Guaranteed compatible upgrades for:

HP/Compaq Spectre Series Notebook 15-4000en


System Specifications
Maximum Memory:
  • 12GB
Expansion:
  • 1 Socket
Standard Memory:
  • 4GB (Non-removable) or
  • 4GB (Non-removable) + 4GB (Removable) = 8GB
CPU/Chipset:
  • Intel Core i5 1.7 GHz Intel HM77
Bus Architecture:
  • SSD - mini-SATA (mSATA); SSD - SATA 2.5-inch 7mm; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • C1S45EA
Upgrade Path:
  • Virtually any configuration up to 12GB can be reached using any combination of 4 and 8GB modules.