Computer Memory Solutions CM1024642666SO 8GB DDR4 2666 CL19 1.2V 260-Pin SO-DIMM

HP Pavilion 14 compatible DDR4 SO-DIMM

This 8GB DDR4 2666 CL19 module is built specifically for HP and Compaq Pavilion 14-ce0xxx, 14-ce2xxx and 14-ce3xxx laptops. It uses a 260-pin SO-DIMM form factor and runs at 1.2V without ECC or buffering. The single-rank 1Rx8 design fits the single memory socket in these systems.

Sustained load behaviour

Under continuous workloads the module operates at its rated 2666MHz speed with CL19 19-19-19 timings. Because the laptop has only one socket, all memory traffic runs through this stick at the slowest installed speed, so mixing with slower modules will reduce throughput. The unbuffered design keeps latency predictable during long sessions.

Upgrade context and value

This part replaces the factory memory or adds 8GB to an empty slot, raising total capacity toward the 16GB or 20GB maximum depending on the installed processor. The jump is worthwhile when the system currently has less than 8GB or when a 64-bit operating system cannot use more than 4GB with the original configuration. Buyers who need more than the platform maximum should consider a different laptop.