# Power supply Dell N9MWK 240W Small Form Factor 240 Watts

**URL:** https://aio.lv/en/product--dell-n9mwk--3619153
**Data updated:** 2026-02-12 09:55 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Dell
**Manufacturer code:** N9MWK
**EAN:** 5704174226871
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 64.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-n9mwk--3619153

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Dell N9MWK is a 240-watt power supply designed for Small Form Factor (SFF) Dell systems. It provides regulated 240 W output to power compatible desktop components in compact chassis. Suited for system replacement or repair, it ensures proper fit and electrical specifications for supported Dell models, helping restore reliable operation.

## Long description

Dell N9MWK 240W Small Form Factor power supply delivers regulated 240 watts of DC power for compatible compact Dell desktop systems. Designed for Small Form Factor (SFF) chassis, this unit replaces or repairs existing power supplies while matching the electrical characteristics and physical mounting of supported Dell systems. The supply is intended to restore proper power delivery to the motherboard and internal components in systems that require a 240 W SFF unit.
Advantages
The SFF design provides a compact footprint that fits narrow chassis while maintaining stable voltage regulation across typical desktop loads. Built to meet Dell component specifications, the unit minimizes compatibility issues with supported systems and simplifies replacement during repair or upgrade tasks. Its standardized connector layout and fixed-output rating reduce the risk of underpowering components compared with mismatched third-party units.
Suitable for
 Replacing a failed power supply in Dell Small Form Factor desktops that require a 240 W unit
 Repairing or refurbishing compact office or home Dell systems
 System maintenance where original-equivalent power specifications are required
 IT workshops performing quick swaps for diagnostics and testing
Key specifications
 Output power: 240 watts (fixed)
 Form factor: Small Form Factor (SFF) compact enclosure
 Output: regulated multi-rail DC outputs suitable for desktop components
 Cooling: internal fan for active thermal management
 Connector type: motherboard and peripheral connectors compatible with supported Dell SFF systems
 Safety and compliance: conforms to relevant safety and EMI standards for OEM Dell power supplies
How to use
Ensure the computer is powered off and disconnected from mains before attempting replacement. Open the SFF chassis following the manufacturer's service instructions, remove the existing power supply by disconnecting all internal connectors and any mounting screws, and extract the unit. Install the replacement 240 W SFF power supply in the same orientation, secure it with the original fasteners, and reconnect all motherboard and peripheral power cables to their corresponding sockets. Close the chassis, reconnect mains power, and power on the system to verify normal operation and stable voltages.
Usage recommendations
Use this power supply only in compatible Dell Small Form Factor systems that require a 240 W unit. Confirm connector compatibility and available internal space before purchase. If uncertain about installation, refer to the service manual for the specific Dell model or consult a qualified technician. Avoid operating the unit in environments with excessive dust, high humidity, or insufficient ventilation to maintain reliable thermal performance.

## FAQ

### How much does the Power supply Dell N9MWK 240W cost, and is it available for purchase?

The price is 77.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 01.07.2026 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: Cash payment, 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/3619153/68523662_large.webp