Guaranteed compatible upgrades for:
HP/Compaq ProBook Series Notebook 640
System Specifications
Maximum Memory:
- 16GB
Expansion:
- 2 Sockets
Standard Memory:
- 4GB (Removable) or
- 8GB (Removable) or
- 12GB (Removable)
CPU/Chipset:
- Intel Core i7
- Intel Core i5
- Intel Core i3
Bus Architecture:
- SSD - M.2 PCIe; SSD - M.2 SATA; SSD - SATA 2.5-inch 7mm; USB 2.0/3.x Type-A; USB 2.0/3.x Type-C
Mfr's System P/N's:
- V1H09UT; V1P72UT; W0S35UT
Upgrade Path:
- Virtually any configuration up to 16GB can be reached using any combination of 4 and 8GB modules.