# Backlight Lian Li P28ARGB-B RGB Cooling System ABS Aluminium PC Black

**URL:** https://aio.lv/en/product--lian-li-p28argb-b--10499520
**Data updated:** 2025-12-30 08:45 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** lian li
**Manufacturer code:** P28ARGB-B
**EAN:** 4718466013415
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-p28argb-b--10499520

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Lian Li P28ARGB-B is a backlight designed for computer cooling systems. Made from ABS, aluminum, and polycarbonate, it features a sleek black design. With dimensions of 119.6 mm width, 27.9 mm depth, and 13.1 mm height, it fits easily into various setups. The RGB voltage is 5 V, providing vibrant lighting options for your build.

## Long description

The Backlight Lian Li P28ARGB-B is an ARGB side strip designed to add peripheral lighting to Lian Li performance fans such as the UNI FAN P28 and the GA II Trinity Performance 360 AIO while preserving fan performance. Each strip contains 10 addressable LEDs placed behind a diffuser to deliver even, smooth light around the fan. The product is finished in black ABS, aluminium and polycarbonate and operates at 5 V ARGB.
Advantages
The side ARGB strips provide additional illumination without changing the fan’s performance by mounting the LEDs on the fan sides. The diffuser evens out the light from 10 addressable LEDs, producing uniform lighting. The design is compatible with existing UNI FAN P28 and GA II Trinity Performance 360 AIO fans and supports daisy-chaining multiple strips for expanded lighting schemes.
Suitable for
 Adding side ARGB lighting to UNI FAN P28 fans
 Adding side ARGB lighting to GA II Trinity Performance 360 AIO fans
 PC builds that require uniform side illumination without affecting fan airflow
 Setups where daisy-chaining several ARGB strips is desired
Key specifications
 Model: P28ARGB-B (MPN: P28ARGB-B, EAN: 4718466013415)
 Compatible with: UNI FAN P28 and GA II Trinity Performance 360 AIO fans
 LEDs per strip: 10 addressable LEDs
 Materials: ABS, aluminium, polycarbonate
 RGB voltage: 5 V ARGB
 Finish: Black
 Single-side installed width: 129 mm; two-side installed width: 136 mm
How to use
Carefully remove the existing side aluminum strip from UNI FAN P28 or the side plastic strip from GA II Trinity 360 AIO fans. Position the P28ARGB-B side strip on the fan side and connect the ARGB connector to a compatible 5 V ARGB controller or motherboard header. If multiple strips are used, connect them using the provided linker or an extension cable according to the daisy-chain order. Verify connections and test lighting before final assembly.
Usage recommendations
Ensure there is sufficient clearance in your case: one-side installation increases fan width to 129 mm and two-side installation to 136 mm. Limit the total number of connected strips according to your ARGB power source and refer to static white scenarios for highest power use to avoid overloading the controller.

## Specifications

| Feature | Value |
|---|---|
| RGB voltage | 5 V |

### Performance

| Feature | Value |
|---|---|
| Type | Backlight |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | ABS, Aluminium, Polycarbonate (PC) |
| Fan connector | 3-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 13.05 mm |
| Width | 119.6 mm |
| Depth | 27.85 mm |

## FAQ

### How much does the Backlight Lian Li P28ARGB-B cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 16.07.2026 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: 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10499520/65750884_large.webp