Cooler Master

Cooler Master R4-SPS-20AK-GP 80mm Slim Case Fan

Name: Cooler Master R4-SPS-20AK-GP 80mm Slim Case Fan
Brand: Cooler Master
SKU: R4-SPS-20AK-GP

Compact Cooling Solution for Your PC The R4-SPS-20AK-GP COOLER MASTER 80MM Slim CASE Fan delivers efficient and quiet cooling in a compact design. Ideal for space-constrained builds, this fan helps maintain optimal system temperatures. Key Features: Slim Profile: 80x80x15mm dimensions for ea...

$14.99*

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*Price sourced from Amazon.com. Last updated:Sep 12, 2026.Price and availability are subject to change — details.

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Overview

Compact Cooling Solution for Your PC

The R4-SPS-20AK-GP COOLER MASTER 80MM Slim CASE Fan delivers efficient and quiet cooling in a compact design. Ideal for space-constrained builds, this fan helps maintain optimal system temperatures.

Key Features:

Slim Profile: 80x80x15mm dimensions for easy installation in tight spaces.
Reliable Cooling: Provides effective airflow to keep components cool.
Easy Installation: 3-pin connector for simple setup.

Detailed Specifications:

Model: R4-SPS-20AK-GP
Size: 80x80x15mm
Type: Case Fan
Suitable for: Computer Case
Connector(s): 3 pin
Rated Current: 0.12 A

Key Features

R4-SPS-20AK-GP

Type: Ran

Suitable for: computer case

Connector(s): 3 pin

Rated current: 0.12 A

Specifications

Model Number

R4-SPS-20AK-GP

Type

Fan

Suitable For

Computer case

Connector(s)

3 pin

Rated Current

0.12 A

Frequently Asked Questions

What is the primary use for the Cooler Master R4-SPS-20AK-GP fan?

This fan is suitable for use within a computer case, designed to assist with internal system cooling.

What type of connector does this fan use?

The Cooler Master fan features a 3-pin connector, which is a common interface for connecting to a motherboard.

What is the rated current for this fan?

The fan has a rated current of 0.12 A.

What is the size of this fan?

This is an 80mm slim case fan, making it suitable for compact setups or specific case requirements.

Can this fan's speed be controlled?

With a 3-pin connector, the fan's speed is typically fixed or controlled by voltage, rather than through advanced PWM signals.

Strengths & Trade-offs

👍 Pros

The 80mm size is suitable for compact computer cases where space is at a premium.
It uses a standard 3-pin connector, ensuring broad compatibility with most motherboards.
The fan is explicitly designed for use within a computer case, indicating its purpose for internal cooling.
Cooler Master is a recognized brand in PC cooling, suggesting a level of reliability.
The model number R4-SPS-20AK-GP clearly identifies the specific product for easy reference.

👎 Cons

The absence of stated airflow (CFM) or static pressure (mm/H2O) makes it difficult to assess its cooling performance accurately.
With a 3-pin connector, this fan lacks Pulse Width Modulation (PWM) control, meaning its speed cannot be dynamically adjusted by the motherboard.
The rated current of 0.12 A is specified, but without RPM, noise level, or airflow data, its efficiency versus performance is unclear.
An 80mm fan size is relatively small and may not provide sufficient cooling for high-performance components or larger PC cases.
Specific details like bearing type, expected lifespan, or included mounting hardware are not provided, which are common considerations for case fans.