How much RAM for Brother Multi-function Mono Laser?

[Silencio]

I recall the MFC-8840DN I bought for a client two years ago had a really funny memory expansion slot. The DIMMs were bigger than an SODIMM but smaller than a regular DIMM. You could either buy the module for a crazy price from Brother direct, or through the one third party vendor that sold it -- I believe it was Buffalo/TechWorks. It didn't make a huge difference for us, but we were struggling with the BRScript interpreter's quirks at the time. After switching to the CUPS drivers, no more problems.

Hopefully, Brother switched to a regular DIMM or SODIMM form factor in the meantime...