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header-product 120mm? No. Wait product is 140mm in name. Need to be accurate. But must not add unknown data. The product_name says 140mm. So Title should include pro...
19.49 €

120mm? No. Wait product is 140mm in name. Need to be accurate. But must not add unknown data. The product_name says 140mm. So Title should include product type, brand, model, and size. Let's produce.

SILVERSTONE SST-VS140B 140mm PWM case fan Photo 1
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Short description

The SILVERSTONE SST-VS140B is a 140 mm PWM-controlled case fan in black. Designed for PC cooling, it supports PWM speed control for automatic adjustment via motherboard headers. The fan provides airflow for chassis ventilation or radiator use, offering a balance of cooling performance and compatibility with standard 140 mm mounts.
Available at price 19.49 €: 2 pcs.
Total available for order: 4 pcs.
Warranty: 2 Years
SKU: 10509696
Manufacturer: SILVERSTONE
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
26.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.25 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
26.10.2026 {{selectedOffer.parcelStationDeliveryString}}
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 SST-VS140B is a 140 mm PWM-controlled case fan in black designed for PC cooling. It is intended to provide steady airflow for chassis ventilation or installation on radiators and fan mounts that accept standard 140 mm fans. The fan supports PWM speed control allowing the system motherboard or fan controller to adjust rotation automatically according to temperature and system load.

Advantages

The fan combines a standard 140 mm form factor with PWM control to deliver adjustable performance and quiet operation when paired with proper fan curves. Its black finish and conventional mounting hole spacing ensure broad compatibility with most PC cases and cooling solutions. The PWM interface enables automatic speed regulation to balance airflow and noise without manual adjustments.

Suitable for

  • Case ventilation to improve internal airflow and component cooling
  • Mounting on air or liquid cooling radiators compatible with 140 mm fans
  • Replacement or upgrade for existing 140 mm case fans
  • Systems where PWM control from the motherboard or controller is available

Key specifications

  • Fan size: 140 mm
  • Control type: PWM (pulse-width modulation) for automatic speed control
  • Color: black frame and blades
  • Mounting: standard 140 mm mounting hole pattern for cases and radiators
  • Connector type: 4-pin PWM header compatible with motherboard fan headers

How to use

Install the SILVERSTONE 140 mm PWM fan into a compatible 140 mm mounting location in the case or attach it to a radiator using the appropriate screws or vibration-damping mounts. Connect the 4-pin cable to a motherboard fan header that supports PWM control or to a PWM-capable fan controller. Configure fan curves or automatic control in the motherboard BIOS or software to enable speed adjustments based on temperature sensors.

Usage recommendations

For optimal results, position intake and exhaust fans to create a balanced airflow through the chassis, and set PWM profiles to maintain acceptable noise levels while ensuring adequate cooling. When using the fan on a radiator, verify clearance for surrounding components and ensure screws are secure but not over-tightened to avoid frame deformation.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 2 21.10.2026 Best delivery
19.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 2 04.11.2026
26.99 €
19.49 €
Stock: 2
Delivery Date: 21.10.2026 Best delivery
Warehouse: WH357
Available only for legal entities
26.99 €
Stock: 2
Delivery Date: 04.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the SILVERSTONE SST-VS140B 140mm PWM case fan cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 21.10.2026 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.