A-Tech 8GB DDR4 2400 MHz UDIMM PC4-19200 (PC4-2400T) CL17 DIMM Non-ECC Desktop RAM Memory Module vs TEAMGROUP Elite DDR4 8GB Single 3200MHz PC4-25600 CL22 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED48G3200C22-S01

Compatibility and Form Factor

A-Tech 8GB DDR4 2400 MHz is designed for desktop systems, using a DIMM form factor with 288 pins, while TEAMGROUP Elite DDR4 8GB operates as a SODIMM module with 260 pins, intended for laptops and notebooks. This fundamental difference in physical design means the two RAM modules are not interchangeable across device types. The A-Tech model fits standard desktop motherboards, whereas the TEAMGROUP unit is built specifically for compact computing devices like ultrabooks and small-form-factor PCs. Their distinct pin counts confirm they cannot be used in the same system without hardware incompatibility.

Speed and Performance

The TEAMGROUP Elite DDR4 8GB runs at 3200MHz, significantly faster than the A-Tech 8GB DDR4 2400MHz’s 2400MHz speed. This 800MHz difference translates to higher bandwidth potential, with the TEAMGROUP module rated at PC4-25600 compared to the A-Tech’s PC4-19200. Higher speeds can improve responsiveness during multitasking and data-intensive applications, especially when paired with compatible processors and chipsets. However, actual performance gains depend on system support; if the motherboard or CPU does not enable the full 3200MHz speed, the benefit may be limited. Still, the 3200MHz specification gives the TEAMGROUP product a clear edge in theoretical peak performance.

Latency and Timing

Despite its higher speed, the TEAMGROUP Elite has a higher CAS latency of CL22 compared to the A-Tech’s CL17. Lower latency generally results in faster response times, so the A-Tech’s CL17 timing offers better efficiency per clock cycle. While the TEAMGROUP module achieves greater bandwidth through higher frequency, the A-Tech’s lower latency provides a more balanced performance profile under certain workloads. This trade-off illustrates that raw speed isn’t always superior—timing can influence real-world responsiveness, particularly in gaming or quick application switching scenarios where low delay matters.

Price and Value

The A-Tech 8GB DDR4 2400MHz is priced at $60.99, while the TEAMGROUP Elite DDR4 8GB costs $69.99—nearly $9 more. This makes the A-Tech about 13% cheaper than the TEAMGROUP option. Over time, the A-Tech also shows a lower average price over the past 90 days ($55.22) compared to the TEAMGROUP’s $72.66, suggesting it has been more competitively priced historically. For budget-conscious buyers seeking reliable performance without premium pricing, the A-Tech offers better value, especially given its comparable capacity and sufficient speed for most desktop tasks.

Warranty and Support

Both products come with a lifetime warranty and offer free technical support, ensuring long-term reliability and customer service access. This shared commitment to post-purchase support levels the playing field in terms of risk mitigation. Buyers can expect assistance from either brand before or after purchase, which adds confidence regardless of which module they choose. The presence of an installation video with the TEAMGROUP product further enhances user experience, though this detail is not available for the A-Tech model in the provided data.

Environmental and Manufacturing Standards

Both RAM modules comply with JEDEC standards and adhere to RoHS regulations, indicating responsible manufacturing practices focused on environmental protection. These certifications ensure compatibility with industry-wide specifications and reduce hazardous material use. The TEAMGROUP product explicitly mentions strict testing and verification procedures, highlighting quality control measures during production. While the A-Tech description doesn’t elaborate on testing protocols, both models meet the same foundational compliance benchmarks, making them equally safe and standardized for use in modern systems.

Which should you buy?

Choose the A-Tech 8GB DDR4 2400MHz if you're upgrading a desktop computer and want a cost-effective, reliable memory solution with proven performance at $60.99—about 13% cheaper than the TEAMGROUP alternative. Its CL17 timing offers tighter latency, and its 288-pin DIMM design fits standard desktops. Opt for the TEAMGROUP Elite DDR4 8GB if you’re installing memory in a laptop or notebook, as its SODIMM 260-pin format is specifically designed for portable devices. Despite being $9 more expensive and having higher latency (CL22), its 3200MHz speed delivers stronger theoretical bandwidth, ideal for users prioritizing peak performance in compatible systems.