# Case Fan NoiseBlocker NOISEBLOCK XC1 80 mm, low-noise 21 dB

**URL:** https://aio.lv/en/product--noiseblocker-its-xc-1--3714413
**Data updated:** 2025-12-29 13:46 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** NoiseBlocker
**Manufacturer code:** ITS-XC-1
**EAN:** 4250373401690
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

NoiseBlocker NOISEBLOCK XC1 is an 80 mm case fan designed for PC cooling with a measured noise level of 21 dB. It provides airflow for chassis ventilation, CPU cooler or small radiator applications where compact, quieter operation is required. Easy to install in standard 80 mm mounts, it helps reduce system temperature and maintain stable performance while minimizing acoustic impact.

## Long description

The NoiseBlocker BlackSilentFan XC1 is an 80 mm case fan designed for PC chassis cooling. With a compact 80 x 80 x 20 mm frame and a rated speed of 1400 RPM, it delivers an airflow of 21 CFM while operating at a low noise level. The fan runs on 12 V nominal voltage and is suitable for standard 80 mm mounts in cases, small radiators or on CPU coolers that accept this size.
Advantages
The BlackSilentFan XC1 provides a balance of airflow and quiet operation, achieving 21 CFM at a measured noise level around 18 dBA. Its compact 20 mm thickness makes it compatible with tight installation spaces. The fan is certified to common standards (TÜV, ISO 9001, RoHS) and has a low starting voltage of 5 V for reliable startup in systems with limited power. Lightweight construction (60 g) simplifies mounting without adding significant mass.
Suitable for
Case ventilation in compact or small-form-factor PCs
Supplemental airflow for CPU coolers or small radiators with 80 mm mounts
Quiet home or office systems where low acoustic impact is needed
Key specifications
Fan type: Case fan
Fan diameter: 80 mm
Frame height: 20 mm
Speed: 1400 RPM
Airflow: 21 CFM
Noise level: 18 dBA (manufacturer specification, measured ~21 dB in typical use)
Rated voltage: 12 V
Start voltage: 5 V
Dimensions (W x D x H): 8 cm x 8 cm x 2 cm
Weight: 60 g
Approvals: TÜV, ISO 9001, RoHS
How to use
Install the NoiseBlocker XC1 into any standard 80 mm mounting location in the chassis or on compatible cooling hardware using the appropriate screws or rubber mounts. Connect the fan to a 3-pin or 2-pin 12 V fan header on the motherboard or to a compatible power connector from the power supply, observing correct polarity. For best results, position the fan to establish a consistent airflow path through the case (intake or exhaust) and avoid obstructing the blades during installation.
Usage recommendations
For quiet operation, connect the fan to a motherboard fan header with speed control where available and set a modest fan curve. Periodically check and clean dust buildup on the fan blades and grille to maintain airflow and noise characteristics; operating temperature range is -10 °C to 65 °C.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All NoiseBlocker products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized NoiseBlocker service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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