Synology D4ES01-8G – 8GB DDR4 ECC Unbuffered SODIMM
The Synology 8GB DDR4 ECC Unbuffered SODIMM is a high-performance memory module designed for demanding enterprise applications. This device is engineered to provide reliable and efficient memory performance, making it an ideal choice for data centers and cloud infrastructure. With its Error-Correcting Code (ECC) capability, this module detects and corrects single-bit memory errors, ensuring data integrity and system reliability. The unbuffered design allows for lower latency and higher bandwidth, making it suitable for applications that require high-speed data transfer. In enterprise environments, this memory module can be used to upgrade or expand the memory capacity of servers, improving overall system performance and responsiveness.
In data-intensive applications, the Synology 8GB DDR4 ECC Unbuffered SODIMM provides a robust memory solution that can handle large workloads and datasets. Its compatibility with various server platforms makes it a versatile choice for IT administrators seeking to optimize their infrastructure. By upgrading to this high-performance memory module, organizations can improve their system’s ability to handle multiple tasks simultaneously, reducing downtime and increasing productivity.
In addition to its technical benefits, this memory module is designed to meet the stringent requirements of enterprise environments. Its high-quality components and rigorous testing ensure that it can withstand the demands of 24/7 operation, providing a reliable and stable memory solution for critical applications.
Technical Specifications
| Brand | Synology |
| SKU | D4ES01-8G |
| Category | Servers & Storage |
| Capacity | 8GB |
| Memory Type | DDR4 |
| ECC | Yes |
| Form Factor | SODIMM |
| View all Synology Products → | |
Challenges Solved by this Solution
For IT administrators, managing data growth and ensuring system uptime are top priorities. However, outdated or insufficient memory can lead to bottlenecked deployment workflows, infrastructure scalability limits, and security compliance gaps. This can result in significant downtime, data loss, and reputational damage. By investing in high-performance memory solutions like this device, organizations can mitigate these risks and improve their overall IT efficiency. With its high-capacity and error-correcting capabilities, this memory module provides a strategic technical investment for enterprises seeking to optimize their infrastructure and reduce IT overhead.
Australian Logistics & B2B Support
As a 100% Aussie-owned and operated business, we are a trusted partner for Synology. We empower enterprise procurement with dedicated B2B account support and flexible payment options.
Frequently Asked Questions
What is the primary benefit of using ECC memory in enterprise applications?
The primary benefit of using ECC memory is its ability to detect and correct single-bit memory errors, ensuring data integrity and system reliability.
How does the unbuffered design of this memory module impact its performance?
The unbuffered design allows for lower latency and higher bandwidth, making it suitable for applications that require high-speed data transfer.
Can this memory module be used to upgrade or expand the memory capacity of existing servers?
Yes, this memory module is designed to be compatible with various server platforms, making it a versatile choice for IT administrators seeking to optimize their infrastructure.
What type of support can I expect from TECHOM Systems Sales for this product?
Our sales team can provide assistance with installation support, design services, and consulting services to ensure a smooth deployment and optimal performance of this memory module.
What is the recommended handling procedure for this memory module to prevent damage?
To prevent damage, handle the memory module by the edges, avoiding contact with the electrical components, and store it in an anti-static bag or packaging when not in use.


Ready to Deploy Synology 8gb Ddr4 Ecc Unbuffered Sodimm For Ds1621xs+, Ds1621+ (D4ES01-8G)?
Product Ref: TOS-340709 • Get enterprise pricing, volume discounts, and Australian support.























