Guaranteed compatible upgrades for:
HP/Compaq Presario CQ42 Series Notebook CQ42-202LA
System Specifications
Maximum Memory:
- 4 GB
Expansion:
- 2 Sockets
Standard Memory:
- 2 GB (Removable) or
- 3 GB (Removable) or
- 4 GB (Removable)
Bus Architecture:
- Flash - SDHC; SSD - SATA 2.5-inch 9.5mm; USB
Mfr's System P/N's:
- XR113LA
Upgrade Path:
- Virtually any configuration up to 4GB can be reached using 2GB modules.
Comments:
- MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel mode.
- If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).
- Maximum configurations require a 64-bit operating system.
- System supports DDR3 1066 and 1333 modules but memory Bus runs at 1066MHz