Guaranteed compatible upgrades for:
ASUS K Series Notebook K40 Series K40AB
System Specifications
Maximum Memory:
- 4GB
Expansion:
- 2 Sockets
Standard Memory:
- 512MB (Removable) or
- 1GB (Removable) or
- 2GB (Removable)
CPU/Chipset:
- AMD Turion X2 Dual-Core Mobile AMD RS780MN
- AMD Athlon 64 X2 Dual-Core AMD RS780MN
Bus Architecture:
- SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Upgrade Path:
- Virtually any configuration up to 4GB can be reached using any combination of 1 and 2GB modules or kits.