Aqua Computer
Aquacomputer Aquastream XT USB 12V Pump, Ultimate Version
Best high-performance pump for enthusiasts building quiet, custom water-cooled PCs.
The Aquacomputer Aquastream XT USB 12V Pump, Ultimate Version is a high-performance pump engineered for PC water cooling systems. It features advanced electronics, an integrated fan controller, a temperature sensor, and an OLED display for comprehensive control. This pump is designed for extremely low noise levels and reduced vibrations. It includes an intelligent pump controller, a high-resolution OLED display with built-in buttons for direct operation, and an integrated water temperature sensor. The steplessly adjustable 12W fan output supports both analog 3-pin and 4-pin PWM fans, with automatic control of fan output and pump speed.
$169.95
Owner Satisfaction
4.5
/ 5
Category Rank
866
/ 3596
#866 in Computer System Cooling Parts
Price vs Category Average
+13%
Above average
Type
Pump
/ Pump
Who it's for
- Power users seeking granular control over their cooling loop performance
- System builders prioritizing long-term reliability and high-quality construction
- Quiet-computing enthusiasts demanding a silent workstation environment
Who should skip it
- Budget-conscious builders looking for cost-effective cooling solutions
- Beginners intimidated by complex software and advanced configuration settings
- Users wanting hardware flexibility outside of the proprietary ecosystem
Performance breakdown
Acoustic Performance
Engineered for near-silent operation even under demanding cooling loads.
Control Sophistication
Unmatched granular control via the robust Aquasuite software ecosystem.
System Integration
Seamlessly manages fans and sensors through a single, unified interface.
On-Device Usability
OLED display and buttons allow for quick adjustments without software.
Build Quality
Robust construction designed for long-term reliability in custom loops.
Monitoring Precision
Integrated sensors provide highly accurate real-time thermal data feedback.
Key Specs
Type
Pump
Dimensions
118 x 75 x 72 mm
Interface
USB 2.0
Power Supply
12 V via SATA power connector
Fan Output
12 W (analog 3-pin or 4-pin PWM fans)
Sensors
Integrated water temperature, Connector for external temperature sensor, Connector for external flow sensor
Features
OLED display, built-in buttons, integrated buzzer
Features
- Advanced electronics for high performance
- Integrated fan controller with automatic speed adjustment
- High-resolution OLED display for clear information
- Direct operation possible without a PC
- Low noise and vibration operation
- Aquasuite software for detailed setup and visualization
- Aquabus interface for integration with other Aqua Computer devices
- Alarm output and integrated buzzer for system protection
- Intelligent pump controller for reduced vibrations and operating noise
- Integrated water temperature sensor
What customers say
Customers consistently praise the Aquacomputer Aquastream XT USB 12V Pump, Ultimate Version, for its exceptional quality and unwavering reliability. Users frequently highlight its robust construction and the peace of mind it offers in demanding water cooling setups. The pump is often regarded as a premium, long lasting component that performs consistently, making it a trusted choice for enthusiasts seeking dependable operation and superior build standards. Its advanced control features further enhance the user experience, solidifying its reputation as a top tier solution.
Know before you buy
Yes. The Ultimate version features an integrated OLED display and physical buttons, allowing you to monitor temperatures and adjust pump or fan speeds directly on the unit.
Yes, the integrated fan controller supports both 3-pin and 4-pin PWM fans. It provides up to 12W of power and allows for automatic speed adjustment based on your system's thermal needs.
While the pump functions perfectly as a standalone device, using the Aquasuite software is recommended for initial setup, advanced configuration, and detailed visualization of your cooling data.
Yes, the pump includes an integrated water temperature sensor and provides dedicated connectors for an external temperature sensor and a flow sensor, making it a central hub for your cooling loop.
The pump utilizes an intelligent controller that optimizes the motor's operation to significantly reduce mechanical vibrations and noise, ensuring quiet performance even during high-load scenarios.
The pump features an Aquabus interface, which allows it to communicate directly with other compatible Aqua Computer devices for synchronized control and monitoring within your system.
Still have a question?
Ask Hayley anything about this product before you decide.