Can these lian li uni sl-infinity 120 fans be used as radiator fans?

I've done a ton of research on static pressure fans (what you want for coolers) and the sl-inf actually perform excellently in that regard. They are in the top 85-90% of best static pressure fans, and that is probably underselling them slightly. They are also amazing at simply moving air as case fans.

If I were to purchase two sets of these, would it be possible to use the y-splitter to power 3 front fans and 2 bottom fans with a single controller?

Yes and you wont even need the splitter.Im currently running 6 fans on one controller with no splitter.

Can you control a cluster in software other than L Connect like Asus Armoury with the controller? Like fan speed for cpu is different than the rest?

The 3 pack comes with a cable you can plug into the controller that plugs into a fan header and argb header of the motherboard so that you can control them through armoury create. You have to switch to "MB Control" in the L-Connect 3 software. Not sure how well the level of control would be in any other software other than L-Connect 3 though.

I am buying the 140mm fans size which don't have a connector. Is the connector in this 120mm kit compatible? How can I buy it?

Connector? That could mean so many things when talking about these, but if you're talking about the pinned connector that connects the fan to the controller or the mobo, then the answer is no, because they're different voltages, but if you actually meant the controller hub, since I can't figure out why you wouldn't have the pinned connector that comes with the fan, then the answer is yes, you can use one controller for either size.

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UNI Fan SL-Infinity 140 Single Fan-Non-Wireless-White-UF-SLIN140-1W | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller

Product ID: 521270692

Details

Brand
Lian Li
Compatible Devices
Gaming
Cooling Method
Air
Material
Aluminum
Maximum Rotational Speed
2100 rpm
Noise Level
28 db

🌈40 ARGB LEDs for vibrant infinity mirror

💨10% airflow & static pressure boost

🔗Daisy-chain up to 4 fans with 1 cable

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Description

✨ Elevate your build with infinite style and silent power 🌬️

CUSTOMIZABLE LIGHTING MODES - Individually program fan blades and frame edges or choose from stunning preset effects.
MESMERIZING INFINITY MIRROR - Multi-layer ARGB lighting visible from every angle for a next-level aesthetic.
OPTIMIZED COOLING PERFORMANCE - 10% increase in airflow and static pressure ensures your rig stays chill and quiet.
MAGNETIC FLUID DYNAMIC BEARING - Engineered for whisper-quiet operation, durability, and long-lasting stability.
STREAMLINED DAISY CHAIN DESIGN - Connect up to 4 fans with a single cable for ultra-clean, clutter-free builds.

The Lian Li UNI Fan SL-Infinity 140 is a premium ARGB case fan featuring 40 LEDs with an infinity mirror design, daisy-chain connectivity for up to 4 fans via a single cable, and a 10% boost in airflow and static pressure. It offers customizable lighting effects, a magnetic fluid dynamic bearing for quiet and durable operation, and reversible cable modules for versatile installation. Perfect for gamers and PC enthusiasts seeking both performance and eye-catching aesthetics.

Specifications

ASIN	B0BTYHKRH1
Best Sellers Rank	#12 in Computer Case Fans
Brand Name	Lian Li
Compatible Devices	Gaming Computer
Cooling Method	Air
Customer Reviews	4.6 4.6 out of 5 stars (169)
Global Trade Identification Number	04718466013163
Included Components	Case Fan
Item Dimensions L x W x H	5.51"L x 5.59"W x 0.98"H
Item Weight	240 g
Manufacturer	Lian Li
Material Type	Aluminum
Maximum Rotational Speed	2100 rpm
Model	UF-SLIN140-1W
Noise Level	28 db
Number of Items	1
Part Number	UF-SLIN140-1W
Power Connector Type	4-Pin
Unit Count	1 Count
Voltage	12 volts
Warranty Description	1 year
Wattage	1.82 watts

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$70.79

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In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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