Synology D4ES03-8G 8GB DDR4 ECC SODIMM RAM

Synology

Synology D4ES03-8G 8GB DDR4 ECC SODIMM Memory

SKU: D4ES03-8G
Barcode: 4711174726455
R 13,599.00 R 15,999.00
-15%
Low in stock

Estimated delivery between September 15 and September 19.

  • Dispatch: orders are usually dispatched within 1–2 working days after payment is confirmed, with courier delivery normally 1–5 working days after dispatch.
  • Delivery cost: free standard delivery on orders of R2,000 or more within South Africa, otherwise R149 standard delivery, unless stated otherwise at checkout. Shipping policy
  • Warranty: a manufacturer, importer, distributor or supplier warranty may apply — terms differ by brand and product.
  • Returns: qualifying online orders may be cancelled within 7 days of receiving the goods, and defective goods may be returned for up to 6 months after delivery. Returns policy
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Synology D4ES03-8G 8GB DDR4 ECC SODIMM Memory
R 13,599.00 R 15,999.00
R 13,599.00 R 15,999.00

At a Glance

  • 8GB memory capacity
  • DDR4 ECC memory
  • Unbuffered SODIMM
  • Genuine Synology memory module
  • Designed for selected compatible Synology systems
  • 5-year Synology warranty

Short Description

The Synology D4ES03-8G is a genuine 8GB DDR4 ECC Unbuffered SODIMM designed for selected compatible Synology DiskStation and RackStation systems.

Why Choose This Synology

Synology recommends using authentic Synology memory modules for optimum compatibility and reliability.

The D4ES03-8G provides an officially supported memory upgrade for compatible Synology systems, helping maintain a validated system configuration when additional memory is required.

Best For

  • Expanding memory in compatible Synology systems
  • Synology DiskStation systems listed as compatible
  • Synology RackStation systems listed as compatible
  • Maintaining a Synology-supported memory configuration
  • Replacing or adding compatible Synology system memory

Product Description

The Synology D4ES03-8G is an official 8GB DDR4 ECC Unbuffered SODIMM memory module developed for selected Synology NAS systems.

Compatibility is model-specific. The exact Synology system should therefore be checked before purchasing or installing the module.

For multi-module configurations, Synology requires all installed modules to be identical and share the same model number. The Product Manual for the applicable Synology system should also be checked for its recommended memory configuration.

Key Features

  • 8GB Capacity: Provides 8GB of system memory.
  • DDR4 Memory: Uses DDR4 memory technology.
  • ECC: Designed for compatible Synology systems supporting ECC memory.
  • Unbuffered SODIMM: Official Synology DDR4 ECC Unbuffered SODIMM format.
  • Genuine Synology Memory: Designed and validated for supported Synology systems.
  • 5-Year Warranty: Covered by Synology's 5-year warranty.

Specifications

FIELD DETAILS
Product Code D4ES03-8G
Memory Capacity 8GB
Memory Technology DDR4
Error Correction ECC
Memory Type Unbuffered
Form Factor SODIMM
Warranty 5 Years

Compatibility

26 Series

  • RS1226RP+
  • RS1226+
  • RS826RP+
  • RS826+

25 Series

  • DS1825+
  • DS1825neo+
  • DS1525+
  • DS1525neo+
  • DS925+
  • DS925neo+
  • DS725+
  • DS725neo+

23 Series

  • DS1823xs+
  • DS923+
  • DS723+

22 Series

  • RS822RP+
  • RS822+
  • DS3622xs+
  • DS2422+
  • DS1522+

Memory Configuration Note

For multi-module memory configurations, all installed modules must be identical and share the same model number.

Check the Product Manual for the exact Synology system before installation to confirm its recommended memory configuration.

What’s in the Box

  • 1 × Synology D4ES03-8G 8GB DDR4 ECC Unbuffered SODIMM Memory Module

Warranty

5-Year Synology Warranty

Authenticity Guaranteed

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