# Radiator block THERMALTAKE CL-W236-CU00BL-A — copper, black, 119×285.4×40 mm

**URL:** https://aio.lv/en/product--thermaltake-cl-w236-cu00bl-a--2121968
**Data updated:** 2026-03-31 14:36 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** THERMALTAKE
**Manufacturer code:** CL-W236-CU00BL-A
**EAN:** 4711246875418
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 79.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaltake-cl-w236-cu00bl-a--2121968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

THERMALTAKE CL-W236-CU00BL-A is a copper radiator block for liquid cooling systems. Finished in black, it measures 119 × 285.4 × 40 mm and weighs 0.793 kg. Designed to transfer heat from coolant to ambient air, it serves as a core component in custom PC liquid cooling loops for CPUs, GPUs or compact system cooling.

## Long description

THERMALTAKE CL-W236-CU00BL-A is a copper radiator block finished in black and sized 119 × 285.4 × 40 mm. Weighing 0.793 kg, this component is intended for custom liquid cooling loops and functions to transfer heat from coolant to ambient air. Built with copper flat tubes, high-density copper fins and a brass tank, the radiator block is compatible with standard 120 mm fan mounting and integrates G1/4" threaded ports for connection in PC cooling systems.
Advantages
The copper construction and high-density fin arrangement provide effective thermal conductivity and improved heat dissipation across a range of airflow conditions. A dual-row flat tube design combined with a brass tank supports efficient coolant flow and thermal capacity, while stainless steel side panels increase structural durability without adding excessive weight. The unit is manufactured using a high-temperature reflow soldering process to ensure strong joints and reliable thermal transfer.
Suitable for
Custom PC liquid cooling loops for CPU cooling
GPU or small-form-factor system cooling in custom water loops
Upgrading or building high-performance air-to-liquid heat exchangers in compact cases
Key specifications
Material: copper radiator core with brass tank and stainless steel side panels
Dimensions: 119 × 285.4 × 40 mm
Weight: 0.793 kg
Fin density: high-density copper fins (optimized FPI for 120 mm fans)
Tubing: dual-row flat tube arrangement for enhanced flow and heat transfer
Fan compatibility: designed for 120 mm high-static pressure fans, 40 mm thickness
Connection: integrated G1/4" threaded ports for fittings
How to use
Install the radiator block into the case or external mounting location with appropriate 120 mm high-static pressure fans positioned to provide either push or pull airflow across the fins. Connect tubing to the G1/4" ports using compatible fittings and ensure all joints are tightened to manufacturer torque recommendations. Fill and bleed the loop according to standard liquid cooling procedures, verifying there are no leaks before powering the system. Position the radiator to allow unobstructed airflow and to facilitate coolant routing to other loop elements such as pump, reservoir and water blocks.
Usage recommendations
Use corrosion-inhibiting coolant compatible with copper and brass components, maintain regular coolant changes and system inspections, and run a leak test after any installation or maintenance. For best results, pair the radiator with high-static pressure 120 mm fans and maintain adequate case airflow to maximize thermal performance.

## Specifications

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

### Performance

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Copper |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.793 kg |
| Height | 40 mm |
| Width | 119 mm |
| Depth | 285.4 mm |

### Other features

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

## FAQ

### How much does the Radiator block THERMALTAKE CL-W236-CU00BL-A cost, and is it available for purchase?

The price is 96.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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-W236-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.

## Image

https://aio.lv/img/cache/product/2121968/56530192_large.webp