# EFB Elektronik 691656GR Rack Cooling Fan Unit with 2 Fans

**URL:** https://aio.lv/en/product--oem-4926851--12421473
**Data updated:** 2026-05-10 00:43 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** OEM
**Manufacturer code:** 4926851
**EAN:** 4049759211011
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 94.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-4926851--12421473

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 691656GR is a high-quality cooling fan unit designed for server rack integration. Featuring a robust steel housing and a configuration of 2 integrated fans, this unit ensures efficient airflow and thermal management for network equipment. Its white finish provides a clean aesthetic, making it a reliable solution for maintaining optimal operating temperatures in professional IT environments.

## Long description

The EFB Elektronik 691656GR is a professional cooling fan unit designed for integration into server racks. Featuring a robust steel housing and a configuration of two integrated fans, this unit provides efficient airflow and thermal management for network equipment. Its clean white finish ensures a professional appearance, making it a reliable solution for maintaining optimal operating temperatures within IT environments.
Advantages
This cooling unit offers a durable steel construction that ensures long-term reliability and protection for sensitive network hardware. The dual-fan configuration provides consistent air circulation, which is essential for preventing overheating in enclosed rack systems. The inclusion of a thermostat and all necessary mounting hardware simplifies the installation process, allowing for immediate deployment in compatible wall housings.
Suitable for
Installation in BASIC wall housings
Integration into IP55 rated network enclosures
Thermal management for professional server and network racks
When it may not be suitable
This unit may not be suitable for racks where the mounting depth is extremely limited, as the integrated thermostat reduces the available space for the topmost rack unit. It is also not intended for use in environments requiring specialized power connectors, as it relies on a standard IEC C14 socket.
Key specifications
Number of fans: 2
Housing material: Steel
Rated voltage: 230 V / 50 Hz
Power connection: Rear-sided IEC C14 socket
Control: Illuminated ON/OFF switch
Included accessories: Thermostat and mounting material
How to use
To install the cooling unit, secure it into the designated space within your wall housing using the provided mounting hardware. Connect the power supply to the rear-sided IEC C14 socket using a compatible power cable. Once installed, use the illuminated switch to toggle the fans on or off. The integrated thermostat will assist in regulating the fan operation based on the ambient temperature within the rack.
What to consider before purchase
Verify that your wall housing is a compatible model such as BASIC or IP55.
Ensure you have a compatible power cable with an IEC C14 connector.
Check the internal rack depth to ensure the thermostat does not obstruct other equipment.
Usage recommendations: Regularly inspect the fan blades for dust accumulation to maintain optimal airflow efficiency and ensure the thermostat is correctly positioned to monitor the rack temperature accurately.

## Specifications

| Feature | Value |
|---|---|
| Type | Cooling fan |
| Compatibility | BASIC, IP55 |
| Input voltage | 230 |
| Product colour | White |
| Number of fans | 2 fan(s) |
| Housing material | Steel |
| On/off switch | Yes |
| Mounting kit | Yes |
| AC input frequency | 50 |
| Built-in fan | Yes |

## FAQ

### How much does the EFB Elektronik 691656GR Rack Cooling Fan Unit cost, and is it available for purchase?

The price is 113.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 09.07.2026 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 EFB Elektronik 691656GR Rack Cooling Fan Unit 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 OEM 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 OEM 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/12421473/68714213_large.webp