{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Cooling fan Lian Li UNI FAN SL-INF Wireless ARGB PWM Reverse Blade 140mm black
34.49 €

Cooling fan Lian Li UNI FAN SL-INF Wireless ARGB PWM Reverse Blade 140mm black

Fast shipping
Lian Li UNI FAN SL-INF Wireless 140mm fan Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Cooling fan Lian Li UNI FAN SL-INF Wireless ARGB PWM Reverse Blade 140mm black

{{email}}
You keep track of price changes

Cooling fan Lian Li UNI FAN SL-INF Wireless ARGB PWM Reverse Blade 140mm black

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

Lian Li UNI FAN SL-INF Wireless is a 140mm case fan featuring wireless ARGB control and PWM speed regulation. The model uses reverse-blade design for airflow characteristics, fits standard 140mm mounts and delivers addressable RGB lighting integration. Suitable for PC builders seeking controlled cooling, customizable lighting and compatibility with modular fan ecosystems.
Available at price 34.49 €: 50 pcs.
Total available for order: 533 pcs.
Warranty: 2 Years
SKU: 11725447
Manufacturer: lian li
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Tuesday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Lian Li UNI FAN SL-INF Wireless ARGB PWM Reverse Blade 140mm black is a 140mm chassis fan engineered for system cooling with integrated addressable RGB lighting and wireless control. It combines a reverse-blade impeller profile designed to shape airflow with PWM motor control for automated speed adjustment. The fan conforms to standard 140mm mounting dimensions and is compatible with modular fan ecosystems that support the UNI FAN SL-INF series, offering plug-and-play installation and synchronized lighting when used with compatible controllers.

Advantages

This 140mm fan provides controlled cooling through PWM speed regulation, allowing the system to balance airflow and acoustic performance automatically. The reverse-blade design alters airflow characteristics to improve static pressure and directional flow in typical PC layouts. Integrated addressable RGB lighting is accessible via wireless control for flexible illumination management without extra wired connections. The fan’s black frame and blade finish offer neutral styling suitable for a wide range of builds.

Suitable for

  • Case cooling in mid-tower and full-tower desktop PC builds
  • Radiator or heatsink use where a 140mm fan is required and reverse-blade flow benefits cooling
  • Systems requiring addressable RGB lighting with wireless control or modular fan integration
  • Users who want PWM-based automated fan speed regulation for noise and temperature management

Key specifications

  • Fan size: 140 mm standard chassis fan
  • Blade design: reverse-blade impeller for altered airflow profile
  • Speed control: PWM support for automatic fan speed regulation
  • Lighting: addressable RGB (ARGB) with wireless control capability
  • Color: black frame and blades
  • Mounting: fits standard 140mm screw holes and fan mounts

How to use

Mount the fan into a compatible 140mm location in the chassis or on a compatible radiator using standard screws. Connect the PWM fan connector to a motherboard fan header or PWM controller to enable automatic speed regulation. For addressable RGB lighting and wireless control, follow the manufacturer’s instructions to pair the fan with the compatible wireless controller or hub from the same modular ecosystem. Verify airflow direction before final assembly to ensure correct orientation for intake or exhaust roles.

Usage recommendations

For balanced cooling and acoustic results, use PWM control linked to motherboard temperature sensors or a fan controller profile. When installing multiple fans, maintain consistent airflow direction and configure ARGB synchronization through the compatible hub to achieve uniform lighting effects. Ensure adequate clearance around the fan and avoid routing cables over the blades to prevent interference.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
BT19 50 Tuesday Best delivery 34.49 € Best price
WH354 50 03.08.2026 39.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 433 10.08.2026 48.49 €
34.49 €
Stock: 50
Delivery Date: Tuesday Best delivery
Warehouse: BT19
39.99 €
Stock: 50
Delivery Date: 03.08.2026
Warehouse: WH354
Available only for legal entities
48.49 €
Stock: 433
Delivery Date: 10.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Lian Li UNI FAN SL-INF Wireless 140mm fan cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 533 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Tuesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All lian li products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized lian li service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.