--- product_id: 452179694 title: "Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube" brand: "diyhz" price: "R1708" currency: ZAR in_stock: true reviews_count: 5 category: "Di Yhz" url: https://www.desertcart.co.za/products/452179694-water-cooling-computer-radiator-12-pipe-aluminum-heat-exchanger-liquid store_origin: ZA region: South Africa --- # DC12V rated voltage for stable, efficient operation 12 aluminum cooling pipes for max heat transfer 240mm size fits dual 120mm fans for powerful airflow Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube **Brand:** diyhz **Price:** R1708 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, stay ahead — the ultimate radiator for next-level performance! ## Quick Answers - **What is this?** Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube by diyhz - **How much does it cost?** R1708 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/452179694-water-cooling-computer-radiator-12-pipe-aluminum-heat-exchanger-liquid) ## Best For - diyhz enthusiasts ## Why This Product - Trusted diyhz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Vacuum Brazing:** No leaks, no weak welds—just reliable, long-lasting cooling performance you can trust. - • **Sleek Satin Black Finish:** Elevate your build’s aesthetics with a professional black oxidation coating that boosts heat dissipation. - • **Dual 120mm Fan Compatibility:** Optimized for high airflow with easy installation of two standard 120mm fans to keep your CPU icy cool. - • **Versatile Industrial Grade Cooling:** Perfect for high-demand PC builds, laser heads, industrial drives, and more—stay ahead in any cooling challenge. - • **Precision Engineered 12-Pipe Design:** Maximize your system’s thermal efficiency with pure aluminum fins and 12 heat-exchanging pipes. ## Overview The DIYhz 240mm Water Cooling Radiator features 12 pure aluminum pipes and fins with a black oxidation coating for enhanced heat dissipation. Designed for dual 120mm fan installation, it operates at DC12V with vacuum brazed joints ensuring leak-free durability. Ideal for CPU cooling and industrial applications, this lightweight (240g) radiator combines high efficiency with sleek aesthetics to keep your system running cool under pressure. ## Description "DIYhz Water Cooling Computer Radiator Product Specifications: - Color: Black - Tube Quantity: 12 - Weight:380g - Material: Aluminum - Mouth: 9.5 (D) mm - Fin Density: 18 lines per inch - Model Number:240mmX240mm - Fit ID Tube Inner Diameter: 8 -12mm / 0.3'' - 0.5'' - Fit ID Tube Outer Diameter: 9.5 mm / 0.37'' - Outer Size: 275 x 120 x 30mm / 10.83'' x 4.72'' x 1.18''(L*W*H) - Longer Screw Size: 31 x 3 mm / 1.2'' x 0.12''(L*D) - Shorter Screw Size: 7 x 3 mm / 0.3'' x 0.12''(L*D) Specifications: - Material: Metal - Pure aluminum fins - Parts brazing seal as a whole - Joint: disposable stainless steel-band - The sealing process: vacuum aluminum brazing - Item Type: Computer Radiator Water Cooling Cooler - Can be installed 120mm fanX2, mounting hole size: 109.5（D）×109.5（W）mm ★ Optimized for high performance at low cost, No weak welds nor leakage. ★ Suitable for computer CPU cooling, industrial frequency conversion driver, laser head cooling, air conditioning evaporator and industrial control cabinet cooling. Package Included: 1 x Water Cooling Radiator （with tube） 8 x Short screw 8 x Long screw" Review: Great addition to my system - Great functionality, perfect size, went right in the spot I had planned for it on the front of my case over a fan, no leaks whatsoever, build quality is great, painted in a nice satin black goes with the rest of my interior of my computer. Review: As described - As described ## Features - ★ Product Name: Water Cooling Radiator; Outer Size: 275 x 120 x 30mm / 10.83'' x 4.72'' x 1.18''(L*W*H), Weight: 240g. - ★ Fan Installation Size: 120 x 120 x2; Tube Quantity: 12; Rated Voltage: DC12V. - ★ Efficiently pulling heat away from cycling coolant thus achieving maximum heat dissipation at both low and high airflow operation. - ★ Made of pure copper fins with good heat dissipation, Using the black oxidation paint to increase the thermal efficiency. - ★ Applicable to computer CPU, industrial variable frequency drives, VGA water cooling ,laser head cooling, and air conditioning evaporator. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FSV6T7L | | Best Sellers Rank | #65,715 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #82 in Water Cooling Systems | | Brand | DIYhz | | Brand Name | DIYhz | | Compatible Devices | Radiator | | Cooling Method | Air , Water | | Customer Reviews | 4.6 out of 5 stars 127 Reviews | | Item Dimensions L x W x H | 27.5L x 12W x 3H Centimeters | | Manufacturer | DIYhz | | Material Type | Aluminum | | Model Number | 10474 | | Noise Level | 25.5 Decibels | | Number of Items | 1 | | Part Number | 10474 | | Power Connector Type | 12 pin | | Product Dimensions | 27.5L x 12W x 3H Centimeters | | UPC | 788703768020 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Wattage | 109.5 Watts | ## Product Details - **Product Dimensions:** 27.5L x 12W x 3H Centimeters - **Brand:** DIYhz - **Power Connector Type:** 12 pin - **Voltage:** 12 Volts - **Wattage:** 109.5 Watts ## Images ![Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube - Image 1](https://m.media-amazon.com/images/I/71cHB9S-7gL.jpg) ![Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube - Image 2](https://m.media-amazon.com/images/I/717wyWThvkL.jpg) ![Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube - Image 3](https://m.media-amazon.com/images/I/71gDyZdT3wL.jpg) ![Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube - Image 4](https://m.media-amazon.com/images/I/71uMpae5nNL.jpg) ![Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube - Image 5](https://m.media-amazon.com/images/I/71NsCX4+smL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great addition to my system *by B***E on 17 September 2025* Great functionality, perfect size, went right in the spot I had planned for it on the front of my case over a fan, no leaks whatsoever, build quality is great, painted in a nice satin black goes with the rest of my interior of my computer. ### ⭐⭐⭐⭐⭐ As described *by Y***N on 16 February 2025* As described ### ⭐⭐⭐⭐⭐ Good cooler *by J***D on 16 September 2025* I used it for cooling another type of water cooled machine. It works well. I wish the fans were 120V instead of 12VDC. ## Frequently Bought Together - DIYhz Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Heat Sink 240mm for CPU PC Laser Water Cool System DC12V Black with Tube - HiLetgo 2pcs Water Pump 240L/H DC 12V 4.2W Micro Brushless Pump 3M Pumping Head Ultra Quiet Water Pump for Pool Aquarium Fish Tank - DIYhz Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 200mm x 12mm) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/452179694-water-cooling-computer-radiator-12-pipe-aluminum-heat-exchanger-liquid](https://www.desertcart.co.za/products/452179694-water-cooling-computer-radiator-12-pipe-aluminum-heat-exchanger-liquid) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-18*