Guaranteed compatible upgrades for:

HP/Compaq ProBook Series Notebook 4540s

System Specifications
Maximum Memory:
  • 8GB
  • 2 Sockets
Standard Memory:
  • 4GB (Removable) or
  • 6GB (Removable) or
  • 8GB (Removable)
  • Intel Core i7 Intel HM76
  • Intel Core i3 2.4 GHz Intel HM76
  • Intel Core i5 2.5 GHz Intel HM76
Bus Architecture:
  • SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • B2D26UT; B5P37UT; B5P39UT; C4Y50EA; C9K69UT; C9K70UT; D8C12UT
Upgrade Path:
  • Configurations up to 8GB can be reached using 4GB modules.