# Notebook cooler HP for Compaq ProBook 4230S 4530S 4730S, 4-pin connector

**URL:** https://aio.lv/en/product--hp-nc030841--4128796
**Data updated:** 2025-12-29 15:41 (EET)
**Category:** Laptop Repair Parts
**Manufacturer:** HP
**Manufacturer code:** NC030841
**EAN:** 9990001030841
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-nc030841--4128796

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Replacement notebook cooler compatible with HP Compaq ProBook 4230S, 4530S and 4730S series. Features a 4‑pin connector for PWM fan control and standard mounting for these models. Designed to remove heat from CPU/GPU areas, this cooler helps maintain operating temperatures, reduce throttling and extend laptop component life. Suitable for repairs and upgrades.

## Long description

Replacement notebook cooler compatible with HP Compaq ProBook 4230S, 4530S and 4730S series. This cooling assembly includes a 4-pin connector for PWM fan control and standard mounting points for the specified models. It is designed to remove heat from CPU/GPU areas to help maintain operating temperatures, reduce thermal throttling and support longer component life.
Advantages
The fan uses a 4-pin connector for precise PWM speed control, enabling more consistent cooling and quieter operation at low loads. Direct-fit mounting for Compaq ProBook 4230S, 4530S and 4730S ensures straightforward replacement without modification. The assembly is a standard spare-part form factor suitable for repair or upgrade.
Suitable for
HP Compaq ProBook 4230S
HP Compaq ProBook 4530S
HP Compaq ProBook 4730S
Key specifications
Brand: HP
Model compatibility: Compaq ProBook 4230S / 4530S / 4730S
Connector: 4-pin (PWM)
MPN: NC030841
EAN: 9990001030841
Warranty: 12 months
How to use
Power down the laptop, disconnect the battery and follow manufacturer service instructions to access the internal cooling assembly. Remove the old cooler and transfer any necessary heat-sink pads or thermal paste surfaces. Fit the replacement cooler into the original mounting points, reconnect the 4-pin fan connector to the motherboard, reapply thermal paste if required and reassemble the laptop. Power on and verify fan operation and normal system temperatures.
Usage recommendations
Use this spare part for repair or upgrade of the listed Compaq ProBook models. When replacing, handle components on an ESD-safe surface, use appropriate thermal paste, and confirm BIOS/firmware fan control settings support PWM 4-pin fans.

## FAQ

### How much does the Notebook cooler HP Compaq ProBook 4230S 4530S 4730S cost, and is it available for purchase?

The price is 11.99 € (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 22.06.2026 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 HP 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 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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