Name: مروحة Lian Li UNI FAN SL Wireless 120 أبيض (قطعة واحدة)
Brand: LIAN LI
SKU: GGP-FNSI-B
Price: 96 AED
Availability: InStock

Question 1

I live in Jeddah and my room gets really dusty. Will this fan get clogged easily, or is it designed to handle the desert dust well without losing performance too fast?

Accepted Answer

The Lian Li UNI FAN SL is designed with a durable Fluid Dynamic Bearing (FDB) that helps resist dust ingress and ensures longevity. For optimal performance in dusty GCC environments, we recommend regular cleaning every 3-6 months with compressed air. Proper case filtration also significantly helps.

Question 2

My PC case is an older model, a Cooler Master HAF 912. Will these fans fit properly, especially with the 28mm thickness? And do I need to buy anything else to connect them to my motherboard's fan headers?

Accepted Answer

The fan dimensions are 120x124.5x28mm. We recommend checking your case's fan mounting points for 120mm fans to ensure sufficient clearance, especially if you plan to mount multiple. This single fan connects directly via a standard 4-pin PWM header on your motherboard, so no additional adapters are needed unless your board only has 3-pin headers.

Question 3

If I receive this fan and it doesn't spin at all, or if it breaks down after a few months, what's your return/warranty process like here in the UAE? Do I have to ship it internationally or can I take it somewhere local?

Accepted Answer

For Dead on Arrival (DOA) units, we offer a free replacement within 7 days with local pickup in major UAE cities. Our 2-year manufacturer's warranty is valid GCC-wide; you can contact our service centers in Dubai or Riyadh for assistance, or return to the original point of purchase with your invoice for evaluation.

Question 4

The spec says 28.5 dB(A) max, but how does that translate to real-world noise when my PC is idling or under light load in a hot room, say 30-35°C ambient? Will it constantly ramp up and be audible?

Accepted Answer

At idle or light load in typical GCC ambient temperatures, the Fluid Dynamic Bearing and PWM control allow the fan to operate at much lower RPMs, keeping noise well below the maximum, usually under 20 dB(A). It will only ramp up audibly during heavy loads where temperatures rise significantly, which can be managed by optimizing your motherboard's fan curve settings.

Question 5

The product title says 'Wireless', but the specs state 'Controller: No'. How does this fan connect wirelessly, and how do I control the RGB lighting and speed if there's no controller included?

Accepted Answer

The 'Wireless' aspect refers to the innovative daisy-chain design that allows multiple UNI FAN SL fans to connect to each other without individual cables between them, reducing cable clutter. This single fan SKU does not include the essential Lian Li UNI HUB controller, which is required to control the RGB lighting and fan speed via software, or you can use your motherboard's compatible 5V ARGB and 4-pin PWM headers directly.

Question 6

I'm new to PC building and getting this fan for the first time. Is there any local support or clear guides if I run into trouble installing it, like connecting the wires correctly?

Accepted Answer

Each fan includes a detailed installation manual with diagrams. Additionally, Lian Li provides comprehensive video guides online which can walk you through the process. For further assistance, our customer service team is available via chat and email for direct support, and many local PC stores offer installation services.

مروحة Lian Li UNI FAN SL Wireless 120 أبيض (قطعة واحدة)

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