# 1U fan block ProBase SR3.1.2 19 inch for switching cabinet, model FAN-1U2-S

**URL:** https://aio.lv/en/product--probase-fan-1u2-s--3644327
**Data updated:** 2026-02-12 09:56 (EET)
**Category:** Telecommunication Cabinets
**Manufacturer:** ProBase
**Manufacturer code:** FAN-1U2-S
**EAN:** 3100000761677
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.19 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 39.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--probase-fan-1u2-s--3644327

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

1U fan block ProBase SR3.1.2 for 19-inch switching cabinets (model FAN-1U2-S). Designed to fit a standard 19" rack, this 1U module provides forced ventilation to improve airflow and cooling of network and server equipment. Suitable for datacenters, server rooms and telecom racks where compact, rack-mounted ventilation is required to reduce component temperature and maintain reliable operation.

## Long description

The ProBase SR3.1.2 1U fan block for 19-inch switching cabinets (model FAN-1U2-S) is a rack-mount ventilation module engineered to provide forced airflow inside standard 19" cabinets. Installed in a single 1U slot, this compact fan unit helps reduce internal temperatures and supports reliable operation of network switches, servers and telecom equipment by improving heat dissipation within the rack enclosure.
Advantages
This 1U fan block delivers targeted airflow in a slim rack profile while keeping installation space to a minimum. The unit is designed for compatibility with 19" cabinets, allowing straightforward mounting in standard rack rails. By promoting consistent air circulation, it helps stabilize operating temperatures and can extend the service life of sensitive electronic components. The modular 1U design enables flexible placement where additional ventilation is required without occupying multiple rack units.
Suitable for
Data centre racks and server rooms that require supplemental rack-level cooling
Telecommunications racks and distribution frames in wiring closets
Network closets with limited space needing a 1U ventilation solution
Enclosures housing switches, routers, small servers or storage devices
Key specifications
Form factor: 1U rack-mount module for 19" cabinet
Function: forced ventilation to improve internal rack airflow
Mounting: fits standard 19" rack rails in a single U
Physical profile: low-height, space-saving 1U design
Application environment: data centres, server rooms, telecom racks and network cabinets
How to use
Install the fan block into an available 1U position in a standard 19" rack, securing it to the rack rails according to the cabinet mounting method. Connect the unit to the cabinet's power source or the rack power distribution unit following site electrical guidelines. Position the fan module where additional airflow is needed to assist front-to-back or bottom-to-top cooling patterns, and verify airflow direction and clearance for unobstructed ventilation. Monitor cabinet temperatures after installation to confirm the desired cooling effect.
Usage recommendations
Place the fan block near heat-generating equipment and maintain clear intake and exhaust paths to maximize efficiency. Ensure electrical connections comply with local standards and use appropriate fuses or breakers. Regularly inspect and clean fan inlets and filters if present to prevent dust buildup and preserve airflow performance.

## FAQ

### How much does the ProBase 1U fan block SR3.1.2 FAN-1U2-S cost, and is it available for purchase?

The price is 48.19 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 25.06.2026 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 ProBase 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 ProBase 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/3644327/6548077_large.webp