# Desktop memory module Dell 8GB DDR4 PC4-21300 1Rx8

**URL:** https://aio.lv/en/product--dell-a9781927-oem-rfb--11684346
**Data updated:** 2026-02-16 07:11 (EET)
**Category:** Memory (RAM)
**Manufacturer:** Dell
**Manufacturer code:** A9781927-OEM-RFB
**EAN:** 5715328198654
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 160.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 133.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-a9781927-oem-rfb--11684346

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Dell 8GB 1Rx8 PC4-21300 is a DDR4 desktop memory module with 8GB capacity and PC4-21300 (DDR4-2666) data rate in a 1Rx8 rank configuration. Designed for use in compatible Dell and other systems, it provides additional RAM for multitasking, smoother application performance and improved system responsiveness for everyday computing and business tasks.

## Long description

Dell 8GB 1Rx8 PC4-21300 is a DDR4 desktop memory module providing 8GB of system RAM with a PC4-21300 (DDR4-2666) data rate in a 1Rx8 rank configuration. Engineered for compatibility with many Dell desktop platforms and broadly compatible motherboards, this DIMM increases available memory to support multitasking, smoother application performance and improved system responsiveness for everyday computing and business tasks.
Advantages
This 8GB DDR4 module delivers a balanced combination of capacity and speed suitable for mainstream desktop use. The DDR4-2666 data rate offers higher bandwidth compared with earlier generations, reducing delays when switching between applications and improving performance in memory-sensitive tasks. The single-rank 1Rx8 organization enables broad motherboard compatibility and efficient memory addressing. The module is designed to meet industry memory standards for stability and interoperability in supported systems.
Подходит для
Расширения оперативной памяти настольных ПК для повседневных рабочих задач
Увеличения производительности многозадачности и одновременной работы нескольких приложений
Обновления рабочих станций и офисных компьютеров для улучшения отклика системы
Сборок систем на базе совместимых материнских плат, где требуется модуль DDR4-2666
Key specifications
Memory type: DDR4
Capacity: 8 GB
Data rate: PC4-21300 (DDR4-2666)
Module configuration: 1Rx8 (single rank, x8 chips)
Form factor: 288-pin DIMM (desktop)
Voltage: standard DDR4 voltage
Typical use: desktop systems and compatible workstations
How to use
Power off the computer and disconnect it from the mains before installing the module. Open the desktop case to access the DIMM slots, consult the system or motherboard manual to identify the recommended slots for single-module installation and correct orientation. Insert the module into the 288-pin DIMM slot until the latches click into place, then close the case and reconnect power. On first boot the system BIOS/UEFI should detect the new memory; verify recognized capacity in firmware or the operating system and, if necessary, adjust memory-related settings in BIOS/UEFI following the motherboard manufacturer's guidance.
Рекомендации по использованию
Для достижения оптимальной совместимости устанавливайте модули памяти с одинаковыми характеристиками (частота, латентность и конфигурация) и обновляйте BIOS/UEFI до рекомендованной версии. При установке нескольких модулей следуйте рекомендациям материнской платы по попарной установке для активации двухканального режима работы памяти.
Этот модуль подходит для пользователей, которым требуется надёжное и стандартизированное расширение оперативной памяти в совместимых настольных системах.

## FAQ

### How much does the Dell 8GB DDR4 PC4-21300 1Rx8 memory module cost, and is it available for purchase?

The price is 160.99 € (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 02.07.2026 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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