OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS Sys vs G.Skill Flare X5 Series DDR5 RAM
Updated August 2026 — The G.Skill Flare X5 Series DDR5 RAM offers superior performance and capacity compared to the OWC 16GB DDR4 RAM, making it the better choice for high-performance needs.
The G.Skill Flare X5 Series DDR5 RAM offers superior performance and capacity compared to the OWC 16GB DDR4 RAM, making it the better choice for high-performance needs.
Why OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS Sys is better
price
OWC RAM is significantly cheaper at C$228.03.
compatibility
OWC RAM is specifically designed for Synology NAS systems.
ease of installation
OWC RAM is marketed as easy to install for DIY users.
Why G.Skill Flare X5 Series DDR5 RAM is better
speed
G.Skill RAM operates at DDR5-6000, much faster than DDR4-2666.
capacity
G.Skill offers a total of 32GB with two 16GB modules.
overclocking
G.Skill supports AMD EXPO profiles for easy overclocking.
Overall score
Specifications
| Spec | OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS Sys | G.Skill Flare X5 Series DDR5 RAM |
|---|---|---|
| Brand | OWC | G.SKILL |
| Type | DDR4 | DDR5 |
| Modules | 1x16GB | 2x16GB |
| Voltage | 1.2V | 1.35V |
| Warranty | Lifetime | Limited |
Dimension comparison
Overview of OWC 16GB DDR4 RAM
The OWC 16GB DDR4 RAM is designed for seamless compatibility with various Synology DiskStation models, offering a cost-effective memory upgrade at a price of C$228.03. It consists of a single 16GB DDR4 2666MHz module, which is essential for enhancing the performance of NAS systems and servers.
This RAM module is engineered to meet JEDEC specifications and is ROHS compliant, ensuring reliability and compliance with industry standards. Its ECC (Error-Correcting Code) capability is particularly beneficial in server environments, as it helps prevent data corruption. For users looking to boost their NAS performance, this OWC RAM presents an attractive option.
Overview of G.Skill Flare X5 Series DDR5 RAM
In contrast, the G.Skill Flare X5 Series DDR5 RAM is a high-performance memory kit priced at C$699.99, making it significantly more expensive than the OWC option. This kit includes two 16GB modules, providing a total capacity of 32GB, which is ideal for demanding applications and gaming setups.
The G.Skill RAM operates at DDR5-6000, which is faster than the OWC's DDR4-2666 speed. This higher speed translates to improved data transfer rates, making the Flare X5 suitable for users who require top-tier performance for gaming or intensive computing tasks. Additionally, it features support for AMD EXPO profiles, simplifying the process of memory overclocking.
Performance Comparison
Performance-wise, the G.Skill Flare X5 outshines the OWC RAM with its DDR5-6000 speed, compared to the OWC's DDR4-2666. The faster data rates of the G.Skill RAM enable quicker processing, which is especially beneficial in resource-intensive applications such as gaming and video editing.
While the OWC RAM's ECC feature provides stability for NAS systems, the G.Skill's dual-module setup allows for more memory capacity, making it more suitable for multitasking and modern gaming requirements. The performance increase from upgrading to DDR5 can be significant, but it is crucial to ensure compatibility with your motherboard when considering this option.
Compatibility and Use Cases
The OWC 16GB DDR4 RAM is specifically tailored for Synology NAS systems, making it an excellent choice for users who own compatible models such as the DS723+ and DS923+. Its design is focused on enhancing the performance of these specific systems, providing a straightforward upgrade path for existing NAS users.
On the other hand, the G.Skill Flare X5 is compatible with various AMD platforms, including the latest Ryzen series. This makes it a versatile option for gamers and PC builders who want to take advantage of cutting-edge memory technology. However, users need to ensure that they pair it with a compatible motherboard to fully utilise its capabilities.
Installation and Ease of Use
OWC's RAM is marketed as easy to install, often considered a DIY project that most users can handle with minimal guidance. The company provides installation videos to assist users in the upgrade process, which can be a significant advantage for those less familiar with hardware upgrades.
In contrast, the G.Skill Flare X5 also comes with instructions for optimal installation but requires users to enable XMP or EXPO profiles in the BIOS to achieve the advertised speeds. This process may be slightly more complex for novice users compared to the straightforward installation of the OWC RAM.
Warranty and Support
OWC offers a limited lifetime warranty along with a consumer-friendly advanced replacement program, which includes free tech support. This level of support can be reassuring for users who may have concerns about installation or any potential issues after purchase.
G.Skill also provides a warranty with their products, but the details of their support and replacement policies may vary. Users may need to refer to the G.Skill website for specific information regarding warranty terms and tech support options.
Price Comparison
The OWC 16GB DDR4 RAM is priced at C$228.03, making it a budget-friendly option for those looking to enhance the performance of their NAS systems without breaking the bank. In contrast, the G.Skill Flare X5 RAM is priced at C$699.99, representing a significant investment primarily geared towards high-performance desktop setups.
For users on a budget or those who primarily use their systems for standard tasks, the OWC RAM presents a compelling value. However, for gamers and professionals seeking advanced performance, the G.Skill's higher price may be justified by its speed and dual-module capacity.
Which should you buy?
Choosing between the OWC 16GB DDR4 RAM and the G.Skill Flare X5 Series DDR5 RAM ultimately depends on your specific needs and system compatibility. If you own a Synology NAS and are looking for an affordable, straightforward upgrade to improve performance, the OWC RAM at C$228.03 is an excellent choice. However, if you are building a high-performance gaming or professional workstation and require fast processing speeds along with larger memory capacity, the G.Skill Flare X5 at C$699.99 is the superior option. Consider your usage requirements, system compatibility, and budget when making your decision.
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