There are many different Jornada memory options to consider when purchasing memory, including:

  • The HP Jornada 420 offers 1 memory bank and 1 socket. This unit has a Jornada memory of 16 MB.
  • The HP Jornada 540 offers 1 memory bank and 1 socket. This unit has a Jornada memory of 16 MB with the opportunity to increase the memory to 32 MB.
  • The HP Jornada 548 offers 1 memory bank and 1 socket. This unit has a Jornada memory of 16 MB with the opportunity to increase the memory to 32 MB.
  • The HP Jornada 690e offers 3 memory banks and 3 sockets. This unit has a Jornada memory of 16/32 MB and the opportunity to increase the memory to 32MB.
  • The HP Jornada 820e memory unit offer 3 memory banks and 3 sockets. This unit has a Jornada memory of 16/32 MB with the opportunity to increase the memory to 32 MB.

For optimal performance of your HP Jornada memory cards, install the maximum amount of RAM into each memory socket. If all of your Banks are filled, you can replace the memory in each Socket of that Bank with memory of a higher capacity Jornada memory Kit. You can purchase these memory options at your local retailer or online.