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G.SKILL Ripjaws S5 Series DDR5 RAM vs OWC

Updated August 2026 — G.SKILL Ripjaws S5 Series DDR5 RAM wins on performance, OWC wins on compatibility and price.

The G.SKILL Ripjaws S5 offers superior performance, while the OWC RAM excels in compatibility and value.

Why G.SKILL Ripjaws S5 Series DDR5 RAM is better

Performance

Higher speed and lower latency

Gaming

Better suited for high-performance gaming

Brand Reputation

Preferred by gamers and PC builders

Why OWC is better

Compatibility

Designed for Synology NAS systems

Price

More affordable option

Power Efficiency

Lower voltage for energy savings

Overall score

G.SKILL Ripjaws S5 Series DDR5 RAM
85
OWC
72

Specifications

SpecG.SKILL Ripjaws S5 Series DDR5 RAMOWC
Speed6000MT/s2666MHz
CAS LatencyCL36CL19
Capacity32GB32GB
TypeDDR5DDR4
Voltage1.35V1.2V

Dimension comparison

G.SKILL Ripjaws S5 Series DDR5 RAMOWC

Performance Comparison

When it comes to performance, the G.SKILL Ripjaws S5 Series DDR5 RAM offers a significant edge over the OWC 32GB DDR4 RAM. The G.SKILL RAM is rated for speeds of up to 6000MT/s with a CAS latency of CL36, while the OWC RAM operates at a speed of 2666MHz with a CAS latency of CL19. This difference in speed can lead to enhanced responsiveness and better multitasking capabilities, especially for gaming and resource-intensive applications. In practical terms, the G.SKILL RAM could potentially deliver data transfer rates that are more than double that of the OWC RAM, making it a superior choice for performance-focused users.

Compatibility

Compatibility is a crucial factor in choosing RAM, and here the OWC RAM shines with its specific design for Synology NAS systems. The OWC 32GB RAM is explicitly designed for compatibility with various Synology models such as the DS723+ and DS923+, making it an ideal choice for users looking to upgrade their NAS systems. On the other hand, while the G.SKILL Ripjaws S5 is compatible with a wide range of Intel and AMD motherboards, it is primarily targeted at desktop PCs and gaming systems. Therefore, if your focus is on enhancing a NAS system, the OWC RAM is the clear winner in terms of compatibility.

Price Point

In terms of pricing, the G.SKILL Ripjaws S5 Series DDR5 RAM is priced at $420.00, while the OWC 32GB DDR4 RAM is available for $318.38. This makes the OWC RAM about 24% cheaper than its G.SKILL counterpart. For users on a budget or those who do not require the cutting-edge performance of DDR5, the OWC RAM presents a more economical choice without sacrificing the essential upgrades needed for NAS systems.

Power Consumption

Power consumption is another important aspect to consider when comparing these two RAM products. The G.SKILL Ripjaws S5 operates at 1.35V, while the OWC RAM runs at a lower voltage of 1.2V. This difference means that the OWC RAM is more energy-efficient, which can be particularly beneficial for systems that run continuously, such as NAS devices. Lower power consumption can also lead to reduced heat generation, contributing to the longevity and stability of your system. Therefore, if energy efficiency is a priority, the OWC RAM would be the better option.

Installation Ease

Both the G.SKILL and OWC RAM options are designed for easy installation; however, the OWC RAM has an added advantage. It comes with a recommendation for DIY installation, and users can follow an OWC Basic Installation Video for assistance. This feature can be particularly helpful for those who may not be as experienced with upgrading computer components. While the G.SKILL RAM does not specifically mention installation support, it is generally considered straightforward for compatible systems. For users who value guidance during installation, the OWC RAM provides a more user-friendly experience.

Warranty and Support

When it comes to warranty and customer support, the OWC RAM offers an industry-leading limited lifetime warranty, which includes free tech support. This commitment to customer service can provide peace of mind for users investing in memory upgrades. In contrast, the G.SKILL Ripjaws S5 RAM does not highlight any specific warranty terms in the provided data. For users who prioritize long-term reliability and support, the OWC RAM stands out as the more attractive option.

Brand Reputation

Both G.SKILL and OWC have established reputations in the memory market, but they cater to slightly different audiences. G.SKILL is well-known among gamers and high-performance PC builders for its cutting-edge technology and high-speed products. In contrast, OWC is recognized for its focus on enhancing NAS and server performance, making it a trusted name for users in that niche. Depending on your specific needs—whether for gaming or NAS systems—each brand offers unique strengths that can influence your purchasing decision.

Which should you buy?

Ultimately, the choice between the G.SKILL Ripjaws S5 Series DDR5 RAM and the OWC 32GB DDR4 RAM boils down to your specific needs and system requirements. If you are a gamer or need high-performance memory for a desktop PC, the G.SKILL RAM offers superior speed and performance, albeit at a higher price point. Conversely, if you are looking to upgrade a Synology NAS system or prioritize energy efficiency and installation ease, the OWC RAM is the more practical option, especially considering its lower price and robust customer support.