# CPU cooler Tcomas SJ-R400 4HP White with 120mm fan, 4 heat pipes

**URL:** https://aio.lv/en/product--tcomas-sjr400-4hp-wh--11525130
**Data updated:** 2026-02-15 12:46 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Tcomas
**Manufacturer code:** SJR400 4HP WH
**EAN:** 6976393400946
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tcomas-sjr400-4hp-wh--11525130

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Tcomas SJ-R400 4HP White is a CPU air cooler featuring a 120 mm fan and four heat pipes for improved heat transfer. Designed for desktop processors, it provides active cooling to reduce CPU temperatures and maintain stable performance under load. Suitable for standard-sized PC cases and everyday gaming, office or multimedia use where compact, effective cooling is needed.

## Long description

Tcomas SJ-R400 4HP White is a compact CPU air cooler equipped with a 120 mm fan and four heat pipes to improve thermal transfer from the processor to the fin stack. Designed for desktop systems, this cooler fits standard-sized PC cases and provides active cooling to help maintain stable CPU temperatures during everyday computing, gaming sessions and multimedia tasks.
Advantages
The four copper heat pipes enhance heat conduction between the CPU contact plate and the aluminium fins, while the 120 mm fan delivers consistent airflow for effective heat dissipation. The cooler's tower profile and white finish allow straightforward integration into a variety of builds without excessive height requirements. The balance of compact size, multiple heat pipes and a single reliable fan provides a practical compromise between cooling performance and compatibility with mainstream motherboards and memory modules.
Suitable for
 Everyday desktop PCs for office and home use
 Mainstream gaming systems with moderate CPU loads
 Multimedia and content playback computers
 Compact builds where a moderate-height cooler is required
Key specifications
 Cooling type: air cooler with tower heatsink
 Fan size: 120 mm
 Heat pipes: four heat pipes for improved thermal conduction
 Fin material: aluminium fin stack
 Intended use: desktop CPU cooling
 Colour: white finish on the shroud and fan
How to use
Mount the cooler onto a compatible CPU socket following the motherboard and cooler mounting instructions. Apply a thin, even layer of thermal paste to the CPU heatspreader before seating the cooler. Secure the cooler to the motherboard using the provided mounting brackets and screws, ensuring even pressure across the contact plate. Connect the 3- or 4-pin fan connector to the CPU fan header on the motherboard to enable automatic fan speed control and monitor temperatures in the system BIOS or with software tools while running typical workloads.
Usage recommendations
For reliable operation, ensure sufficient case airflow by arranging intake and exhaust fans to complement the CPU cooler's airflow direction. Use compatible mounting hardware supplied with the product and verify RAM clearance and overall cooler height against your case specifications. Periodic cleaning of dust from the fan and fins will maintain thermal performance over time.

## FAQ

### How much does the CPU cooler Tcomas SJ-R400 4HP White 120mm cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 13.07.2026 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 Tcomas 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 Tcomas 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

## Image

https://aio.lv/img/cache/product/11525130/66539307_large.webp