9.99 GBP
Noiseblocker BlackSilent XM1 Computer Case Fan - 40mm, 2800rpm, Black
Noise Blocker. Ya desde 2005 es sin duda uno de los ventiladores con diseño clásico favoritos y más vendidos. - Silencioso, fiable y económico.
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Introducing the Noiseblocker BlackSilent XM1 Computer Case Fan
The Noiseblocker BlackSilent XM1 is a meticulously engineered 40 mm computer case fan designed to deliver exceptional cooling performance while maintaining an ultra‑quiet operation. Its compact dimensions—10 mm height, 40 mm width, and 40 mm depth—make it ideal for tight spaces in modern PC builds, including mini‑ITX cases, small form factor (SFF) chassis, and custom water‑cooling loops.
Key Specifications
- Diameter: 40 mm – the industry standard size that balances airflow with noise control.
- Maximum Rotational Speed: 2800 RPM – provides robust airflow for high‑performance components without compromising silence.
- Noise Level (High Speed): 11 dB(A) – one of the lowest figures in its class, ensuring a tranquil computing environment.
- Voltage: 10 V DC – compatible with most motherboard fan headers and dedicated fan controllers.
- Color: Matte Black – blends seamlessly into any build aesthetic, from minimalist to high‑contrast designs.
Design & Build Quality
The XM1 features a precision‑machined aluminum frame that reduces vibration and enhances durability. Its silicone‑rubberized fan blades are engineered for optimal airflow while dampening mechanical noise. The fan’s low profile—just 10 mm thick—minimizes obstruction, allowing it to fit behind graphics cards or close to the motherboard without interference.
Performance Characteristics
At its peak speed of 2800 RPM, the XM1 delivers a substantial static pressure suitable for pushing air through dense heatsinks and radiators. Despite this high performance, the fan maintains an impressive noise floor of only 11 dB(A), making it an excellent choice for users who require both cooling efficiency and acoustic quietness.
Installation & Compatibility
The fan is designed to fit standard 40 mm mounting holes found on most computer cases. Its 10 V DC power requirement aligns with the typical voltage supplied by motherboard fan headers, ensuring straightforward installation without additional adapters or converters.
Applications
- Case Cooling: Ideal for front, rear, or top intake/outlet positions in ATX, micro‑ATX, and mini‑ITX cases.
- Radiator Fans: Its high static pressure makes it suitable for liquid cooling radiators of various sizes.
- Custom Builds: Perfect for enthusiasts seeking a silent yet powerful fan for overclocked CPUs or GPUs.
Why Choose the Noiseblocker BlackSilent XM1?
The combination of low noise, high airflow, and compact size sets this fan apart in a crowded market. Its matte black finish offers a sleek, professional look that complements both gaming rigs and workstation setups. Whether you’re building a quiet home office or a high‑performance gaming machine, the XM1 delivers reliable cooling without compromising on silence.
Technical Support & Documentation
Noiseblocker provides comprehensive technical documentation for the XM1, including detailed specifications, installation guides, and firmware updates. Users can access these resources directly through the manufacturer’s support portal to ensure optimal integration into their systems.
Conclusion
The Noiseblocker BlackSilent XM1 Computer Case Fan exemplifies engineering excellence in fan technology. Its 40 mm size, 2800 RPM peak speed, and remarkably low 11 dB(A) noise level make it a top choice for anyone prioritizing both performance and quiet operation. With its durable construction, precise airflow control, and versatile compatibility, the XM1 is ready to elevate any computer build to new standards of cooling efficiency.
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Category
This product is cataloged in our store in these categories
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- Computer accessories - Ventilation and cooling for computers |
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| Colors
Predominant colors of the product |
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| Identifiers | |
| Brand | NoiseBlocker |
| MPN | NoiseBlocker 4250051904109 |
| Model | NoiseBlocker XM1 |
| ID | 1908539 |
| Dimensions / Weight | |
| Key Features | |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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Black |
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Maximum rotational speed The highest speed at which a rotating component—such as a fan motor or spindle—can turn, expressed in revolutions per minute (RPM). This value indicates how fast the device operates and is useful for comparing performance or suitability across models.
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2800 RPM |
| Noise level high speed | 11 dB |
| Supported processor sockets | Not supported |
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Voltage The electrical potential difference that a device is designed to accept from its power source, expressed in volts (V). It indicates the nominal operating voltage for the product and helps users verify compatibility with local mains or battery supplies.
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10 V |
This fan is great. It effectively circulates air and operates quietly. I initially purchased it for around £6, but the price has now doubled. Considering the current cost, I would recommend investing in a Noctua fan instead.


