# Notebook Cooler Dell for Latitude D620 D630 NC031978 – laptop cooling accessory

**URL:** https://aio.lv/en/product--dell-nc031978--4269773
**Data updated:** 2025-12-29 15:55 (EET)
**Category:** Laptop Repair Parts
**Manufacturer:** Dell
**Manufacturer code:** NC031978
**EAN:** 9990001031978
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-nc031978--4269773

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook cooler compatible with Dell Latitude D620 and D630 models (MPN NC031978). Designed to provide active cooling for the laptop’s internal components, it helps reduce operating temperature and improve stability during prolonged use. Suitable for repairs or OEM replacement to restore proper fan function and prevent overheating.

## Long description

Notebook fan for Dell Latitude D620, D630 and D631 models, part number NC031978. This replacement cooler is intended as an OEM or repair part to restore active cooling of internal components, helping to reduce operating temperature and maintain system stability during prolonged use. Compatible with Dell Latitude D620 and D630 series; verify fit before installation if model uncertainty exists. Warranty: 12 months.
Advantages
This fan offers direct compatibility with specified Dell Latitude models using original part number NC031978, enabling straightforward replacement. It provides active cooling to lower component temperatures and can help prevent thermal throttling or unexpected shutdowns caused by overheating. The unit is suitable for repair shops and end-users seeking an OEM-style cooling solution with a 12-month warranty.
Suitable for
 Repairing or replacing a faulty fan in Dell Latitude D620
 Repairing or replacing a faulty fan in Dell Latitude D630
 Repairing or replacing a faulty fan in Dell Latitude D631
 Restoring proper cooling to prevent overheating during extended use
Key specifications
 Brand: Dell
 Manufacturer part number (MPN): NC031978
 Compatible models: Dell Latitude D620, D630, D631 (verify before installation)
 Type: Internal notebook cooling fan / cooler
 Warranty: 12 months
 EAN: 9990001031978
How to use
Power off the laptop and disconnect it from any power source. Remove the battery and access the fan area following the service manual or a step-by-step repair guide specific to Dell Latitude D620/D630 series. Replace the defective fan with this unit, ensuring the connector and mounting points align correctly. Reassemble the laptop and power on to confirm the fan operates normally and the system temperature stabilizes.
Usage recommendations
Before purchase, confirm model compatibility with your laptop’s service tag or consult a specialist if uncertain. Use appropriate ESD precautions during replacement and check BIOS or system firmware for fan-related settings after installation.

## FAQ

### How much does the Notebook Cooler Dell Latitude D620 D630 NC031978 cost, and is it available for purchase?

The price is 14.49 € (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 02.07.2026 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. 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 Dell 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 Dell 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/4269773/11032685_large.webp