Samsung 8GB DDR4 2400MHz PC4-19200 vs OWC 16GB
Updated August 2026 — The Samsung 8GB DDR4 offers a budget-friendly option with decent performance, while the OWC 16GB kit provides greater capacity for specific iMac models.
The Samsung 8GB DDR4 offers a budget-friendly option with decent performance, while the OWC 16GB kit provides greater capacity for specific iMac models.
Why Samsung 8GB DDR4 2400MHz PC4-19200 is better
price
Samsung is cheaper at C$94.89
compatibility
Samsung is compatible with a wider range of devices
speed
Samsung has a higher speed of 2400MHz
Why OWC 16GB is better
capacity
OWC offers 16GB compared to Samsung's 8GB
performance
OWC is better for multitasking with dual-channel memory
warranty
OWC includes a Lifetime Limited Warranty
Overall score
Specifications
| Spec | Samsung 8GB DDR4 2400MHz PC4-19200 | OWC 16GB |
|---|---|---|
| Memory Size | 8GB | 16GB |
| Speed | 2400MHz | 1866MHz |
| Form Factor | SO-DIMM | SO-DIMM |
| ECC Type | Non-ECC | Non-ECC |
| Voltage | 1.2V | N/A |
Dimension comparison
Overview of Samsung 8GB DDR4 2400MHz and OWC 16GB
In this comparison, we look at two memory products: Samsung 8GB DDR4 2400MHz and OWC 16GB. While the Samsung option offers a single module of 8GB, the OWC product provides a dual-module kit totalling 16GB. This fundamental difference in memory capacity is a key factor in choosing between the two options.
Samsung's product is priced at C$94.89, making it a more affordable choice for users who may not need extensive memory. In contrast, the OWC kit, priced at C$109.90, targets users looking for a significant memory upgrade, specifically for compatible iMac models from late 2015. The higher price reflects this increased capacity and specific compatibility.
Memory Capacity Comparison
The most significant difference between the two products is their memory capacity. Samsung's 8GB module is designed for users who require a moderate upgrade, while OWC offers a total of 16GB through two 8GB modules. This means that users who opt for OWC will experience a greater enhancement in system performance, especially when multitasking or running memory-intensive applications.
The added 8GB in the OWC kit can make a substantial impact on performance, especially for those using applications that demand higher memory usage, such as video editing or graphic design software. For users with less demanding needs, Samsung's single module may suffice, but it limits future expansion.
Compatibility and Use Cases
Compatibility plays a crucial role in deciding between these two products. The Samsung 8GB DDR4 module is compatible with a range of laptops, notebooks, and all-in-one computers that support DDR4 memory. This broad compatibility makes it a versatile option for users looking to upgrade systems that accept DDR4 SO-DIMM memory.
On the other hand, the OWC 16GB kit is specifically designed for the 2015 (Late) iMac 27" models with Retina 5K displays. This targeted compatibility means that while OWC's offering is excellent for the right iMac users, it may not be suitable for those with different systems. Users should confirm compatibility with their specific model before making a purchase.
Performance Specifications
In terms of performance specifications, the Samsung 8GB module operates at a speed of 2400MHz (PC4-19200), which is a standard speed for DDR4 memory. This speed provides decent performance for a variety of tasks, making it suitable for general use, including web browsing and office applications.
Conversely, the OWC kit operates at a lower speed of 1866MHz (PC3-14900). While this speed is adequate for many applications, it may not perform as well as the Samsung module in high-performance scenarios. Users seeking maximum speed for demanding tasks may favour the Samsung option, whereas OWC's kit is better suited for users focused on capacity rather than speed.
Warranty and Support
When investing in memory upgrades, warranty and support can be important considerations. Samsung offers a reliable product backed by its reputation for quality, but specific warranty details are not mentioned in the data provided.
In contrast, OWC provides a Lifetime Limited Warranty, including an Advanced Replacement Program. This warranty ensures that users can receive support and replacements if issues arise, which can be a significant advantage for consumers prioritising peace of mind and support. The assurance of a warranty may sway buyers towards OWC, especially for more critical systems.
Pricing Structure
Price is a significant factor in the decision-making process. Samsung's module is available for C$94.89, making it a budget-friendly option for those looking to enhance their computer's performance without a significant financial investment. This price point positions it well for users who may not need extensive memory.
On the other hand, the OWC 16GB kit is priced at C$109.90, which reflects its larger capacity and specific compatibility with the late 2015 iMac models. Though it is slightly more expensive, the additional memory can justify the cost for users looking to improve their system’s performance substantially.
User Experience and Feedback
User experience can vary based on individual needs and system configurations. Those who have opted for the Samsung 8GB module often appreciate its straightforward installation and compatibility with a wide range of devices. Users report improved performance for everyday tasks, making it a reliable choice for general upgrades.
In contrast, OWC's 16GB kit has received positive feedback for its performance in multitasking scenarios, especially among users with the supported iMac models. The dual-channel configuration allows for better memory bandwidth, which is beneficial for users running demanding applications. However, it’s important to note that users not on compatible systems will not experience these benefits.
Which should you buy?
Choosing between the Samsung 8GB DDR4 2400MHz and the OWC 16GB kit ultimately depends on your specific needs. If you are looking for a budget-friendly option that offers decent performance and broad compatibility, the Samsung module is an excellent choice at C$94.89.
However, if you require higher memory capacity and are using a compatible late 2015 iMac, the OWC 16GB kit at C$109.90 provides a significant upgrade that can enhance your system's performance for memory-intensive tasks. Consider your system compatibility, performance needs, and budget when making your decision.
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