# Memory Module Synology DDR4 16GB 260-pin SO-DIMM ECC

**URL:** https://aio.lv/en/product--synology-d4es01-16g--4363175
**Data updated:** 2026-01-13 21:22 (EET)
**Category:** Memory (RAM)
**Manufacturer:** SYNOLOGY
**Manufacturer code:** D4ES01-16G
**EAN:** 4711174724406
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 287.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 1 064.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-d4es01-16g--4363175

## 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

The Synology D4ES01-16G memory module offers 16 GB of DDR4 ECC RAM, designed for PC and server use. With a 260-pin SO-DIMM form factor, it ensures reliable performance and stability. This memory module is perfect for enhancing system responsiveness and multitasking capabilities, making it an ideal choice for demanding applications.

## Long description

The Synology DDR4 16GB 260-pin SO-DIMM ECC memory module provides 16 GB of DDR4 ECC RAM in a compact 260-pin SO-DIMM form factor suitable for compatible NAS devices, servers and compact workstations. It is built to offer error-correcting capability that helps detect and correct single-bit memory errors, supporting system stability and data integrity under continuous operation. The module is intended to improve responsiveness and enable more effective multitasking in environments that demand reliable memory performance.
Advantages
This memory module combines ECC functionality with a 260-pin SO-DIMM design, offering a balance of capacity and error correction for systems that support ECC SO-DIMM DDR4 RAM. With 16 GB of capacity, it increases available memory for applications and background processes while the ECC mechanism reduces the risk of data corruption caused by single-bit errors. The compact SO-DIMM form factor allows installation in small-profile systems where full-size DIMMs are not compatible.
Suitable for
 NAS devices and small servers that accept DDR4 SO-DIMM ECC modules
 Compact workstations and mini PCs with 260-pin SO-DIMM slots
 Environments requiring improved system stability and data integrity
 Multi-user or multitasking setups where additional memory improves performance
Key specifications
 Capacity: 16 GB
 Memory type: DDR4
 Form factor: 260-pin SO-DIMM
 ECC: Error-correcting code support for single-bit error detection and correction
 Intended use: PC, server and NAS applications compatible with DDR4 SO-DIMM ECC
How to use
Power down the system and disconnect from power before installation. Locate the 260-pin SO-DIMM slot on the motherboard or system mainboard, release existing module clips if present, and align the module notch with the slot key. Insert the module at the correct angle and press until the side clips engage and the module is firmly seated. After installation, reconnect power and start the system. Verify that the system BIOS or firmware recognizes the new 16 GB of DDR4 ECC memory and that ECC functionality is enabled if required by the platform.
Usage recommendations
Use this module in systems that explicitly support DDR4 SO-DIMM ECC memory; consult the device manual or vendor specifications to confirm compatibility. When installing multiple memory modules, install matching modules in recommended slots to maintain dual-channel or multi-channel operation and to ensure proper ECC operation where applicable.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4 |
| Memory form factor | 260-pin SO-DIMM |
| ECC | Yes |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 16 |
| Buffered memory type | Unregistered (unbuffered) |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Memory Module Synology 16GB D4ES01-16G cost, and is it available for purchase?

The price is 1,287.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. 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 SYNOLOGY 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 SYNOLOGY 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 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/4363175/62514682_large.webp