{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Memory module SYNOLOGY DDR4 ECC 16 GB 260-pin SO-DIMM 3200 MHz 1 x 16 GB for NAS/storage server
1,192.49 €

Memory module SYNOLOGY DDR4 ECC 16 GB 260-pin SO-DIMM 3200 MHz 1 x 16 GB for NAS/storage server

SYNOLOGY DDR4 ECC 16 GB SO-DIMM 3200 MHz Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Memory module SYNOLOGY DDR4 ECC 16 GB 260-pin SO-DIMM 3200 MHz 1 x 16 GB for NAS/storage server

{{email}}
You keep track of price changes

Memory module SYNOLOGY DDR4 ECC 16 GB 260-pin SO-DIMM 3200 MHz 1 x 16 GB for NAS/storage server

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

16 GB DDR4 ECC memory module from SYNOLOGY in a single 1 x 16 GB 260-pin SO-DIMM format. Unbuffered (unregistered) module runs at 3200 MHz and provides error-correcting code (ECC) for improved data integrity in NAS and storage servers. Designed for internal use in compatible Synology and other systems requiring SO-DIMM DDR4 ECC memory; no backlight.
Available at price 1,192.49 €: 37 pcs.
Total available for order: 243 pcs.
Warranty: 2 Years
SKU: 11427470
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 397.5 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 33.12 euros per month
Price for companies: 985.53€ Price is valid only for legal clients
Leasing for legal entities: from 41.5 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Synology D4ES03-16G is a 16 GB DDR4 ECC memory module in a 260-pin SO-DIMM form factor, intended for use in Synology NAS and storage servers. It provides error-correcting code (ECC) functionality to help maintain data integrity and improve stability for storage and server workloads.

Advantages

Designed specifically for Synology systems to ensure compatibility and predictable behavior, this 16 GB DDR4 ECC module supports error detection and correction to reduce the risk of data corruption. The SO-DIMM 260-pin form factor fits supported Synology models and contributes to stable operation under heavy I/O and multitasking conditions.

Suitable for

  • Synology NAS units and storage servers that accept 260-pin SO-DIMM DDR4 ECC modules
  • Environments requiring improved data integrity for file storage and virtualization
  • Users upgrading memory to support heavier workloads and concurrent access

Key specifications

  • Capacity: 16 GB (1 x 16 GB)
  • Memory type: DDR4 ECC
  • Form factor: 260-pin SO-DIMM
  • Manufacturer part number (MPN): D4ES03-16G
  • EAN: 4711174726462

How to use

Power down the Synology device and disconnect it from power before performing the upgrade. Refer to the specific Synology model's hardware installation guide to locate the SO-DIMM slot and follow the documented procedure for safe installation. After inserting the module, reconnect power and verify memory recognition in the device's system information or storage manager.

Usage recommendations

Always select authentic Synology memory modules from authorized local distributors for optimum compatibility and reliability. Using non-Synology memory modules for expansion may cause system instability or boot failures; Synology may limit warranty coverage and technical support if non-authorized modules are used.

Specifications

Internal memory:
16 GB
Internal memory type:
DDR4
Memory form factor:
260-pin SO-DIMM
All features

Features

Internal memory:
16 GB
Internal memory type:
DDR4
Memory form factor:
260-pin SO-DIMM
ECC:
Yes
Component for:
NAS/storage server
Memory layout (modules x size):
1 x 16
Compatible products:
25 series:DS1825+, DS1525+, DS925+
Backlight:
No
Buffered memory type:
Unregistered (unbuffered)

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
WH94 37 09.07.2026 Best delivery 1,192.49 €
WH113 1 09.07.2026 Best delivery 1,230.99 €
EU3 115 09.07.2026 Best delivery 1,485.49 €
Show all offers Hide
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 37 23.07.2026 1,251.99 €
1,192.49 €
Stock: 37
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
1,230.99 €
Stock: 1
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH113
1,485.49 €
Stock: 115
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU3
1,487.99 €
Stock: 16
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU85
1,569.99 €
Stock: 37
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
1,251.99 €
Stock: 37
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the SYNOLOGY DDR4 ECC 16 GB SO-DIMM 3200 MHz cost, and is it available for purchase?

The price is 1,192.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 243 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can SYNOLOGY DDR4 ECC 16 GB SO-DIMM 3200 MHz be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the SYNOLOGY DDR4 ECC 16 GB SO-DIMM 3200 MHz online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.