# Heat exchanger Rittal 3363.100 — liquid-cooled computer cooling system part, max operating temperature 70 °C, grey

**URL:** https://aio.lv/en/product--rittal-3363100--10562889
**Data updated:** 2026-04-28 18:47 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3363100
**EAN:** 4028177495630
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 793.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 655.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3363100--10562889

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 7.09 EUR |

## Summary description

Rittal 3363.100 is a liquid-cooled heat exchanger designed as a computer cooling system part/accessory. It uses liquid as the cooling agent, has a maximum operating temperature of 70 °C and is finished in grey. The unit is intended for integration into electronic or IT enclosures to remove heat from components and support reliable thermal management in control cabinets, servers, and industrial PCs.

## Long description

The Rittal 3363.100 computer cooling system heat exchanger is a liquid-cooled unit designed to manage heat loads from 375 W up to 5,000 W. Its compact grey housing measures 280 mm wide, 120 mm deep and 550 mm high and is rated for a maximum operating temperature of 70 °C. The product is intended for demanding industrial environments and offers versatile mounting and water connection options, allowing partial or full internal mounting inside enclosures.
Advantages
The heat exchanger provides a wide cooling range suitable for small to mid-size heat loads while maintaining a compact footprint. Flexible mounting options and multiple water connection configurations simplify installation in confined or harsh environments. Robust construction and a liquid cooling agent enhance performance and reliability under continuous operation.
Suitable for
 Cooling industrial control cabinets and electrical enclosures
 Removing heat from servers, power electronics and drives in harsh environments
 Applications requiring partial or full internal mounting of the exchanger
When it may not be suitable
This unit is not intended for applications that require cooling above the stated maximum operating temperature of 70 °C or where air-only cooling is preferred. Systems that demand passive, maintenance-free cooling without liquid circuits may need an alternative solution.
Key specifications
 Cooling capacity range: 375 – 5,000 W
 Cooling agent: liquid
 Maximum operating temperature: 70 °C
 Dimensions (W × D × H): 280 × 120 × 550 mm
 Colour: grey
 Mounting: wall or internal mounting options; partial or full internal mounting possible
How to use
Install the heat exchanger according to the enclosure layout and available space, choosing between wall mounting or internal placement. Connect the liquid cooling circuit using the selected flexible water connection points and verify seals and flow direction before commissioning. Set system operating parameters within the specified temperature limits and perform initial checks to ensure proper circulation and heat transfer.
What to consider before purchase
 Required cooling capacity for your specific application (W)
 Available installation space inside or outside the enclosure
 Compatibility with your liquid cooling circuit and connection types
 Maximum allowable operating temperature in your system
Usage recommendations
For reliable performance, size the heat exchanger to exceed typical peak loads, ensure correct liquid coolant and flow rate, and follow manufacturer instructions for mounting and maintenance intervals.

## Specifications

| Feature | Value |
|---|---|
| Type | Heat exchanger |
| Weight | 8 kg |
| Certification | IP55 |
| Height | 550 mm |
| Width | 280 mm |
| Depth | 120 mm |
| Product colour | Grey |
| Maximum operating temperature | 70 °C |
| Cooling agent | liquid |
| Maximum operating pressure | 10 bar |

## FAQ

### How much does the Rittal 3363.100 heat exchanger cost, and is it available for purchase?

The price is 793.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 27.07.2026 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, Leasing for legal entities. 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 Rittal 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 Rittal 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/10562889/59629927_large.webp