Home / Computers / How fast is the HP LaserJet Pro M428fdw?Computers Technology ramseeker printersHow fast is the HP LaserJet Pro M428fdw?It churns through 40 pages per minute on A4 and 42 on letter. As a laser printer, those numbers reflect real business-class throughput, not inkjet best-case. Search Amazon As an Amazon Associate I earn from qualifying purchases.Related NotesExploreExploreExplorePrevious How long does it take to set up the Roomba Vac Essential?Next How does the Brother MFC-J4535DW compare to the J4335 in print speed?