Best Sc 300t Dc 12 V 2026

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Last Updated - 03.02.2026

Best Choice

01

Yosoo

Yosoo Safety Collar SC 300T DC 12 V Silent Water Cooling Pump Tank 4 Reservoir for PC CPU Liquid Cooling System

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With rubber shock absorber base, whisper-quiet experience. (Note: it is good to use the pipe with 8mm inner diameter)
Used in computer water cooling; LED power indicator indicates the power on state
Small 3P power plug can be plugged directly into the headboard fan original position
Model: SC-300t, Flow rate: max300L/H; Head: max 1.9m; Voltage: DC 12V; Power: 4W; Water tank capacity: 150ml; Noise: 23dB
Control circuit, the pump is more stable, supports speed tests function;

42,03 €
Value for Money

02

LiebeWH

PC Water Cooling Pump SC-300T 12V DC Ultra Quiet PC Water Cooling Pump PC Water Pump and Pump Tank for PC CPU Liquid Cooling

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The small 3P power connector can be connected directly to the original position of the headboard fan.
Tap the marked instructions.
Support speed test function.
LED power indicator to indicate the power on state.
Control circuit, the pump is more stable.

38,85 €
03

CENPEK

CENPEK SC-300T DC 12V Ultra-Quiet Water Cooling Pump Tank 8W Reservoir Max. 400L/h for PC CPU Liquid Cooling System

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With rubber shock absorber base for ultra-quiet experience. (Tips: it is good to use the tube with 8mm inner diameter).
Used in computer water cooling systems; LED power indicator to indicate the power on state.
Supports speed test function, control circuit, the pump is more stable.
Small 3P power connector can be plugged directly into the original position of the headboard fan.
Model: SC-300T; Flow rate: max. 400 l/h; discharge head: max. 4 Meters Voltage: DC 12V Power: 8W Water Tank Capacity: 150ml

25,99 €
04

Sojare

Sc-300t 12V DC Ultra Quiet Water Pump and Pump Tank, Ultra Quiet Water Pump with LED Power Indicator, PC Ultra Quiet Water Pump with Small 3P Connection

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Supports speed test function: the small 3P power connector can be plugged directly into the original position of the headboard fan. With rubber shock absorber base, ultra-quiet experience. It is good to use the tube with 8 mm inner diameter. It is good to use the tube with 8 mm inner diameter
Silent water cooling pump: the ultra-quiet operation will not disturb you. The water cooling pump made of high-quality acrylic and plastic, the tank has multi-stage protection that ensures safe operation and a long service life
Quality service: This product has been professionally and rigorously tested and tested. We have a professional 24-hour online customer service team. If the product has quality problems or you have any questions about this product, please feel free to contact us at any time. We will do our best to solve your problem in time. Please rest assured to buy it
LED power indicator: LED power indicator to indicate the switch-on state. It is good to use the tube with 8 mm inner diameter. Control circuit, the pump is more stable. Tap the marked instructions
Best performance DIY: with a quiet water cooling setting, your CPU is cooled to an average temperature. The water-cooled pump tank has a flow of max. 300L/h, which makes heat dissipation very effective. Dimensions: length 66 mm x width 56 mm x height 86 mm (net size, without taps, shock absorbers)

30,84 €
05

XUMIUZIY

XUMIUZIY SC 300T DC 12V Ultra Quiet Water Cooling Pump, Water-Cooled SC 300T Computerized Quiet Circulation Pump for PC CPU Liquid Cooling, Supports Speed Test Function

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The small 3P power connector can be connected directly to the original position of the headboard fan.
Tap the marked instructions.
Support speed test function.
LED power indicator to indicate the switch-on status.
Control circuit, the pump is more stable.

23,48 €
06

KIMISS

SC 300t 12V DC Pump Pump Tank for PC CPU Liquid USB Adapter Kit Ultra Quiet Water USB Socket for Cooling

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The small 3P power connector can be plugged directly into the original position of the headboard fan.
Tap the marked instructions.
Supports speed test function.
LED power indicator to indicate the power on state.
Control circuit, the pump is more stable.

33,58 €
07

Aramox

Aramox SC-300T DC 12V Ultra Quiet Water Cooling Pump Energy Saving 4W with Reservoir Max 300L/H Ideal for PC CPU Cooling Systems

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide Application This water pump is designed for use in computer water cooling systems, making it a versatile for PC enthusiasts. The LED power indicator conveniently shows the operating status and keeps you up to date with the status at a glance. Combine it with a tube with an inner diameter of 8 mm for optimal efficiency and cooling performance.
REAL TIME FUNCTIONS The LCD display of this wired phone displays real-time date, call time logs, incoming call numbers and more. In addition, the phone has a blue display, 8 groups of quick memory buttons, caller ID and hands-free functions. Stay up to date with all your calls and contacts with this convenient and easy to use phone.
Improved stability: the SC-300T water pump has a control circuit that ensures more stability during operation. This allows for perfect performance and reliable functionality, giving you the peace of mind when using your computer's water cooling. With support for the speed test function, you can easily monitor the performance of the pump and make the necessary adjustments to achieve optimal results.
Easy Installation The SC-300T water pump is equipped with a small 3P power connector for easy installation. Simply connect it to the original position of the head fan and enjoy easy setup. For added convenience, it also supports the speed test function that allows you to control your performance with ease. Install it with the included double-sided tape for a secure fit
EFFICIENT COOLING SOLUTION Upgrade your SC-300T water pump to get a more efficient cooling solution. With its quiet operation, easy installation, versatile application and improved stability, this pump is a must have for any IT enthusiast. Enjoy reliable performance and improved cooling efficiency with this high quality water pump.

23,50 €
08

SEAFRONT

SEAFRONT SC-300T 12V DC Ultra Quiet, Ultra Quiet Water Cooling Pump, Ultra Quiet Water Pump, PC Water Cooling Pump, Water Pump, Pump Tank for PC CPU Liquid Cooling

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The small 3P power connector can be connected directly to the original position of the headboard fan.
Tap the marked instructions.
Support speed test function.
LED power indicator to indicate the power on state.
Control circuit, the pump is more stable.

23,49 €
09

Keenso

Ultra Quiet Water Pump for PC - SC -300T 12V DC Pump Tank for CPU Liquid Cooling, Small 3P Power Plug

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal compatibility: the small 3P power connector can be easily connected to the original position of the headboard fans to ensure compatibility with most computer setups.
Quiet and efficient cooling: Enjoy a whisper-racing cooling experience with the ultra-projected water pump. Keep your PC CPU off without annoying noise.
Optimal performance: Monitor and optimise the speed of the pump with the built-in speed test function to ensure efficient and effective cooling performance.
Improved stability: the control circuit ensures stable and consistent performance and prevents fluctuations or interference in your liquid cooling system.
Easy to use: simply tap the instructions to operate the water pump even for beginners. Plug and convenient for hassle-free cooling.

27,75 €
10

KOSDFOGE

KOSDFOGE Ultra-quiet water pump, SC 300T 12V DC ultra-quiet water pump and pump tank for PC CPU liquid cooling

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The small 3P power connector can be plugged directly into the original position of the headboard fan.
Tap the marked instructions. Water pump
Supports speed test function.
LED power indicator to indicate the power on state.
Control circuit, the pump is more stable.

26,68 €