HP LaserJet M3027 Multifunction Printer series - Manual (Page 246)

Overview
One dual inline memory module (DIMM) slot is available for upgrading the device with the following
items:
● More memory—DIMMs are available in 64, 128, 256, and 512 MB.
● Other DIMM-based printer languages and printer options.
The device uses 100-pin 133 MHz DDR memory modules. Extended data output (EDO) DIMMs are not
supported.
For ordering information, see Order supplies, accessories, and parts on page 206 .
NOTE: Single inline memory modules (SIMMs) used in previous HP LaserJet printers are not
compatible with the device.
The device also has one EIO slot for expanding the device networking capabilities. The EIO slot can be
used to upgrade the device with an additional network connection, such as a wireless print server,
network card, or a connectivity card for a serial or AppleTalk connection.
To find out how much memory is installed in the device, or to find out what is installed in the EIO slots,
print a configuration page. See
Use information pages on page 124 .
NOTE: If memory problems occur when you are printing complex graphics, you can make more
memory available by removing downloaded fonts, style sheets, and macros from device memory.
Reducing the complexity of a print job from within a program can help avoid memory problems.
234 Appendix E Working with memory and print server cards ENWW