What is the use of pwm with three pins? to utilize pwm you need to connect it with 4 pin header.. any idea?

The 3 pin connector from the fan plugs into the hub provided with the fans, the wire from the hub controls the fans (pwm).

Did we will get controller ?

Yes......you get all the required tools and manuals.

does the st fans work like the uni fan?

No...ST and Uni both are different series of fans. ST is for Budget Users. UNI is for Premium Users.

The product comes with 3 fans inside one box and the best part is it has both an rgb controller and a fan controller which is useful if you want to add your old fans or buy new ones in the future

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UNI Fan SL Infinity 120 RGB Case Fan Triple Pack - Black - G99.12SLIN3B.in

Product ID: 476145483

Details

Brand
Lian Li
Power Connector Type
3-Pin
Product Dimensions
25.4L x 5.1W x
Voltage
12 Volts
Wattage
3.5 Watts

🌈RGB lighting with controller

💨61.3 CFM airflow

🔄2000 RPM max speed

¥60878

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Cool your build, light your vibe — the UNI Fan SL Infinity way!

SLEEK TRIPLE PACK VALUE - Three 120mm fans bundled for ultimate airflow and style
UNMATCHED COOLING POWER - 61.3 CFM airflow keeps your rig chill under pressure
WHISPER QUIET PERFORMANCE - Only 29 dB noise level—cool without the distraction
LIMITLESS RGB CUSTOMIZATION - Control up to 16 fans with L-CONNECT 3 software for a personalized glow
EFFORTLESS DAISY CHAIN SETUP - Slide-in, PIN-to-PIN interlocking for lightning-fast installation

The Lian Li UNI Fan SL Infinity 120 RGB Triple Pack delivers powerful 61.3 CFM airflow at a whisper-quiet 29 dB noise level. Featuring a unique daisy-chain slide-in design, it supports up to 16 fans controlled via intuitive L-CONNECT 3 software, offering seamless RGB customization and effortless installation for high-performance desktop cooling.

Specifications

ASIN	B0B4P5S94P
Air Flow Capacity	61.3 Cubic Feet Per Minute
Best Sellers Rank	#67,744 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #334 in Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Fan
Country of Origin	USA
Customer Reviews	4.7 out of 5 stars 1,500 Reviews
Global Trade Identification Number	04718466011732
Importer Contact Information	Acro Engineering Company
Item Dimensions L x W x H	25.4L x 5.1W x 6.9H Centimeters
Item Type Name	Case Fan
Item Weight	450 Grams
Manufacturer	Lian Li, Lian Li
Manufacturer Contact Information	Lian Li
Max Rotational Speed	2000 RPM
Model Number	UF-SLIN120-3B
Noise Level	29 Decibels
Number of Items	1
Packer Contact Information	Lian Li
Part Number	UF-SLIN120-3B
Power Connector Type	3-Pin
Product Dimensions	25.4L x 5.1W x 6.9H Centimeters
Unit Count	1 Count
Voltage	12 Volts
Warranty Description	2 Years
Wattage	3.5 Watts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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¥60878

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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