Guaranteed compatible upgrades for:
HP/Compaq Pavilion 500 Series Desktop 550-138ng
System Specifications
Maximum Memory:
- 16GB
Expansion:
- 2 Sockets
Standard Memory:
- 4GB (Removable) or
- 6GB (Removable) or
- 8GB (Removable)
CPU/Chipset:
- Intel Core i5 2.7 GHz Intel H110
Bus Architecture:
- Flash - SDXC; PCI Express; SSD - SATA 3.5-inch; USB 2.0/3.x Type-A
Upgrade Path:
- Virtually any configuration up to 16GB can be reached using any combination of 4GB and 8GB modules.