Computer Memory Solutions 16GB DDR5 4800MHz CL40 SODIMM 2Rx8 1.1V memory upgrade

Laptop memory upgrade

This 16GB DDR5 SODIMM module operates at 4800MHz with CL40 latency and 1.1V voltage. The 2Rx8 unbuffered design uses a 288-pin layout for compatible notebook platforms. A single module fills one slot and runs at the slowest speed of any installed memory or the processor limit. A 64-bit operating system is required to address the full capacity.

Suited for DDR5 laptop slots

Ideal for owners of laptops or compact systems that accept 288-pin DDR5 SODIMMs and need a 16GB non-ECC upgrade. Not suited for machines that only accept full-size DIMMs, for builds requiring ECC or registered memory, or for users who must populate every slot with matched pairs from the same production lot. Mixing modules is possible but will reduce all memory to the lowest common speed.

DDR5 4800 CL40 timing

The 40-40-40-96 timing at 4800MHz determines whether this module matches the platform's supported JEDEC profile. If the system firmware expects a different latency set or a higher data rate, the memory will downclock to the lowest common denominator. Verify the platform's qualified vendor list for this exact timing before purchase.