PC3 PC3L 12800U DDR3 DDR3L 1600 MHz 16GB Kit vs Timetec 8GB DDR4 2666MHz
Updated August 2026 — The PC3 PC3L kit offers better value with higher capacity, while the Timetec module provides superior speed. Choose based on your system needs.
The PC3 PC3L kit offers better value with higher capacity, while the Timetec module provides superior speed. Choose based on your system needs.
Why PC3 PC3L 12800U DDR3 DDR3L 1600 MHz 16GB Kit is better
Capacity
PC3 offers 16GB compared to Timetec's 8GB.
Price
PC3 is £36.99, cheaper than Timetec's £53.99.
Voltage
PC3 operates at 1.35V, slightly more efficient than Timetec's 1.2V.
Why Timetec 8GB DDR4 2666MHz is better
Speed
Timetec operates at 2666 MHz, faster than PC3's 1600 MHz.
Form Factor
Timetec is designed for laptops with 260-Pin SODIMM.
Warranty
Both offer lifetime warranty, but Timetec is well-regarded.
Overall score
Specifications
| Spec | PC3 PC3L 12800U DDR3 DDR3L 1600 MHz 16GB Kit | Timetec 8GB DDR4 2666MHz |
|---|---|---|
| Total Capacity | 16GB | 8GB |
| Speed | 1600 MHz | 2666 MHz |
| Price | £36.99 | £53.99 |
| Voltage | 1.35V | 1.2V |
| Form Factor | 240-Pin UDIMM | 260-Pin SODIMM |
Dimension comparison
Overview of the Products
In this comparison, we will look at the PC3 PC3L 12800U DDR3 DDR3L 1600 MHz 16GB Kit and the Timetec 8GB DDR4 2666MHz. The former is priced at £36.99, while the latter costs £53.99. Both products serve as memory upgrades but cater to different needs and specifications. Understanding their unique features will help you decide which one suits your requirements better.
Compatibility and Installation
The PC3 PC3L 12800U DDR3 DDR3L is designed as a 240-Pin UDIMM option compatible with various motherboards, specifically those that support DDR3L memory. This kit includes two 8GB modules, offering a total capacity of 16GB. In contrast, the Timetec 8GB DDR4 2666MHz is a single 260-Pin SODIMM module, primarily designed for laptops and compact systems. It operates at 1.2V and is not compatible with desktop DIMM slots. Therefore, if you are upgrading a laptop, the Timetec module might be the better choice, while the PC3 kit is ideal for desktops that support DDR3 memory.
Performance Specifications
When it comes to speed, the PC3 PC3L operates at 1600 MHz, while the Timetec module boasts a higher speed of 2666 MHz. This means that the Timetec is likely to deliver improved performance in data-intensive tasks, such as gaming or video editing. However, the PC3 kit provides a larger total capacity of 16GB compared to Timetec's 8GB. If your applications require more memory, the PC3 kit may be more advantageous despite its lower speed.
Power Consumption
The PC3 PC3L kit functions at a voltage of 1.35V, which is slightly lower than the 1.2V used by the Timetec module. This can lead to reduced power consumption, making the PC3 a more energy-efficient option, especially for systems where power usage is a concern. Lower power consumption can also contribute to extending the battery life of laptops using the PC3 module. Hence, the choice between these two could also depend on your energy efficiency priorities.
Quality and Reliability
Quality assurance is a critical factor when selecting memory products. The PC3 PC3L kit is backed by Motoeagle's commitment to high reliability, with all chips being 100% tested and compliant with RoHS and JEDEC standards. Similarly, the Timetec module is rigorously tested to meet stringent standards and comes with a limited lifetime warranty. Both products promise reliability, but the PC3’s extensive testing may offer additional peace of mind for users seeking long-term stability.
Customer Support and Warranty
Customer support can significantly affect your overall experience with a product. The PC3 PC3L kit comes with a toll-free technical support option, ensuring that users can get help if they encounter issues. Timetec also provides professional technical support, alongside its limited lifetime warranty. While both brands offer solid support, the direct customer service option from Motoeagle could be a deciding factor for those who value accessible assistance.
Price Point
The PC3 PC3L 12800U DDR3 kit is priced at £36.99, making it a more budget-friendly option compared to the Timetec 8GB DDR4 module, which costs £53.99. This price difference of £17 can be significant, especially for users looking to upgrade multiple systems or those on a tight budget. While the Timetec offers a higher speed, the cost-to-performance ratio of the PC3 kit may appeal more to users prioritising value.
Use Case Scenarios
Choosing between these two products largely depends on your specific use case. If you're upgrading a desktop system and require a larger capacity, the PC3 PC3L kit is the clear winner, especially if you're running applications that benefit from more RAM. Conversely, for those with laptops or compact systems that support DDR4, the Timetec 8GB module provides superior speed, making it ideal for tasks requiring quicker data processing. Understanding your system's RAM compatibility and intended usage will guide your final decision.
Which should you buy?
Ultimately, the choice between the PC3 PC3L 12800U DDR3 DDR3L 1600 MHz 16GB Kit and the Timetec 8GB DDR4 2666MHz depends on your system requirements and budget. The PC3 kit offers a greater memory capacity and lower price, making it suitable for desktop users needing more RAM. On the other hand, if you require faster speeds and are upgrading a laptop, the Timetec module may be the better option despite its higher price. Consider your specific needs and system compatibility before making a purchase.
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