# Memory Module Lenovo TruDDR4 16GB 2666

**URL:** https://aio.lv/en/product--lenovo-4x77a08599-rfb--11066354
**Data updated:** 2026-04-24 17:41 (EEST)
**Category:** Memory (RAM)
**Manufacturer:** Lenovo
**Manufacturer code:** 4X77A08599-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 293.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 242.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4x77a08599-rfb--11066354

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Lenovo ThinkSystem 16GB TruDDR4 2666 memory module offers high performance and reliability for your server. With a capacity of 16GB and a speed of 2666 MT/s, it enhances system responsiveness and multitasking capabilities. This memory is designed for optimal compatibility with Lenovo systems, ensuring seamless integration and stability. Ideal for demanding applications and workloads, it provides the necessary power for efficient data processing.

## Long description

The Lenovo TruDDR4 16GB 2666 memory module is a server-grade DIMM designed to increase memory capacity and improve overall system responsiveness in compatible Lenovo systems. With a 16GB capacity and a JEDEC-standard 2666 MT/s data rate, this TruDDR4 module targets environments that require reliable memory performance for virtualization, database operation, and general-purpose compute tasks. The module follows design and testing practices intended for data centre use, offering predictable behaviour under sustained workloads when installed in supported Lenovo platforms.
Advantages
This 16GB TruDDR4 module balances capacity and speed to support multitasking and larger in-memory datasets. It provides the throughput associated with 2666 MT/s DDR4 technology while maintaining compatibility with Lenovo server memory validation. The module is intended for stable operation in server environments, helping to reduce memory-related bottlenecks and improving application responsiveness.
Suitable for
Upgrading memory capacity in Lenovo servers and compatible systems
Database caching and in-memory processing tasks
Virtualisation hosts and consolidation of multiple workloads
General compute and enterprise applications requiring reliable RAM
When it may not be suitable
This module is designed specifically for server-class environments and validated Lenovo platforms; it may not be appropriate for consumer desktops or laptops that require SO-DIMM form factors or different voltage and timing characteristics. Systems that require higher-capacity modules, higher frequency DDR4 sticks, or DDR5 memory will not benefit from this 16GB 2666 MT/s module.
Key specifications
Form factor: UDIMM (server DIMM)
Capacity: 16 GB
Memory type: DDR4
Maximum data rate: 2666 MT/s
Operating voltage: standard DDR4 voltage
Intended use: server and enterprise systems
How to use
Install the module into a compatible server memory slot according to the server manufacturer’s installation instructions and static-discharge precautions. Ensure the server is powered down and unplugged before fitting modules. For optimal performance and reliability, follow the platform-specific memory population rules (channel and slot order) and update firmware or BIOS if recommended by Lenovo to ensure proper recognition and timing. After installation, verify that the system recognises the new capacity and run memory diagnostics if required.
What to consider before purchase
Confirm physical form factor and compatibility with your server motherboard
Verify that the system supports 2666 MT/s DDR4 modules and the 16GB capacity per DIMM
Check the platform memory population rules and total supported capacity
Ensure the server firmware/BIOS is up to date for memory compatibility
Usage recommendations
Use this Lenovo TruDDR4 16GB 2666 module in matched sets and according to your server’s channel configuration to achieve balanced performance. For critical workloads, monitor memory health with system management tools and maintain firmware updates to ensure stable operation.

## FAQ

### How much does the Memory Module Lenovo 16GB 4X77A08599-RFB cost, and is it available for purchase?

The price is 293.99 € (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 16.07.2026 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 Lenovo 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 Lenovo 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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