A-Tech 64GB (4x16GB) DDR4 2400MHz SODIMM CL17 1.2V 260-Pin Laptop RAM Kit

64GB DDR4 SODIMM kit for laptop upgrades

This A-Tech kit supplies 64GB of DDR4 memory in four 16GB modules. It targets owners of compatible laptops, notebooks and all-in-one PCs who need to expand capacity for heavier multitasking. Each module runs at 2400MHz with CL17 latency at the standard 1.2V.

Check DDR4 SODIMM slot count

Before ordering, confirm that your system accepts 260-pin DDR4 SO-DIMMs and can address 64GB across four slots. Verify the motherboard or firmware limit, as some platforms cap total memory below this figure. The kit is non-ECC and unbuffered, so it will not work in systems that require registered or error-correcting modules.

Unbuffered modules without heat spreaders fit

The sticks use major-brand DRAM ICs and ship without heat spreaders, keeping the profile low for cramped laptop chassis. Gold contacts on the 260-pin edge connector ensure reliable seating in SODIMM sockets. Quad-channel packaging lets you populate all four slots at once when the platform supports it.