Fan Silverstone FN81

Name: Fan Silverstone FN81 Computer case SST-FN81
Brand: SILVERSTONE
SKU: 2116281
Price: 11.99 EUR
Availability: InStock

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Fan Silverstone FN81 Computer case Fan Black

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Short description

The Silverstone FN81 is a high-performance computer case fan designed for optimal airflow and cooling efficiency. With a sleek black design, it features a durable construction and operates quietly, making it ideal for gaming and high-performance systems. The FN81 is easy to install and compatible with various cases, ensuring your components stay cool during intense usage. Its reliable performance and stylish appearance make it a great addition to any build.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 2116281

Manufacturer: SILVERSTONE

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

13.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 1.10 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The Silverstone FN81 Computer case Fan Black is an 80mm cooling fan designed to improve airflow in computer cases. Built with a focus on quiet operation and durable construction, this fan suits gaming rigs and high-performance systems that require added ventilation. The black finish integrates unobtrusively into most builds while the compact 80mm size enables installation in a variety of available fan slots to complement existing cooling setups.

Advantages

The FN81 offers reliable airflow for small-form or dedicated spot cooling without introducing significant noise. Its compact 80mm form factor allows fitment in constrained spaces where larger fans cannot be used, and the black colour provides a neutral aesthetic compatible with most case interiors. Designed for straightforward installation, the fan functions as an effective secondary or supplemental cooler to maintain component temperatures under load.

Suitable for

Adding FN81 for additional cooling in available 80mm fan slots
Cooling small form-factor and compact PC cases
Supplemental airflow for hard drive bays, VRM areas or GPU intake/exhaust
Replacement of worn or noisy 80mm case fans

Key specifications

Fan size: 80 mm
Product colour: Black
Intended use: case ventilation / supplemental cooling
Mounting: standard 80mm fan screw pattern
Compatibility: fits cases with 80mm fan slots

How to use

Turn off and unplug your PC before installing the fan. Identify an available 80mm fan slot in your case and align the FN81 to the mounting holes with the airflow direction oriented as needed for intake or exhaust. Secure the fan with four screws through the standard screw pattern. Connect the fan cable to an appropriate header on the motherboard or a fan controller; verify power and adjust fan settings in BIOS or software if supported. After installation, monitor system temperatures and noise levels to confirm improved airflow and stable operation.

Usage recommendations

For best results, use the FN81 to target specific hotspots—such as drive cages, VRM areas or GPU sections—and balance intake and exhaust fans to maintain positive or neutral case pressure. Regularly inspect and clean the fan blades and filter areas to preserve cooling performance and minimize noise.

Specifications

Type:: Fan
Product colour:: Black

All features

Performance

Type:: Fan
Suitable location:: Computer case

Design

Product colour:: Black
Material:: Plastic

Other features

Dimensions (WxDxH):: 80 x 80 x 25
Rotational speed:: 2050 RPM

Logistics data

Harmonized System (HS) code:: 84733080

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Customer questions

FAQ

How much does the Fan Silverstone FN81 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 SILVERSTONE 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 SILVERSTONE 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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