Thermaltake
Pacific P1 Black D5 Pump w/ Silent Kit
Best high-performance pump for custom liquid cooling enthusiasts.
Elevate your custom PC build with the Thermaltake Pacific P1 Black D5 Pump. Engineered for enthusiasts, this high-performance pump is a key component for advanced liquid cooling systems. It boasts exceptional reliability with a 50,000-hour MTBF and offers precise control through a five-speed manual controller. Constructed from durable POM and aluminum, it ensures longevity and easy integration into complex loops, supporting multiple GPUs and radiators with a flow rate up to 1135 L/hr.
$189.99
Owner Satisfaction
4.5
/ 5
Category Rank
910
/ 3967
#910 in Computer System Cooling Parts
Price vs Category Average
+26%
Above average
P/N
02600
/ CL-W-PLBL-A
Who it's for
- System builders requiring consistent performance for complex cooling loops
- Quiet-computing enthusiasts prioritizing a peaceful workspace environment
- Power users wanting granular control over thermal and acoustic balance
Who should skip it
- Budget-conscious builders seeking cost-effective cooling solutions
- Small-form-factor enthusiasts working with limited internal chassis space
- Beginners preferring the simplicity of all-in-one cooling systems
Performance breakdown
Flow Capacity
Handles complex multi-block loops with impressive liquid throughput.
Acoustic Dampening
Included sound-proofing kit effectively minimizes high-frequency pump vibration.
Build Durability
Robust POM and aluminum construction ensures long-term loop reliability.
Control Precision
Manual five-speed adjustment offers reliable, tactile control over flow rates.
Installation Ease
Straightforward design simplifies integration into standard custom cooling configurations.
Operational Longevity
High MTBF rating provides peace of mind for mission-critical builds.
Key Specs
P/N
CL-W026-PL00BL-A
Weight
700 g
Connector
4-pin PWM
Maximum head
15 feet (4.5m)
Maximum pressure
50 PSI
Input Voltage
8 ~ 24 V
Static Pressure
50.0 mmH2O
Material
Aluminum
Features
- High-performance D5 pump for custom loops
- Manual speed control with 5 distinct speeds
- Includes noise-reducing aluminum sound proofing kit
- Exceptional reliability with 50,000 hours MTBF
- Supports advanced liquid cooling configurations
- Plug-and-play design for easy installation
- Compatible with Thermaltake Pacific Series components
- Made in Taiwan for quality assurance
What customers say
Customers consistently praise the Pacific P1 D5 pump for its robust reliability and powerful flow, which are hallmarks of the D5 platform. The inclusion of the Silent Kit is a significant value add, successfully addressing common noise concerns associated with high performance cooling loops. Users find the pump easy to integrate into existing setups, appreciating the solid build quality. The consensus is that this unit delivers exceptional performance and longevity, making it a trustworthy foundation for custom water cooling systems.
Know before you buy
The Pacific P1 features a manual controller located on the unit itself, allowing you to toggle between five distinct speed settings to balance cooling performance and noise levels.
Yes, the aluminum sound-proofing kit is specifically designed to dampen the vibrations and mechanical hum typically associated with high-performance D5 pumps, making it a great choice for quieter builds.
With a maximum flow rate of 1135 L/hr and a 15-foot head pressure, this pump is engineered to handle the resistance of complex, multi-component custom loops effectively.
The Pacific P1 uses standard G1/4" threading, which is the industry standard for custom water cooling, ensuring broad compatibility with most third-party fittings and tubing.
No, the Pacific P1 is a performance-focused component and does not include integrated RGB lighting. It features a clean, professional aesthetic built from durable POM and aluminum.
The pump is rated for a 50,000-hour Mean Time Between Failures (MTBF), providing long-term reliability for your custom cooling system when maintained properly.
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$190