# Power supply unit Dell 305W ATX C248C — internal PSU for desktop systems

**URL:** https://aio.lv/en/product--dell-c248c--10973394
**Data updated:** 2026-02-13 15:45 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Dell
**Manufacturer code:** C248C
**EAN:** 5704327858072
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 61.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-c248c--10973394

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Dell 305W ATX power supply (model C248C) is an internal PSU designed for desktop computer systems that require a 305-watt ATX power source. It provides stable power delivery for system components, supports standard ATX mounting and connectors, and is suitable for repairs, upgrades or OEM replacements. Practical for restoring system functionality and ensuring reliable operation under typical office and home workloads.

## Long description

Dell 305W ATX C248C is an internal power supply unit designed to provide stable 305-watt power delivery for desktop computer systems. This PSU follows the ATX form factor and offers the standard connectors and mounting pattern for integration into compatible Dell and third-party chassis. It is intended for system repairs, upgrades or OEM replacements where a reliable, compact internal power source is required for typical office and home computing workloads.
Advantages
The unit delivers consistent power output up to 305 W with built-in protection features that help maintain stable voltages across system components. Its ATX form factor and standard connector set simplify installation in supported desktop enclosures. The supply is designed to fit OEM configurations and provides dependable operation under normal desktop usage without requiring customization or additional adapters.
Suitable for
Replacing a faulty internal PSU in matching Dell desktop models
Repairing or refurbishing office workstations
Upgrading a system where a 305 W ATX supply is specified
OEM system builders needing a compact internal power source
Key specifications
Output power: 305 watts
Form factor: ATX (internal)
Connector types: standard ATX motherboard and peripheral connectors
Cooling: internal fan-assisted cooling (integrated)
Intended use: desktop computer systems for office and home workloads
How to use
Before installation, power down the computer and disconnect it from mains power. Open the desktop chassis following the manufacturer’s instructions and remove the existing power supply if present. Align the Dell 305W ATX unit with the ATX mounting points and secure it using the chassis screws. Connect the primary motherboard power connector and any required peripheral or CPU power leads to the corresponding sockets on the system components. Verify all connectors are seated firmly, close the chassis, and restore mains power. Power on the system and check for normal boot and stable operation.
Usage recommendations
Use the PSU in environments within typical desktop temperature and humidity ranges, ensure adequate airflow inside the chassis, and avoid loading the supply beyond its rated 305 W. For repairs, confirm connector compatibility with the target motherboard and peripherals before installation. If uncertain about installation or compatibility, consult technical documentation or a qualified technician.

## FAQ

### How much does the Power supply Dell 305W ATX C248C cost, and is it available for purchase?

The price is 74.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 29.06.2026 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. 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

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