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header-product Radiator block Thermaltake RL140 Aluminium Black 140mm

Radiator block Thermaltake RL140 Aluminium Black 140mm

Radiator block Thermaltake RL140 Photo 1
Radiator block Thermaltake RL140 Photo 2
Radiator block Thermaltake RL140 Photo 3
Radiator block Thermaltake RL140 Photo 4
Radiator block Thermaltake RL140 Photo 5
Radiator block Thermaltake RL140 Photo 6
Radiator block Thermaltake RL140 Photo 1
Radiator block Thermaltake RL140 Photo 2
Radiator block Thermaltake RL140 Photo 3
Radiator block Thermaltake RL140 Photo 4
Radiator block Thermaltake RL140 Photo 5
Radiator block Thermaltake RL140 Photo 6
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Short description

The Thermaltake RL140 is a liquid cooling radiator block made of aluminum, featuring a compact design with dimensions of 140mm width, 182.5mm depth, and 56mm height. It is designed to efficiently dissipate heat in liquid cooling systems, ensuring optimal performance and longevity of your components.
Warranty: 2 Years
SKU: 5011575
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Product information

Description

Thermaltake Pacific RL140 Radiator is a 140mm liquid-cooling radiator block made from aluminum and designed for compact custom water-cooling loops. With dimensions of 140 mm (width) × 182.5 mm (depth) × 56 mm (height) and a black finish, this radiator uses a dual-row tube layout and high-density fins to move heat efficiently from coolant to airflow. It features integrated G1/4" threaded ports for easy connection and a brazed construction that improves thermal transfer and long-term structural strength.

Advantages

The Pacific RL140 offers a dual-row 13-set flat tube design and a high fin-per-inch (FPI 13) density that together increase heat transfer area while remaining compatible with higher static-pressure fans. German aerospace-grade materials and a zinc-alloy anti-corrosion layer reduce conductive corrosion and improve scratch resistance. The radiator is brazed at high temperature to secure strong joints between tubes and fins, improving thermal conduction and durability. Integrated G1/4" threads and rigid connections simplify installation in custom loops.

Suitable for

  • Compact custom liquid-cooling builds using a single 140 mm radiator
  • Enthusiast-grade PC cooling where space is limited
  • Supplementary radiator addition in multi-radiator configurations
  • Systems requiring G1/4" threaded fittings for tubing connections

Key specifications

  • Type: Radiator block
  • Model: Thermaltake Pacific RL140
  • Material: Aluminum with zinc-alloy anti-corrosion layer (German aerospace-grade materials)
  • Dimensions (W×D×H): 140 × 182.5 × 56 mm
  • FPI (fins per inch): 13
  • Tubing: Dual-row 13-set flat tube design
  • Ports: Integrated G1/4" threaded ports
  • Weight: 0.446 kg
  • Colour: Black

How to use

Install the Pacific RL140 into your custom liquid-cooling loop by mounting it in the appropriate 140 mm radiator location in your chassis or external mount. Use G1/4" threaded fittings to connect tubing securely to the ports. Ensure fans are mounted to provide adequate airflow across the high-density fins; higher static-pressure fans will improve cooling performance. Fill, bleed and pressure-test the loop according to standard liquid-cooling procedures before powering the system.

Usage recommendations

For optimal results, pair the radiator with high static-pressure 140 mm fans and position it to allow unobstructed airflow through the fins. Regularly inspect fittings and the zinc layer for signs of corrosion over long-term use, and maintain proper coolant composition to extend service life.

Specifications

Type:
Radiator block
Weight:
0.446 kg
Product colour:
Black
All features
Connecting thread:
1/4

Performance

Type:
Radiator block

Design

Product colour:
Black
Material:
Aluminium

Weight & dimensions

Weight:
0.446 kg
Height:
56 mm
Width:
140 mm
Depth:
182.5 mm

Other features

Cooling agent:
liquid

Description

Machine translation. Load original

Reasons to buy

Optimized Heat Dispatching

Designed for the most demanding hardcore enthusiasts, the Thermaltake RL Series Radiators are optimized for maximum heat dispatching. They deliver an average heating load of 32℃–35℃ on each radiator. After brazing, the fin and tube connect to form a joint, thereby creating uniform heat transfer. By efficiently pulling heat away from power-dissipating components, the radiators ensure component reliability.

High-Density Fin Design

Fin density is optimally designed to accommodate high air pressure. Cooling performance improves significantly with increased fan speed, offering exceptional results during operation. FPI (fin per inch): 13.

High-Quality Manufacturing Process: Brazing

An exceptional manufacturing process using high-temperature brazing at 1022℉/550℃ sets Pacific RL Radiators in a class of their own. This technique keeps impurities out of the brazing process, ensuring full strength across all connected areas. The radiators are baked through a controlled-atmosphere brazing line. The materials fuse together to accomplish optimal thermal transfer from the tubes to the fins, achieving better heat evacuation.

Remarkable Expansion

The Pacific RL Radiator Series provides multiple sizes for users to build ultimate custom configurations. A wide array of radiator sizes is available for enthusiasts to create aesthetically superior water-cooling systems by allocating radiators to specific components and incorporating externally modular upgrades for their chassis.

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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