# Memory Module DELL AA138422-RFB DDR4 16GB 2666MHz

**URL:** https://aio.lv/en/product--dell-aa138422-rfb--10472100
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Memory (RAM)
**Manufacturer:** Dell
**Manufacturer code:** AA138422-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 291.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 240.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-aa138422-rfb--10472100

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The DELL AA138422-RFB memory module offers 16 GB of DDR4 RAM with a clock speed of 2666 MHz. Designed for PCs and servers, this 288-pin DIMM module ensures high performance and reliability. Upgrade your system's memory capacity and speed with this single 16 GB module, enhancing multitasking and overall efficiency.

## Long description

The DELL AA138422-RFB DDR4 16GB 2666MHz memory module is a single 288-pin DIMM designed for desktop and server systems that support DDR4 memory. This module delivers 16 GB of internal memory at a 2666 MHz clock speed, providing additional capacity and consistent performance for multitasking, application workloads and memory-intensive processes. The module follows standard 288-pin DIMM form factor and is compatible with systems that accept unbuffered DDR4 modules matching these specifications.
Advantages
The module combines a 16 GB capacity with a 2666 MHz memory clock speed to improve system responsiveness and reduce swap usage under multitasking loads. Its 288-pin DIMM form factor ensures compatibility with a broad range of desktop and server motherboards that support DDR4 DIMMs. As a single-module upgrade, it simplifies memory expansion without requiring a matched pair in systems that accept single-module configurations.
Suitable for
Upgrading desktop PCs to increase available RAM for general productivity
Enhancing server memory capacity for light to moderate multitasking and application hosting
Replacing a faulty DDR4 288-pin DIMM module with an equivalent 16 GB 2666 MHz part
Improving performance in virtual machines, development environments and content editing tasks
Key specifications
Brand: Dell
Model / MPN: AA138422-RFB
Internal memory: 16 GB
Memory type: DDR4
Memory clock speed: 2666 MHz
Form factor: 288-pin DIMM
How to use
Power off the system and disconnect it from mains power before installing the module. Open the case according to the system manufacturer's instructions and locate the appropriate 288-pin DIMM slot. Align the module's notch with the slot key and press firmly and evenly until the side latches click into place. After installation, reconnect power and boot the system to confirm the BIOS/UEFI recognizes the new 16 GB module. Consult the system manual for dual-channel or population rules if installing with other memory modules.
Usage recommendations
Verify motherboard compatibility and supported memory speeds in the system documentation. For optimal performance in dual-channel configurations, install matched modules in the recommended slots and ensure the system supports 2666 MHz operation; otherwise the module may run at a lower negotiated speed.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 2666 MHz |
| Memory form factor | 288-pin DIMM |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 16 |
| Backlight | No |

## FAQ

### How much does the Memory Module DELL 16GB AA138422-RFB cost, and is it available for purchase?

The price is 291.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: internal memory, internal memory type, memory clock speed, memory form factor, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10472100/64628627_large.webp