# Memory module Dell W125722981 — 16 GB DDR4 2666 MHz, 1×16 GB 288-pin DIMM

**URL:** https://aio.lv/en/product--dell-w125722981--3659987
**Data updated:** 2026-03-20 09:43 (EET)
**Category:** Memory (RAM)
**Manufacturer:** Dell
**Manufacturer code:** W125722981
**EAN:** 5704174228837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 678.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 560.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-w125722981--3659987

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Dell W125722981 is a 16 GB internal memory module designed for PCs and servers. It is a single 1×16 GB DDR4 DIMM with a 288‑pin form factor and a clock speed of 2666 MHz. Suitable for memory upgrades or replacements to increase system RAM capacity and improve multitasking and application performance in compatible desktop or server platforms.

## Long description

Dell W125722981 is a 16 GB internal memory module intended for compatible desktop and server platforms. This single 1×16 GB DDR4 DIMM uses a 288‑pin form factor and operates at 2666 MHz to provide additional system RAM capacity for multitasking and memory‑intensive applications. The module is designed as a straightforward upgrade or replacement to increase available volatile memory and help maintain system responsiveness under heavier loads.
Advantages
The 16 GB DDR4 2666 MHz configuration offers a balance of capacity and clock speed suitable for general productivity, virtualisation, and content work. As a single‑rank DIMM with the 288‑pin standard, it is compatible with many modern desktop and server motherboards that accept DDR4 modules. Installing this memory module can reduce paging and improve application responsiveness when running multiple programs or large datasets.
Suitable for
Upgrading RAM in compatible desktop PCs to increase multitasking capacity
Expanding memory in entry-level or mid-range servers that accept DDR4 288‑pin DIMMs
Replacing a faulty or lower-capacity module to restore system memory to 16 GB
Key specifications
Memory type: DDR4
Capacity: 16 GB
Clock speed: 2666 MHz
Form factor: 288‑pin DIMM
Module configuration: 1×16 GB single DIMM
How to use
Power off the computer and disconnect it from the mains before installing the memory module. Open the chassis according to the manufacturer's instructions, locate an empty compatible DIMM slot or remove the existing module to replace it, and align the module’s notch with the slot key. Insert the DIMM evenly until the retention clips engage. Reassemble the system, reconnect power, and start the computer; check system BIOS/UEFI or the operating system to confirm the new memory is detected and running at the expected frequency.
Usage recommendations
For optimal performance, install the module in a matched pair if the system supports dual‑channel mode, and verify motherboard compatibility and maximum supported memory per slot in the system documentation. Avoid mixing modules with significantly different speeds or voltages to prevent instability.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 2666 MHz |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.2 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 16 |
| Backlight | No |
| Buffered memory type | Unregistered (unbuffered) |

## FAQ

### How much does the Memory module Dell W125722981 16 GB DDR4 2666 MHz cost, and is it available for purchase?

The price is 678.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 08.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Memory module Dell W125722981 16 GB DDR4 2666 MHz be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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, memory voltage, 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/3659987/58506782_large.webp