Synology D4ES03-16G
Synology D4ES03-16G
The Synology D4ES03-16G RAM is used to expand the system memory of compatible Synology network-attached storage devices. The DDR4 memory module comes in a SO-DIMM format and offers a capacity of 16GB. The unbuffered module with ECC function detects single-bit data errors, thereby preventing data corruption and system failures. The module operates reliably in demanding continuous operation.
For NAS
Purpose
DDR4
Memory Type
1 × 16GB
Memory Capacity
Key Technologies of the Synology D4ES03-16G RAM
- DDR4 Memory Type – The memory uses a modern architecture with higher data throughput and lower power consumption compared to older standards.
- 16GB Capacity – The module expands the NAS system memory, allowing the device to run more virtual machines and applications at once.
- ECC Technology – The memory module finds and corrects data errors and prevents unexpected system crashes.
- SO-DIMM Design – The compact format fits into the dedicated slots in compatible Synology network-attached storage devices.
- Unbuffered Design – The module accesses data without an additional register, speeding up communication with the processor.
Performance Enhancement and Data Protection with ECC Technology
The memory module increases the total RAM capacity of compatible Synology network-attached storage devices to 16GB. The higher memory capacity helps to smoothly process demanding system tasks, virtualisation, or running multiple applications simultaneously. Installing a single memory module helps to reduce system response time under high load. The manufacturer tests the modules directly in its own devices, which helps to prevent incompatibility issues. The Error-Correcting Code feature detects and corrects random data changes in memory during operation. The technology helps prevent system failures and the loss of important files on the network-attached storage. Single-bit errors in memory cells are immediately corrected by the system without interrupting running processes. The module operates stably even under long-term load.
Specifications
Usage and type
Capacity
Advanced parameters
| Code: | SNLG25010 |
| Warranty: | 60 months |
| Links: | Producer's Website: |
| Manufacturer information |
Synology GmbH, Grafenberger Allee 125, 40-237 Düsseldorf, [email protected], +49 211 9666 9666 
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