# Power supply unit Dell P9550 280W for Dell systems, model P9550, 280W output

**URL:** https://aio.lv/en/product--dell-p9550--6771860
**Data updated:** 2026-02-12 14:22 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Dell
**Manufacturer code:** P9550
**EAN:** 5704174998150
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 82.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 68.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-p9550--6771860

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Dell P9550 is a 280W power supply unit designed for compatible Dell systems. It delivers a fixed 280-watt output to power internal components reliably. Intended for use as a replacement or spare part, it ensures stable operation of servers or workstations that accept this model. Useful for maintenance, repairs, and system uptime preservation.

## Long description

Dell P9550 is a 280W power supply unit designed for compatible Dell systems. It provides a stable fixed 280-watt output to power internal components in servers or workstations that accept this power module. Intended as a replacement or spare part, the unit supports routine maintenance and repairs and helps maintain system uptime by delivering a consistent power source to supported Dell hardware.
Advantages
The Dell P9550 offers a compact design and consistent 280W output that simplifies replacement tasks and reduces downtime. Its compatibility with specific Dell systems ensures straightforward installation without additional configuration. Built to meet OEM mechanical and electrical form factors, the unit delivers reliable performance for continuous operation in compatible servers and workstations.
Suitable for
 Replacing a failed or degraded power supply in compatible Dell servers
 Keeping a spare unit for fast onsite service and reduced downtime
 Repairing or refurbishing Dell workstations that use this power module
 System maintenance and preventive replacement in datacenter or office environments
Key specifications
 Rated output power: 280 W
 Application: internal power supply for compatible Dell systems
 Form factor: OEM-compatible module designed to fit specified Dell chassis
 Output type: fixed DC output suitable for internal components
 Cooling: passive or chassis-integrated cooling as implemented by the host system
How to use
Power off the host system and disconnect all external power and network connections before servicing. Remove the failed power supply according to the system manufacturer’s access and service procedure, then install the Dell P9550 280W module ensuring proper alignment with the chassis connector and secure mechanical retention. Reconnect external power and follow system startup procedures to verify that the unit is recognized and delivering power. Observe any system front-panel indicators or management interface messages to confirm normal operation.
Usage recommendations
Use the Dell P9550 as a direct replacement in systems listed by the hardware manufacturer as compatible. Store spare units in a dry, static-free environment and avoid exposing the module to liquids or extreme temperatures. When performing service, follow the host system’s safety instructions and use anti-static precautions to protect internal components.

## FAQ

### How much does the Power supply Dell P9550 280W cost, and is it available for purchase?

The price is 82.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 30.06.2026 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: 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/6771860/68536437_large.webp