Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC

Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC

Brand Synology

From

£744.22

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You save £27.77 (4%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

PC/Server 8 GB DDR4. 288-pin DIMM 1 x 8 GB. 1.2 V. ECC. Synology DDR4 Memory Module. Always select authentic Synology memory modules from local distributors for optimum compatibility and reliability. Installation of non-Synology memory modules can lead to system instability or boot failures. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. For more information on memory upgrade limitations, visit here.. Features. Compatible products. SA series:SA3200DUC series:UC320021 series:RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+19 series:RS1619xs+18 series:RS3618xs17 series:RS4017xs+, RS3617xs+, RS3617RPxs. Country of origin. Taiwan. Memory voltage. 1.2 V. ECC. Yes. Memory form factor. 288-pin DIMM. Component for. PC/Server. Memory clock speed. 2666 MHz. Internal memory type. DDR4. Memory layout (modules x size). 1 x 8 GB. Internal memory. 8 GB. Buffered memory type. Unregistered (unbuffered). Logistics data. Harmonized System (HS) code. 84733020

Full specifications

Marque Synology
Référence fabricant d4ec26668g
EAN 4711174723522

Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC in 2026: still the right choice?

The Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC is one of the most searched products in the Informatique category in 2026. Offered by Synology, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.

Buy the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC now or wait?

With the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC, Synology delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £744.22, the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC offers value for money consistent with its positioning in the Informatique category. Synology maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The Synology BeeDrive 2TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black from the same range may also interest you for comparison.

Serious alternatives to consider

If the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The Synology BeeStation Plus NAS Desktop Intel® Celeron® J4125 4 GB DDR4 8 TB SSD Black is another reference from the same brand to consider.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

The Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC

Is delivery free for the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC at all retailers?

Free delivery is not guaranteed for the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC worth its price in 2026?

In 2026, the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC is listed from £744.22 at our partner retailers. This price is consistent with the positioning of Synology in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC come with?

The Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Synology, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC in stock?

Stock availability for the Synology D4EC-2666-8G memory module 8 GB 1 x 8 GB DDR4 ECC is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

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