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Astralcooler Copper Radiator 480mm

Astralcooler Copper Radiator 480mm

Regular price $125.05 USD
Regular price Sale price $125.05 USD
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SKU:AC-RAD-CO480

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Astralcooler Copper Radiator 480mm


Product Function

This product is a 480mm slim industrial‑grade liquid cooling radiator engineered for server racks, high‑TDP workstations, and compact enterprise computing systems. Built with full copper construction and high‑density thermal design, it delivers stable, long‑life heat dissipation for 24/7 high‑load operation, supporting multi‑CPU, server GPU, and dense component cooling with excellent space efficiency.

 

Featured Design

Enterprise‑Grade Heat Dissipation for Servers

Optimized for continuous high‑load operation in server environments. The high‑efficiency thermal design effectively dissipates heat from high‑TDP CPUs, server‑grade graphics cards, and other critical components, ensuring stable operating temperatures under 24/7 runtime.


Standard G1/4" Threads for Flexible Cooling Loops

Equipped with multiple G1/4" threaded ports to support flexible liquid cooling loop configurations, including single‑loop and dual‑loop server cooling setups. Compatible with most standard server liquid cooling components for easy integration.


Sturdy Structure for Server Chassis Compatibility

Rugged build ensures reliable installation in server chassis and workstation enclosures. Stable structural design reduces vibration and supports long‑term reliable operation in enterprise and data‑center environments.


Vacuum Brazed & Leak‑Resistant Design

Adopts precision vacuum brazing technology for tight bonding between tubes and fins, improving thermal conductivity while enhancing sealing performance to minimize leakage risks in critical server cooling systems.


High‑Density Cooling Fins & Efficient Flow Channels

Features high‑density cooling fins and multi‑channel flat tube design to maximize heat‑exchange area and airflow efficiency. Delivers strong cooling performance when paired with high‑static‑pressure server fans, supporting dense heat‑generating hardware.

 

Premium Material

Industrial‑Grade Copper Construction for Server Durability

Adopts full copper core and fins for superior thermal conductivity and long‑term reliability. The all‑copper structure resists oxidation and fatigue, ideal for closed liquid cooling loops in server chassis and data center environments.

 

Product Specifications

Size: 522.5 × 129 × 64 mm (L x W x H)

Weight: 1.25kg

Fan compatibility: (4pcs) 120x120x25mm fan

Port threads: G1/4"

Why Water Cool the RTX 4090?

450W TDP under AI load
24GB VRAM (throttles at 92°C)
<30dB With water cooling
- 450W sustained AI load = 50-60 dBA from the massive triple-fan coolers — unbearable in bedroom/home office
- 24/7 Stable Diffusion inference pushes VRAM to 90°C+ junction; full-cover waterblocks eliminate throttling
- Dual-4090 builds (900W total GPU) are physically impossible in normal cases without water cooling — 3-slot air coolers block each other
- The #1 used-GPU-to-waterblock conversion target — buyers snagging secondhand 4090s want silent 24/7 AI rigs

Full-cover water blocks cool GPU die + VRAM + VRM simultaneously — unlike air coolers that only target the GPU die.

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