# Server cooling fan assembly HP Enterprise ASSY FAN 686664-001-RFB (replacement cooling module)

**URL:** https://aio.lv/en/product--hp-enterprise-686664-001-rfb--594009
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP Enterprise
**Manufacturer code:** 686664-001-RFB
**EAN:** 5712505471968
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-686664-001-rfb--594009

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Replacement server cooling fan assembly designed for HP Enterprise equipment. Identified by model 686664-001-RFB, this ASSY FAN serves as a direct replacement cooling module to restore airflow and thermal management in compatible HP Enterprise servers. Use it to maintain optimal operating temperatures, prevent overheating, and ensure server reliability in data centers or business IT environments.

## Long description

Replacement server cooling fan assembly HP Enterprise ASSY FAN 686664-001-RFB (replacement cooling module) is a direct-fit cooling module designed for compatible HP Enterprise servers. This ASSY FAN restores required airflow and thermal regulation to maintain server components within manufacturer-recommended temperature ranges. Identified by MPN 686664-001-RFB and EAN 5712505471968, the unit is intended for use as a spare or service part in data centre and business IT environments where consistent airflow and reliable operation are required.
Advantages
The HP Enterprise ASSY FAN 686664-001-RFB replacement cooling module offers compatibility with specified HP server models and provides a standardized form-factor for straightforward installation. As a purpose-made fan assembly, it supports stable airflow and contributes to prolonged component life by reducing thermal stress. The module is supplied as a complete assembly to simplify maintenance and minimize server downtime when replacing faulty or worn cooling units.
Suitable for
Replacing a failed or noisy server fan in compatible HP Enterprise systems
Preventive maintenance in data centres and rack-mounted server environments
Service and repair of HP servers to restore designed thermal performance
Key specifications
Brand: HP Enterprise
Manufacturer part number (MPN): 686664-001-RFB
EAN: 5712505471968
Product type: Server cooling fan assembly / replacement cooling module
Form factor: Complete fan assembly designed for direct replacement in supported HP servers
How to use
Power down the server and follow the manufacturer's safety procedures before beginning work. Locate the faulty fan assembly and remove any retaining screws or clips holding the existing unit in place. Disconnect the fan power connector from the system board or backplane, then extract the old assembly. Install the HP Enterprise ASSY FAN 686664-001-RFB by seating it into the original mounting position, reconnecting the power connector, and securing it with the original fasteners. After reassembling the server, power on and verify that the system recognises the fan and that airflow and acoustic operation are within expected parameters.
Usage recommendations
Use the replacement fan assembly only in HP Enterprise server models listed as compatible by HP or authorised service documentation. Follow ESD (electrostatic discharge) precautions and confirm firmware or platform management settings after installation. Replace multiple fans in systems with redundant cooling if one unit fails to maintain balanced airflow. For ongoing reliability, schedule periodic inspections and clean dust filters and airflow paths according to the server maintenance guide.

## FAQ

### How much does the HP Enterprise ASSY FAN 686664-001-RFB server fan cost, and is it available for purchase?

The price is 75.99 € (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 28.07.2026 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 HP Enterprise 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 HP Enterprise 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

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