Aqua Computer
Aquacomputer Aquastream XT USB 12V Pump- Ultra Version
Best high-performance pump for enthusiasts building sophisticated, silent liquid cooling systems.
The Aquacomputer Aquastream XT USB 12V Pump- Ultra Version is a highly integrated, microprocessor-controlled pump designed for water cooling systems. It offers advanced monitoring and control capabilities, featuring a USB interface for PC communication and compatibility with aquaero devices. This pump boasts a virtually silent operation, based on proven Eheim technology with a full ceramic bearing for durability. It includes intelligent control algorithms, automatic frequency detection, and integrated fan control for optimal system performance and quiet operation. The Ultra version offers the most comprehensive feature set for advanced users.
$99.95
Owner Satisfaction
4.7
/ 5
Category Rank
152
/ 3596
#152 in Computer System Cooling Parts
Price vs Category Average
-34%
Below average
Who it's for
- Power users demanding granular control and real-time system data
- System builders prioritizing long-term durability and premium component quality
- Silent PC enthusiasts seeking high-performance cooling without audible noise
Who should skip it
- Budget-conscious builders looking for cost-effective cooling solutions
- Users preferring universal compatibility over proprietary software ecosystems
- Beginners wanting a simple, plug-and-play water cooling experience
Performance breakdown
Acoustic Performance
Eheim-based mechanics deliver near-silent operation for demanding quiet-build enthusiasts.
Control Sophistication
Microprocessor integration offers granular, intelligent management of your entire cooling loop.
Build Longevity
Full ceramic bearings ensure exceptional durability for long-term, continuous system operation.
System Integration
USB connectivity provides seamless monitoring without requiring additional proprietary controller hardware.
Sensor Versatility
Expandable inputs allow for precise tracking of external flow and temperature data.
Energy Efficiency
Low power consumption maintains high performance without taxing your system's power supply.
Key Specs
Based on Eheim 1046 pump technology
Full ceramic bearing
12V DC pump
Low power consumption (typically ~5W)
Microprocessor control with USB interface
Continuous measurement of voltage, current, and power
Speed signal output with alarm function
Integrated ventilation program
Features
- Virtually noiseless operation for water cooling systems
- Highly integrated microprocessor-controlled measuring and control system
- USB interface for monitoring and control without aquaero
- Automatic rotation detection and maximum frequency determination
- Proven Eheim mechanics for exceptional smoothness
- Intelligent control algorithms and sensor technologies for optimal performance
- Integrated PID controller for fan speed management
- Expandable connectivity for external temperature and flow sensors
What customers say
Customers consistently praise the Aquacomputer Aquastream XT USB 12V Pump Ultra Version for its exceptional quality and unwavering reliability. Users frequently highlight its robust construction and the peace of mind it offers for long term water cooling setups. The pump is often regarded as a premium investment, delivering consistent performance and durability that justifies its cost. Its advanced features and quiet operation further contribute to a highly positive user experience, making it a top choice for enthusiasts seeking dependable liquid cooling solutions.
Know before you buy
The Ultra version is the most feature-rich model in the lineup, offering expanded connectivity for external temperature and flow sensors that are not present on the Standard or Advanced versions. It provides the most comprehensive monitoring and control capabilities for complex custom loops.
No, you do not need an aquaero controller. The pump features a built-in USB interface that allows you to monitor and configure all settings directly through your PC using Aqua Computer's software.
Yes, the pump is based on proven Eheim 1046 mechanics and utilizes a full ceramic bearing, making it exceptionally quiet. Its microprocessor-controlled algorithms further ensure smooth operation, making it a popular choice for noise-sensitive builds.
Yes, the pump includes an integrated PID controller that allows you to manage fan speeds directly. This enables the pump to adjust your cooling performance automatically based on real-time temperature data.
The pump uses an intelligent microprocessor to automatically detect the optimal rotation frequency for your specific loop configuration. This ensures the pump runs at the most efficient speed without requiring manual calibration.
Yes, it features a speed signal output with an alarm function that alerts you if the pump stops or malfunctions. Additionally, it includes an integrated ventilation program to help you bleed air out of your loop during the initial setup.
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$100