# Power Supply Dell 280W PFC NH429 — internal server PSU, 280 Watt, model NH429

**URL:** https://aio.lv/en/product--dell-nh429-rfb--605502
**Data updated:** 2026-01-13 15:25 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Dell
**Manufacturer code:** NH429-RFB
**EAN:** 5704327684749
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 120.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 99.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-nh429-rfb--605502

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

Dell Power Supply 280W PFC NH429 is an internal server power supply unit providing 280 watts with power factor correction (PFC). Designed for compatible Dell systems, it supplies stable DC power to server components, supports reliable operation and reduces electrical noise. Suited for replacements, maintenance or upgrades in data center or enterprise environments.

## Long description

Dell Power Supply 280W PFC NH429 is an internal server power supply unit engineered to deliver stable DC power to compatible Dell systems. With a 280-watt output and integrated power factor correction (PFC), this PSU is intended for continuous operation in data center and enterprise environments where dependable power delivery and reduced electrical noise are required. The unit is designed for replacement, maintenance or upgrade of supported server models and fits typical hot-swap or internal mounting configurations used in rack servers.
Advantages
This 280W power supply provides a consistent output tailored to server component demands while PFC helps improve electrical efficiency and reduce harmonic distortion. The compact internal form factor is optimized for space-constrained chassis, and the design supports prolonged operation with minimal interruptions. Compatibility with Dell server platforms ensures straightforward installation and predictable performance when used as a replacement or spare unit.
Suitable for
 Replacing a failed internal PSU in compatible Dell rack servers
 Keeping as an on-hand spare for maintenance in data centers
 Upgrading or restoring power capability in enterprise server deployments
 Use in environments that require reduced electrical noise and improved power factor
Key specifications
 Output power: 280 W
 Power factor correction: Yes (PFC)
 Form factor: Internal server PSU (hot-swap or internal mounting dependent on chassis)
 Cooling: Forced-air cooling via chassis fan integration
 Protection features: Built-in overcurrent, overvoltage and short-circuit protection (typical for server PSUs)
 Electrical compatibility: Designed for enterprise server power rails and common server voltages
How to use
Install the PSU into a supported Dell server according to the server manufacturer's service manual. Ensure the server is powered down and disconnected from mains power before removing the existing supply. Insert the unit into the appropriate bay or mounting location until it locks into place, reconnect internal power connectors if required, and reconnect mains power. Power on the server and verify successful POST and that the system firmware or management interface reports the supply as operational.
Usage recommendations
Keep spare units in a controlled environment and follow Dell service documentation for firmware and compatibility checks. Verify airflow and chassis cooling are adequate for continuous operation, and schedule periodic checks of connections and power indicators to ensure reliable service.

## FAQ

### How much does the Dell Power Supply 280W PFC NH429 cost, and is it available for purchase?

The price is 120.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 05.08.2026 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 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/605502/1604275_large.webp