# Rack roof ventilator ROLINE 26.21.0308 — 4 built-in fans, steel housing, black

**URL:** https://aio.lv/en/product--roline-26210308--12003165
**Data updated:** 2026-04-20 13:21 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ROLINE
**Manufacturer code:** 26.21.0308
**EAN:** 7630049603226
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 253.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 209.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-26210308--12003165

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ROLINE 26.21.0308 is a roof ventilator designed for equipment racks, featuring four built-in fans for forced ventilation. It has a steel housing finished in black and is supplied as a single unit weighing 4.33 kg. Suited for improving airflow and cooling in server cabinets, network racks and telecom enclosures.

## Long description

The ROLINE 26.21.0308 roof ventilator is a 19-inch roof-mounted fan unit designed to provide forced ventilation for server cabinets, network racks and telecom enclosures. This model features four built-in fans housed in a steel enclosure with a black finish and is supplied as a single unit. It is suitable for installation in compatible ROLINE 19" enclosures and comes with a mounting kit and an additional ON/OFF switch for manual control of airflow.
Advantages
The steel housing ensures structural strength and reliable mounting on the top of the rack while the black finish integrates with common rack aesthetics. Four built-in fans deliver concentrated airflow across the cabinet top to assist with heat removal from installed equipment. The included ON/OFF switch adds simple operational control and the supplied mounting kit streamlines installation into standard 19-inch enclosures.
Suitable for
Server cabinets requiring supplemental top exhaust ventilation
Network racks with limited front-to-rear airflow
Telecom enclosures where active heat extraction is needed
IT closets or small data centers aiming to reduce internal temperatures
Key specifications
Form factor: 19-inch roof-mounted fan unit
Fans: four built-in forced-air fans
Housing material: steel
Finish: black (RAL 9005)
Control: ON/OFF switch for manual operation
Package: single unit supplied with mounting kit
Weight: approximately 4.33 kg
How to use
Mount the ventilator to the top panel of a compatible 19-inch rack using the supplied mounting kit and follow the enclosure manufacturer’s guidance for roof unit installation. Connect the unit to an appropriate power source following local electrical regulations and ensure the ON/OFF switch is accessible for manual control. Position servers and networking equipment to maintain unobstructed airflow paths; the ventilator extracts warm air upward and out of the enclosure when switched on.
Usage recommendations
Use the roof ventilator to supplement existing front-to-rear airflow, especially in densely populated racks or when equipment generates concentrated heat. Regularly inspect fan operation and clean intake/exhaust areas to maintain performance; confirm weight capacity of the rack roof before installation and route power cables to avoid airflow obstruction.

## Specifications

| Feature | Value |
|---|---|
| Housing material | Steel |
| On/off switch | Yes |
| Built-in fan | Yes |

### Performance

| Feature | Value |
|---|---|
| Type | Roof ventilator |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Rack capacity | 19U |
| Number of fans | 4 fan(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.33 kg |
| Package weight | 4330 g |
| Height | 50 mm |
| Width | 420 mm |
| Depth | 530 mm |
| Package depth | 560 mm |
| Package height | 70 mm |
| Package width | 430 mm |

### Other features

| Feature | Value |
|---|---|
| Size (imperial) | 19 " |

## FAQ

### How much does the ROLINE rack roof ventilator 26.21.0308 cost, and is it available for purchase?

The price is 253.49 € (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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can ROLINE rack roof ventilator 26.21.0308 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ROLINE 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 ROLINE 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, weight, 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.

### Where can I download the instructions for ROLINE rack roof ventilator 26.21.0308?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12003165/67465375_large.webp