---
product_id: 397341608
title: "Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A"
brand: "thermaltake"
price: "$1388868"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/397341608-thermaltake-pacific-diy-cld240-40mm-thick-high-density-double-micro
store_origin: CO
region: Colombia
---

# 25 FPI double copper micro-fins for max heat dissipation Reflow soldering at 482℉ ensures flawless thermal transfer 40mm thick dual-row flat tubes for superior fitment Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A

**Brand:** thermaltake
**Price:** $1388868
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the ultimate radiator for power users.

## Quick Answers

- **What is this?** Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A by thermaltake
- **How much does it cost?** $1388868 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/397341608-thermaltake-pacific-diy-cld240-40mm-thick-high-density-double-micro)

## Best For

- thermaltake enthusiasts

## Why This Product

- Trusted thermaltake brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Reflow soldering at 250℃ guarantees durable, crack-free joints for long-term reliability.
- • **Lightweight Yet Strong:** Stainless steel side panels reduce weight while boosting structural integrity.
- • **Versatile Connectivity:** Five G¼” threaded ports including a dedicated coolant drain for hassle-free maintenance.
- • **Next-Level Cooling Efficiency:** Double copper micro-fins maximize surface area to keep your rig ice-cold under pressure.
- • **Precision Engineered Thickness:** 40mm thickness with dual-row flat tubes designed for optimal airflow and compatibility with high-static pressure fans.

## Overview

The Thermaltake Pacific DIY CLD240 is a high-performance 40mm thick copper radiator featuring 25 fins per inch with double micro-fins for superior heat dissipation. Engineered with dual-row flat tubes and brass tanks, it uses advanced reflow soldering at 482℉ to ensure optimal thermal transfer and durability. Stainless steel side panels provide strength without excess weight, while five G¼” threaded ports offer flexible coolant management. Ideal for professionals seeking reliable, efficient cooling in demanding PC builds.

## Description

The Pacific CLD Series Radiator is a copper radiator built with an highly efficient double-fin design and a brass tank. The radiator is compatible with 120mm high-static pressure fans with 40mm thickness for optimal heat dissipation, the CLD series is manufactured with a “reflow soldering manufacturing process” which provides exceptional cooling performance. P/N: CL-W283-CU00BL-A DIMENSIONS: 526.6(L) x 119 (W) x 40(H) mm WEIGHT: 1300 g MATERIAL: Copper FPI (FIN PER INCH): 25 FLAT TUBE: 12-set THICKNESS: 40 mm PARTS: Stopper 3 (G 1/4 ) SCREW THREAD: G¼” 5

## Features

- Double Copper Micro-fins - The fin density (FPI: 25) is optimally designed to increase surface area allowing heat to be easily carried away.
- Fitment - Engineered at 40mm thickness with dual-row 12-set flat tubes and a brass tank.
- Reflow Soldering - High-quality and high-temperature soldering at 482℉/250℃ ensures optimal thermal transfer with full strength on all connected area avoiding cracking and fail over time.
- Durable Construction - Stainless steel side panels increases the strength of the radiator while reducing the weight
- G¼” Thread Ports - Five total ports with one dedicated for coolant drain solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Thermaltake |
| Product Dimensions | 52.65 x 11.91 x 3.99 cm; 1.46 kg |
| Item model number | CL-W281-CU00BL-A |
| Manufacturer | Thermaltake |
| Item Weight | 1.46 Kilograms |

## Product Details

- **Brand:** Thermaltake
- **Cooler Heatsink Material:** Copper
- **Product Dimensions:** 20.73"L x 4.69"W x 1.57"H
- **Cooler Heatsink Compatibility:** Copper
- **Mounting Type:** Chassis Mount

## Images

![Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A - Image 1](https://m.media-amazon.com/images/I/81+EeNYpfTL.jpg)
![Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A - Image 2](https://m.media-amazon.com/images/I/81rJNWa32ML.jpg)
![Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A - Image 3](https://m.media-amazon.com/images/I/81etPsj0qvL.jpg)
![Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A - Image 4](https://m.media-amazon.com/images/I/81O8mjT+pZL.jpg)
![Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A - Image 5](https://m.media-amazon.com/images/I/91HFVlpxjHL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- Thermaltake Pacific DIY CLD240 40mm Thick High-Density Double Micro Fins Copper Radiator CL-W281-CU00BL-A
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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-25*