Brother HL-1660E - Manual (Page 163)

CHAPTER 5 OPTIONS
5–7
RAM EXPANSION
This printer has 8 Mbytes of memory standard and 2 slots for
optional expansion memory. The memory can be expanded up to
72 Mbytes by installing commercially available single in-line memory
modules (SIMMs). (The standard memory fitted can vary depending
on the printer model and country.)
Minimum Memory Recommendation
(Including 2/4/8 Mbytes of internal memory)
■ HP LaserJet, HP-GL, EPSON FX-850, and
IBM Proprinter XL emulation modes
Page Protect = Off
300 dpi 600 dpi
Letter/A4 2 Mbytes 2 Mbytes
Legal 2 Mbytes 2 Mbytes
Page Protect = On
300 dpi 600 dpi
Letter/A4 2 Mbytes 6 Mbytes
Legal 3 Mbytes 6 Mbytes
■ BR-Script 2 mode
300 dpi 600 dpi
Letter/A4 4 Mbytes 6 Mbytes
Legal 4 Mbytes 6 Mbytes
■ Duplex printing
300 dpi 600 dpi
HP LaserJet 4 Mbytes 10 Mbytes
BR-Script 2 4 Mbytes 10 Mbytes