# Laptop memory module Dell 8GB 1Rx8 AA783420-RFB DDR4 SODIMM

**URL:** https://aio.lv/en/product--dell-aa783420-rfb--11558325
**Data updated:** 2026-01-12 19:35 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Dell
**Manufacturer code:** AA783420-RFB
**EAN:** 5715328113688
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 182.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 151.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-aa783420-rfb--11558325

## 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

Dell 8GB 1Rx8 AA783420-RFB is a 8GB SODIMM laptop memory module with a single-rank (1Rx8) organization. Designed for compatible Dell systems, it provides additional RAM capacity for multitasking, smoother application performance and improved system responsiveness. Suitable for upgrading memory in notebooks that accept DDR4 SODIMM modules.

## Long description

Dell 8GB 1Rx8 AA783420-RFB DDR4 SODIMM is an 8GB laptop memory module in a single-rank (1Rx8) configuration. It is designed for notebooks and small-form-factor systems that accept DDR4 SODIMM modules and are compatible with Dell memory specifications. The module increases available RAM to support multitasking, reduce paging to disk and help applications run more smoothly on supported Dell systems.
Advantages
This Dell AA783420-RFB memory module offers a standardized DDR4 SODIMM form factor and capacity that match many laptop upgrade requirements. The single-rank 1Rx8 organization provides compatibility with systems that require this rank type. Installing this 8GB module expands system memory without changing other components, enabling improved responsiveness for everyday tasks and better handling of multiple open applications.
Suitable for
Upgrading RAM in Dell laptops that accept DDR4 SODIMM modules and list compatibility with 1Rx8 modules
Increasing multitasking capacity for office productivity software and web browsing
Replacing a faulty or lower-capacity SODIMM module in supported notebook models
Key specifications
Brand: Dell
Model / MPN: AA783420-RFB
EAN: 5715328113688
Capacity: 8GB
Module type: DDR4 SODIMM
Rank/organization: 1Rx8 (single-rank)
How to use
Power off the laptop and disconnect any power sources, including the battery if it is removable. Open the memory access panel or remove the laptop bottom cover according to the manufacturer service instructions. Locate the SODIMM slot, and if replacing an existing module, gently release the retaining clips at each side to remove it. Align the notch on the Dell 8GB 1Rx8 AA783420-RFB DDR4 SODIMM with the slot key and insert the module at a slight angle until the gold contacts are fully seated, then press down until the clips lock it in place. Reassemble the laptop, reconnect power, and power on. Confirm the system recognizes the new 8GB module in firmware/BIOS or the operating system memory information.
Usage recommendations
Verify system compatibility with Dell documentation or the laptop service manual before installation. When mixing memory modules, ensure matching DDR4 speed and voltage specifications where possible and confirm supported module rank and capacity to avoid compatibility issues.

## FAQ

### How much does the Dell RAM 8GB 1Rx8 AA783420-RFB cost, and is it available for purchase?

The price is 182.99 € (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 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

## Image

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