# SCHROFF ratiopacPRO air chassis RATIO.AIR FB 3/4HE 84TE 435T (rack-mount enclosure)

**URL:** https://aio.lv/en/product--schroff-24571187--10807039
**Data updated:** 2026-02-13 15:35 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** SCHROFF
**Manufacturer code:** 24571187
**EAN:** 4036088031649
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 367.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 303.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schroff-24571187--10807039

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Rack-mount chassis SCHROFF ratiopacPRO air RATIO.AIR FB 3/4HE 84TE 435T (MPN 24571187, EAN 4036088031649) is a professional enclosure designed for electronic modules and assemblies. It provides a 3/4HE height with 84TE horizontal pitch and 435T depth, suitable for modular installations in racks. The ventilated design supports airflow management and cooling; ideal for industrial, telecom or laboratory equipment integration and modular system assembly.

## Long description

SCHROFF ratiopacPRO air chassis RATIO.AIR FB 3/4HE 84TE 435T is a rack-mount enclosure engineered for modular electronic systems. The chassis provides a 3/4HE height with 84TE horizontal pitch and 435 mm depth, designed to accept standard modular units and card assemblies. Its ventilated housing supports directed airflow for temperature management and is intended for integration into professional rack systems used in industrial, telecom and laboratory environments.
Advantages
The enclosure combines a compact 3/4HE format with a broad 84TE front pitch to maximize module density while maintaining service access. A ventilated front-to-rear layout allows effective airflow through installed modules, improving passive and forced-cooling performance. Robust mechanical design ensures secure mounting in 19-inch racks and reliable support for heavy or densely populated configurations. Standardized dimensions and mounting provisions simplify system planning and module compatibility.
Suitable for
 Modular electronic assemblies in industrial control cabinets
 Telecom and network equipment requiring rack installation
 Laboratory test systems and measurement instrumentation
 Prototype and modular system development with pluggable cards
Key specifications
 Form factor: rack-mount chassis, 19-inch compatible
 Height: 3/4HE (three quarters of a standard rack unit)
 Horizontal pitch: 84TE
 Depth: 435 mm
 Cooling: ventilated front-to-rear airflow design
 Construction: sheet-metal housing with rack-mount brackets
 Front panel arrangement: multi-TE modular mounting
How to use
Install the chassis into a 19-inch rack using the supplied mounting brackets and secure it at the recommended rack positions. Populate the front aperture with compatible modules or card assemblies matching the 84TE pitch. Connect power and signal harnesses through the rear or designated cable access points, taking care to follow grounding and earthing practices. Ensure that cooling paths are not obstructed and, if forced ventilation is required, mount fans or integrate the chassis into the rack cooling scheme according to equipment thermal guidelines.
Usage recommendations
Place higher heat-dissipating modules near directed airflow inlets and maintain clear front-to-rear airflow paths. Verify rack load distribution and secure heavy modules to avoid undue mechanical stress. Use compatible modules sized to the 84TE pitch and observe rack grounding procedures to ensure reliable operation.

## FAQ

### How much does the SCHROFF ratiopacPRO air chassis RATIO.AIR FB 3/4HE 84TE 435T cost, and is it available for purchase?

The price is 367.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 22.07.2026 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 SCHROFF 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 SCHROFF 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/10807039/60088280_large.webp