# Airflow unit ROLINE 19IN DACHLÜFTEREINHEIT 4 Airflow Black – ROLINE 26.21.0246

**URL:** https://aio.lv/en/product--roline-26210246--11041590
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** ROLINE
**Manufacturer code:** 26.21.0246
**EAN:** 7630049602496
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 424.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 351.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-26210246--11041590

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 5.06 EUR |

## Summary description

ROLINE 19IN DACHLÜFTEREINHEIT 4 Airflow Black is a 19-inch airflow/ventilation unit intended for use in server cabinets or rack-mounted equipment. Model 26.21.0246 provides four-airflow ventilation in a black finish to help maintain airflow through rack installations, reduce heat buildup and support equipment cooling. Suitable for data cabinets and network racks where compact rack-compatible ventilation is required.

## Long description

ROLINE 19IN DACHLÜFTEREINHEIT 4 Airflow Black is a 19‑inch rack ventilation unit designed to be mounted in server cabinets and network racks. The unit provides four airflow channels in a compact black housing to promote air circulation through rack-mounted equipment, helping to reduce localized heat buildup and support the cooling strategy of data cabinets and network installations.
Advantages
The unit occupies a standard 19‑inch rack position and delivers targeted airflow across multiple rack units without requiring large external ducting. Its compact design and black finish integrate with typical server and network cabinet layouts. By providing consistent airflow paths, the ventilation unit contributes to more even temperature distribution within the rack and can help downstream cooling devices operate more efficiently.
Suitable for
 Server cabinets and network racks that require additional internal ventilation
 Environments with mixed rack equipment where localized cooling is needed
 Compact installations where a 19‑inch rack‑mounted airflow unit is preferred
Key specifications
 Form factor: 19‑inch rack‑mount compatible
 Airflow configuration: four airflow channels
 Color/finish: black
 Mounting: standard rack installation
 Intended use: internal rack ventilation for servers and network equipment
How to use
Install the unit into a free 19‑inch rack position following standard rack‑mount procedures and secure it to the rack rails. Position the ventilation unit to direct airflow where heat concentration is most likely (for example, above high‑density devices or between heat‑generating modules). Connect power and any required control interfaces according to the equipment documentation, then verify airflow direction and clearance for unobstructed intake and exhaust paths.
Usage recommendations
Place the unit in locations that complement the cabinet’s overall airflow plan; avoid blocking inlet or outlet openings and maintain routine checks for dust accumulation. Combine with appropriate rack cooling and monitoring to ensure temperature thresholds for installed equipment are maintained.

## FAQ

### How much does the ROLINE 19IN DACHLÜFTEREINHEIT 4 Airflow Black cost, and is it available for purchase?

The price is 424.99 € (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 24.07.2026 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 19IN DACHLÜFTEREINHEIT 4 Airflow Black 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

## Image

https://aio.lv/img/cache/product/11041590/61706684_large.webp