12cm Quiet PC Case Fan 1200RPM 45CFM – Hydraulic Bearing
12cm Quiet PC Case Fan 1200RPM 45CFM – Hydraulic Bearing
120mm Quiet Computer Case Fan – Efficient Ventilation at 1200RPM
Keep your PC running cool and whisper-quiet with this 120mm (12cm) computer case cooling fan. Engineered with advanced hydraulic bearing technology, it delivers an impressive 45CFM airflow at just 20dBA — making it virtually inaudible even during long gaming sessions or heavy workloads. Whether you're building a home office PC, a gaming rig, or a professional workstation, this fan is the reliable, low-noise ventilation solution you need.
Why You'll Love This Fan
- Ultra-Quiet Operation: 20dBA noise level ensures a peaceful environment, even under continuous use.
- High Airflow: 45CFM air volume moves heat out of your case efficiently, helping components stay at optimal temperatures.
- Hydraulic Bearing Technology: Reduces friction for smoother, quieter, and longer-lasting performance.
- Versatile Fit: Standard 120x25mm form factor fits the vast majority of PC cases and cooling setups.
- Available in Black & White: Matches most build aesthetics right out of the box.
- Inbox Adaptor Included: Ready to install with everything you need in the package.
Specifications
| Material | ABS |
| Fan Size | 120 x 25 mm (4.72 x 0.98 in) |
| Speed | 1200 RPM ± 10% |
| Airflow | 45 CFM |
| Noise Level | 20 dBA ± 10% |
| Voltage | 12V AC |
| Current | 0.25A ± 10% |
| Power | 3W |
| Colors Available | Black / White |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × 120mm Cooling Fan
- 1 × Inbox Adaptor
Perfect For
- Home office desktops & workstations
- Gaming PC builds requiring quiet operation
- Case upgrades needing improved ventilation
- DIY custom PC builders wanting a reliable, affordable fan
Note: Please allow 1–2 cm variance due to manual measurement. Colors may vary slightly between monitors and actual product.
You May Also Like
- 10-Piece Gardening Tool Kit – Iron Head & Plastic Handle
- 1/2" Drive 8-Piece Hex Short Socket Set – Vanadium Steel
- 10-Pc Hex Nut & Bolt Extractor Kit 9–19mm | HIP Tools
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: What size is this PC case cooling fan and will it fit my build?
A: This fan measures 120 x 25 mm — the most common standard size for PC cases. It fits the vast majority of ATX, Micro-ATX, and mid-tower cases with 120mm fan mounts, making it a great drop-in upgrade for most builds.
Q: How quiet is the 1200RPM cooling fan during operation?
A: At 1200RPM, this fan operates at just 20dBA ± 10%, which is whisper-quiet — roughly equivalent to a gentle rustling of leaves. You'll barely notice it running, even in a quiet room.
Q: What type of bearing does this fan use and why does it matter?
A: This fan uses hydraulic bearing technology, which reduces friction between moving parts. This results in quieter operation, reduced heat build-up in the bearing itself, and a longer overall lifespan compared to basic sleeve-bearing fans.
Q: Does this fan come with everything needed for installation?
A: Yes! The package includes the 120mm cooling fan and an inbox adaptor so you have what you need to get it installed right away. Standard PC case screws (typically 4) are used for mounting.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.