Synology D4ES01-8G memory module 8 GB 1 x 8 GB DDR4 ECC

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Synology D4ES01-8G 8GB DDR4 ECC Memory Module

Designed specifically for select Synology NAS systems, the D4ES01-8G memory module delivers a straightforward performance upgrade that safeguards your critical data. With Error-Correcting Code (ECC) technology, this module automatically detects and corrects single-bit memory errors, ensuring system stability and data integrity even under heavy workloads. Ideal for businesses or home users who rely on their Synology unit for storage, virtualisation, or backup tasks, this 8GB SoDIMM boosts multitasking capacity and reduces latency without compromising reliability.

- 8GB capacity in a single 260-pin SO-DIMM form factor

- DDR4 memory for improved power efficiency and speed

- ECC (Error-Correcting Code) support for enhanced data accuracy

- Compatible with Synology 21 series models: RS1221RP+, RS1221+, DS1821+, DS1621xs+, and DS1621+

- Seamless plug-and-play installation – no configuration required

- Built to Synology’s strict quality standards for long-term dependability

Whether you are expanding a growing office NAS or fine-tuning a home server, this memory module provides a reliable, cost-effective way to maximise your system’s potential.

GTIN: 4711174724055