The 8GB DDR4 ECC Unbuffered SODIMM D4ES03-8G from SYNOLOGY AMERICA CORP. delivers a dependable memory upgrade built for NAS devices and professional workstations that require stable, error-corrected performance.
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Capacity: 8GB DDR4 ECC Unbuffered SODIMM (D4ES03-8G)
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Memory Type: ECC (Error-Correcting Code) memory with unbuffered design for enhanced reliability
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Form Factor: 260-pin SODIMM for compact installations in supported systems
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Compatibility: Suitable for systems that require ECC memory modules and that support DDR4 ECC SODIMM
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Brand & Quality: SYNOLOGY AMERICA CORP. — established reputation for reliable Synology-compatible components
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Part Number: D4ES03-8G
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Notes: Designed with a stability-first approach; intended for reliability rather than overclocking
This memory module helps keep professional workloads running smoothly by correcting memory errors on-the-fly, reducing the risk of data corruption and unexpected downtime. The compact SODIMM form factor makes it a practical upgrade for NAS units and other space-constrained systems that require ECC protection.
Specs
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Capacity: 8GB
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Memory Type: DDR4 ECC Unbuffered
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Form Factor: 260-pin SODIMM
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Module Configuration: 1 x 8GB
FAQ
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FAQ 1 — Is this module compatible with my laptop? This module is designed for systems that require ECC SODIMM DDR4 memory. Check whether your device supports ECC SODIMM DDR4 memory before upgrading.
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FAQ 2 — Can I mix ECC with non-ECC memory? Mixing ECC with non‑ECC memory is generally not recommended, as it can affect stability and memory error handling.
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FAQ 3 — What is ECC memory? ECC memory uses error-correcting codes to detect and correct data corruption, improving overall reliability for critical tasks.
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FAQ 4 — Does this module support overclocking? This module is designed for stability and reliability, not for overclocking.
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FAQ 5 — What warranty does this product have? Please refer to SYNOLOGY AMERICA CORP. warranty terms for details.