# 19" Rack Rails ROLINE 26.21.0315 for 4U (4 HE) rack-mount installation

**URL:** https://aio.lv/en/product--roline-26210315--11537050
**Data updated:** 2026-02-25 16:41 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** ROLINE
**Manufacturer code:** 26.21.0315
**EAN:** 7630049603363
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-26210315--11537050

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rack rails ROLINE 26.21.0315 are designed for mounting equipment in a 19-inch server rack with a 4U (4 HE) height. These rails provide secure support and alignment for rack-mounted devices, simplify installation and removal, and are suitable for servers, switches or other 19" hardware requiring 4U space. Ideal for data centers and network cabinets.

## Long description

Rack rails ROLINE 26.21.0315 are designed to mount equipment in a standard 19" server rack occupying 4U (4 HE) of rack space. These fixed rails provide stable lateral support and correct alignment for rack-mounted devices, simplifying installation and removal of servers, switches and other 19" hardware that require a 4U height. Constructed to fit typical rack profiles, they are intended for use in data centers, server rooms and network cabinets where reliable mechanical support and accurate positioning are needed.
Advantages
These 19" rack rails offer straightforward installation and consistent support for heavier or taller 4U devices, reducing stress on front-mount brackets and easing slide-in and slide-out access. The rails maintain proper spacing and alignment to prevent lateral movement and help ensure efficient airflow and cable routing inside the cabinet. Their compatibility with standard 19" racks makes them a practical choice for equipment upgrades and replacements without the need for custom fittings.
Suitable for
 Mounting 4U servers and storage units
 Installing 4U network switches and routers
 Securing 4U UPS modules or power distribution units
 Retrofitting or expanding standard 19" racks in data centers and server rooms
Key specifications
 Form factor: designed for 19" racks
 Height support: 4U (4 HE)
 Material: steel construction for mechanical strength (surface finish may vary)
 Mounting type: rack-mount rails for lateral equipment support and alignment
 Compatibility: fits standard 19" rack profiles and mounting holes
How to use
Install the rails by aligning them with the vertical rack posts at the intended 4U position and secure them with appropriate rack screws or fasteners to the front and, if applicable, rear posts. Slide the equipment into the rails, ensuring the device engages the rail supports and is level before fastening the front mounting ears or brackets. For removal, unfasten the front mounting points and carefully slide the device out while supporting its weight to avoid tipping or damage.
Usage recommendations
Verify rack depth and mounting hole pattern before installation and use screws or cage nuts appropriate for your rack. For heavy or sensitive equipment, use additional support or handling equipment during installation and ensure proper airflow and cable management around the mounted device.

## FAQ

### How much does the 19" Rack Rails ROLINE 26.21.0315 4U cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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. 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 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/11537050/66635399_large.webp