# Radiator block THERMALTAKE CL-W227-CU00BL-A, copper, black, 119×279×29.5 mm

**URL:** https://aio.lv/en/product--thermaltake-cl-w227-cu00bl-a--1983848
**Data updated:** 2025-12-31 11:32 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** THERMALTAKE
**Manufacturer code:** CL-W227-CU00BL-A
**EAN:** 4711246875074
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 81.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 67.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaltake-cl-w227-cu00bl-a--1983848

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Thermaltake CL-W227-CU00BL-A is a copper radiator block designed for liquid cooling systems. Finished in black, it measures 119 × 279 × 29.5 mm and weighs 0.562 kg. The component dissipates heat from circulating coolant and is suitable for PC water-cooling loops, offering compact, high-conductivity cooling for CPUs or other components requiring liquid heat exchange.

## Long description

Thermaltake Pacific C240 is a high-performance 240mm slim radiator block made of copper with a brass tank and stainless steel side panels. Engineered for liquid cooling loops and optimized for 120mm high-static-pressure fans, the radiator features a 27 mm slim profile, 12-set flat tube layout and high-density copper fins for efficient heat transfer. Integrated G1/4" threads and rigid connections simplify installation and help ensure leak-resistant operation.
Advantages
The Pacific C240 combines a copper flat tube design, high-density copper fins (17 FPI) and a brass tank to provide efficient heat dissipation across a range of airflow conditions. Stainless steel side panels improve durability while reducing weight. The unit is manufactured using a reflow soldering process at controlled high temperature to ensure strong joints and optimal thermal transfer from tubes to fins. Its slim 27 mm form factor allows flexible mounting and compatibility with many 120 mm fan configurations.
Suitable for
Custom desktop liquid cooling loops
Compact or slim PC builds requiring a 240 mm radiator
Setups using 120 mm high-static-pressure fans
Key specifications
Model: Thermaltake Pacific C240 (CL-W227-CU00BL-A)
Type: 240 mm slim radiator block
Material: Copper radiator and fins, brass tank, stainless steel side panels
Thickness: 27 mm
Tube design: 12-set flat tube
Fin density: 17 FPI (fins per inch)
Mounting fan size: 120 mm (high-static-pressure)
Connections: G1/4" threaded ports
Colour: Black
Dimensions (approx): Width 119 mm × Depth 279 mm × Height 29.5 mm
Weight: 0.562 kg
How to use
Install the radiator into your case or external mount compatible with a 240 mm radiator and secure with screws for 120 mm fans. Connect the inlet and outlet using G1/4" fittings and compatible tubing, ensuring all connections are tightened to the manufacturer’s torque recommendations. Fit 120 mm high-static-pressure fans to the radiator for optimal airflow direction and connect fan power to your fan controller or motherboard headers. Fill the loop with a compatible coolant, bleed air from the system, then run the pump to verify flow and check for leaks before regular use.
Usage recommendations
Use corrosion-resistant coolant compatible with copper and brass components, perform regular leak checks after initial installation, and maintain periodic coolant replacement according to coolant manufacturer guidance to ensure long-term performance.

## Specifications

| Feature | Value |
|---|---|
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Radiator block |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Copper |
| Certification | EAC, CE |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.562 kg |
| Height | 29.5 mm |
| Width | 119 mm |
| Depth | 279 mm |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

### Other features

| Feature | Value |
|---|---|
| Cooling agent | liquid |

## FAQ

### How much does the Radiator block THERMALTAKE CL-W227-CU00BL-A cost, and is it available for purchase?

The price is 81.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 23.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Radiator block THERMALTAKE CL-W227-CU00BL-A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 THERMALTAKE 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 THERMALTAKE 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, weight, 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.

### Where can I download the instructions for Radiator block THERMALTAKE CL-W227-CU00BL-A?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1983848/56527747_large.webp