# 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.

**URL:** https://aio.lv/en/product--silverstone-sst-vs140b--10509696
**Data updated:** 2026-03-07 15:21 (EET)
**Category:** Other goods
**Manufacturer:** SILVERSTONE
**Manufacturer code:** SST-VS140B
**EAN:** 4710679816159
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-11-12 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silverstone-sst-vs140b--10509696

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.10.2026 | free |
| Pickup points | 02.11.2026 | 1.99 EUR |
| Courier delivery to door | 02.11.2026 | 4.99 EUR |

## Summary 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.

## Long 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.

## 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 28.10.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10509696/70091739_large.webp