HP LaserJet 9000 Printer series - Manual (Page 197)

Appendix C Printer memory and expansion 197
Overview
C Printer memory and expansion
Overview
This appendix includes:
z Determining memory requirements
z Installing memory
z Checking memory installation
z Saving resources (permanent resources)
z Installing EIO cards/mass storage
The printer has three DIMM slots for upgrading:
z more printer memory. DIMMs are available in 16, 32, 64, and 128 MB, for a maximum of 384 MB.
z flash DIMMs, available in 2, 4, 6, 8, and 16 MB. Unlike standard printer memory, flash DIMMs can be used
to permanently store downloaded items in the printer, even when the printer is off.
z DIMM-based accessory fonts, macros, and patterns.
z other DIMM-based printer languages and printer options.
Note Single in-line memory modules (SIMMs) used on previous HP LaserJet printers are not compatible with
this printer.