A-Tech 16GB DDR4 2400 SODIMM CL17 1.2V Dell Latitude memory upgrade

Dell Latitude DDR4 SODIMM upgrade

This 16 GB DDR4 2400 MHz SODIMM module is built for Dell Latitude 3000, 5000 and 7000 series laptops. It targets owners of models such as the 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310 and 3300 who need more memory for multitasking. The single 260-pin stick runs at 1.2 V with CL17 latency and requires no ECC support.

Replacing factory memory in supported Latitudes

The module upgrades systems that shipped with 4 GB or 8 GB of slower DDR4, letting the processor keep more data in fast memory instead of paging to storage. The jump is worth it when daily workloads — browser tabs, office suites, video calls — regularly push the original capacity limit and cause noticeable stutter. It will not help machines already running 16 GB or more, or any laptop outside the listed Latitude range.

Tool-free slot access on most models

Installation means opening the bottom cover, releasing the side clips and seating the module until it clicks; no soldering or firmware steps are required. What usually goes wrong is inserting the stick at the wrong angle so the gold contacts do not fully engage, or forgetting to reseat the cover screws, which leaves the module loose and causes boot failures.