor and 5V for the LEDs, with a start-up voltage of 5V or less.
Key Features
- Improved daisy chain design to connect 2 clusters of fans
- SL120 V2 fan frame thickness is 28mm to provide 10% improved airflow compared to V1
- Removable interlocking keys to provide better radiator clearance
- Start/stop fan RPM support for a quieter environment
- Smoother side lighting for a better aesthetic
Full Specifications
| Brand | Lian Li |
|---|---|
| Model | UF-SL120V2-3W |
| Voltage | 12 Volts |
| Wattage | 2.3 watts |
| Material | iron |
| Unit Count | 3.0 Count |
| Noise Level | 29.2 Decibels |
| Part Number | UF-SL120V2-3W |
| Material Type | iron |
| Cooling Method | Fan |
| Number of Items | 1 |
| Air Flow Capacity | 64.5 Cubic Feet Per Minute |
| Compatible Devices | Desktop |
| Included Components | Fan |
| Power Connector Type | 7-Pin |
| Warranty Description | 1 year |
| Maximum Rotational Speed | 2000 RPM |
| Item Dimensions L x W x H | 4.73"L x 4.73"W x 1.11"H |
| Global Trade Identification Number | 04718466012562 |
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