HP LaserJet Pro M404dn vs M428fdw: Which Should You Buy?

The HP LaserJet Pro M404dn and M428fdw are two of the most popular monochrome laser printers for small offices. They share the same print engine but have key differences that affect which is right for your needs.

Print Speed

Both printers print at 40 pages per minute — identical speed. For most offices, this is more than sufficient for daily workloads.

Functions

The M404dn is a print-only model with duplex printing. The M428fdw adds a flatbed scanner, copier, fax, and automatic document feeder. If you need scanning and copying, the M428fdw is the clear choice.

Connectivity

The M404dn connects via USB and Ethernet only — no Wi-Fi. The M428fdw adds Wi-Fi and Wi-Fi Direct, making it more flexible for modern wireless office environments.

Price and Running Costs

The M404dn costs less upfront. Both use the same HP 58A and 58X toner cartridges, so running costs are identical. The M428fdw costs more to buy but eliminates the need for a separate scanner.

Which Should You Choose?

Choose the M404dn if you only need fast reliable printing and already have a separate scanner. Choose the M428fdw if you need an all-in-one with Wi-Fi for a more flexible office setup. The M428fdw offers significantly better value if you need its additional functions.

Verdict: For print-only needs: M404dn. For full office functionality: M428fdw.