Synology D4ES03-8G 8GB DDR4 ECC SODIMM RAM

The Synology D4ES03-8G is an 8GB DDR4 ECC unbuffered SODIMM designed for compatible Synology systems. It provides an official Synology memory upgrade for supported DiskStation and RackStation models that require additional system memory.

Product Description

The Synology D4ES03-8G 8GB DDR4 ECC Memory Module is designed to increase the installed memory capacity of compatible Synology DiskStation and RackStation systems.

Additional memory can help supported Synology systems manage larger workloads, more simultaneous users, additional applications and memory-intensive services.

The module uses DDR4 Error-Correcting Code memory, which helps detect and correct certain types of memory errors during operation. Its compact unbuffered SODIMM design is intended for the specific Synology models listed by the manufacturer.

Using an official Synology memory module helps provide the correct compatibility, stability and manufacturer support for approved Synology hardware configurations.

Please note: Memory compatibility is model-specific. Confirm that the D4ES03-8G is officially supported by your exact Synology system before ordering.

Key Features

• 8GB DDR4 memory module
• Error-Correcting Code memory
• Unbuffered SODIMM design
• Official Synology memory upgrade
• Designed for selected Synology systems
• Helps increase available system memory
• Suitable for compatible business and storage environments
• Model-specific compatibility
• EAN 4711174726455
• Five-year limited warranty

Specifications

• Brand: Synology
• Model: D4ES03-8G
• Product Type: System Memory Module
• Memory Capacity: 8GB
• Memory Technology: DDR4
• Error Correction: ECC
• Module Type: Unbuffered SODIMM
• EAN / Barcode: 4711174726455
• Warranty: Five-year limited warranty

Compatible Synology Models

25 Series

• DS1825+
• DS1525+
• DS925+
• DS725+

23 Series

• DS1823xs+
• DS923+
• DS723+

22 Series

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

Compatibility Note

Please confirm that the Synology D4ES03-8G is officially supported by your exact Synology system before ordering.

Do not select memory only according to its 8GB capacity or DDR4 technology. Synology systems may require a specific module model, memory capacity, ECC type and physical form factor.

This module is a DDR4 ECC unbuffered SODIMM. It is not a full-size DIMM and should not be installed in systems requiring Synology UDIMM memory.

Compatibility may depend on the Synology system model, hardware revision, installed memory configuration and supported DSM version.

When installing more than one memory module, follow the memory configuration and installation instructions supplied for your specific Synology system.

The total memory displayed by the system may be lower than the combined installed capacity because some memory may be reserved for hardware or system use.

Recommended Uses

• Expanding memory in compatible Synology systems
• Business file servers
• Multi-user NAS environments
• Backup and data-protection workloads
• Synology applications and packages
• Virtualization workloads
• Branch office storage systems
• Compatible DiskStation systems
• Compatible RackStation systems

What’s in the Box

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