# Radiator block THERMALTAKE CL-W237-CU00BL-A — copper, black, 119×406×40 mm

**URL:** https://aio.lv/en/product--thermaltake-cl-w237-cu00bl-a--2017210
**Data updated:** 2026-03-07 11:03 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** THERMALTAKE
**Manufacturer code:** CL-W237-CU00BL-A
**EAN:** 4711246875425
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 109.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 90.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaltake-cl-w237-cu00bl-a--2017210

## 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-W237-CU00BL-A is a liquid-cooling radiator block made of copper with a black finish. Dimensions are 119 × 406 × 40 mm and weight is 1.002 kg. Designed as a computer cooling system accessory, it serves as a radiator for liquid cooling loops, improving heat dissipation for CPUs or components in custom PC builds.

## Long description

THERMALTAKE CL-W237-CU00BL-A is a copper liquid-cooling radiator block finished in black, sized 119 × 406 × 40 mm and weighing 1.002 kg. Designed as a component for custom PC liquid cooling loops, this radiator block improves heat dissipation for CPUs and other heat-generating components. The product is intended for integration into water-cooling systems where a compact, high-conductivity copper radiator is required.
Advantages
The copper construction provides high thermal conductivity for efficient heat transfer from coolant to fins. The black finish offers a neutral appearance that integrates into a variety of system builds. Its compact 119 × 406 × 40 mm form factor and 1.002 kg weight make it suitable for installations where space is limited but copper performance is desired. The product is made for liquid-cooling loops and supports common liquid-cooling installation approaches.
Suitable for
Custom PC liquid cooling loops for CPU cooling
Cooling other heat-generating components in compact desktop builds
Systems requiring a copper radiator with a black finish
Key specifications
Material: Copper (radiator core)
Finish: Black
Dimensions (W × L × H): 119 × 406 × 40 mm
Weight: 1.002 kg
How to use
Install the radiator block into a compatible liquid-cooling loop following the cooling system and case manufacturer instructions. Mount the radiator securely in the chosen location, connect inlet and outlet fittings using appropriate G1/4" or compatible threaded fittings and tubing, and ensure all connections are tightened to prevent leaks. Fill the loop with the recommended coolant, purge air from the system, and verify proper flow and temperature before regular operation. Observe standard safety practices for liquid-cooling maintenance.
Usage recommendations
Use corrosion-resistant fittings and coolant formulated for mixed-metal loops if other metals are present in the system. Periodically inspect fittings and tubing for signs of wear or leakage, and perform routine coolant changes according to coolant manufacturer guidance to maintain 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 | 1.002 kg |
| Height | 40 mm |
| Width | 119 mm |
| Depth | 406 mm |

### Other features

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

## FAQ

### How much does the THERMALTAKE CL-W237-CU00BL-A radiator block cost, and is it available for purchase?

The price is 109.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 THERMALTAKE CL-W237-CU00BL-A radiator block 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/2017210/56528578_large.webp