# Power Supply Dell H740P 8GB AD – Dell server power supply unit

**URL:** https://aio.lv/en/product--dell-405-aaqc-rfb--11561869
**Data updated:** 2026-01-12 19:35 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Dell
**Manufacturer code:** 405-AAQC-RFB
**EAN:** 5715328115408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 274.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 226.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-405-aaqc-rfb--11561869

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Power Supply Dell H740P 8GB AD is a genuine Dell server power supply unit designed to provide reliable power to compatible Dell systems. Identified by model H740P 8GB AD, it supports stable operation, helps maintain uptime and protects hardware from power instability. Suitable for server maintenance, replacements and upgrades in data center or small business environments.

## Long description

Power Supply Dell H740P 8GB AD – Dell server power supply unit is an original Dell replacement designed to deliver stable power to compatible Dell servers. Identified by model H740P 8GB AD (MPN 405-AAQC-RFB, EAN 5715328115408), this power supply supports continuous operation in data center and small business environments, helping to maintain uptime and protect critical hardware from power-related faults.
Advantages
The Dell H740P 8GB AD provides OEM compatibility and form factor matching for supported Dell server models, ensuring straightforward installation and reliable electrical performance. Built to Dell specifications, it offers consistent voltage regulation, overcurrent and short-circuit protection, and efficient energy conversion suitable for rack-mounted and tower server systems. Using an original Dell power supply helps preserve warranty alignment and reduces integration issues when replacing failed units.
Suitable for
Server maintenance and on-site replacements
Data center rack servers requiring OEM power modules
Small to medium business server upgrades
Inventory spare for IT departments and service providers
Key specifications
Brand: Dell
Model: H740P 8GB AD
Manufacturer part number (MPN): 405-AAQC-RFB
EAN: 5715328115408
Type: Server power supply unit (OEM Dell)
How to use
Confirm compatibility with your Dell server model before installation by checking service tags or Dell documentation. Power off the server and follow standard ESD precautions. Remove the faulty or existing PSU according to the server maintenance guide, then insert the Dell H740P 8GB AD into the corresponding power bay until it seats and latches. Reconnect power cords and restore power, monitoring system indicators and management interfaces for normal operation. If installed in redundant configurations, ensure load-sharing policies and BIOS/firmware settings are consistent with manufacturer guidance.
Usage recommendations
Store and install the Dell H740P 8GB AD in a temperature-controlled, dust-free environment and use with compatible Dell models only. Regularly verify firmware and management controller settings for power policies, and keep a record of installed MPN and EAN for asset tracking and warranty purposes.

## FAQ

### How much does the Power Supply Dell H740P 8GB AD cost, and is it available for purchase?

The price is 274.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 09.07.2026 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: 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