Our take
The HP LaserJet Pro MFP M225dn is a wired monochrome printer, copier, scanner, and fax machine with automatic two-sided printing. HP rates it up to 26 pages per minute on Letter and recommends 500 to 2,000 pages per month. A 35-sheet ADF and a 250-sheet main tray plus a priority feed support routine office documents. The dn configuration is the wired M225dn, product code CF484A; it is distinct from the wireless M225dw. HP marks the model discontinued, and the saved evidence does not prove a current offer, a seller's unit condition, or the historical Amazon ASIN association.
A small office that needs fax and copy or scan in one wired monochrome device and can accept a single-sided ADF..
Skip it if built-in Wi-Fi, duplex scanning through the feeder, color output, or a current supported model is essential to the workflow.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Print, copy, scan, and fax are documented for the exact M225dn configuration.
- Automatic print duplex and a 35-sheet ADF support regular paper and document routines.
- HP supplies a 500–2,000 page monthly recommendation rather than only a maximum duty figure.
What to weigh up
- The feeder is not documented as duplex scanning hardware, so two-sided originals need another step.
- HP documents wired Ethernet and USB, not built-in wireless for the dn configuration.
- Discontinued status and an unverified historical ASIN leave current seller, supplies, and unit condition open.
The key details
| Model covered | M225dn |
|---|---|
| Main functions | Print, copy, scan, and fax |
| Print output | Monochrome; up to 26 ppm Letter; 500–2,000 recommended pages/month |
| Two-sided printing | Automatic duplex; 35-sheet ADF; 250-sheet main tray plus priority feed |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
One wired machine for four office tasks
HP lists printing, copying, scanning, and fax for the M225dn. That set can consolidate a small office's everyday paper workflow, especially when incoming fax remains part of the process. The product is monochrome, so color pages are outside its role. Buyers who already have separate scanning or fax equipment may find this model larger in function than they need. The label and product code CF484A matter because the similarly named M225dw is a different wireless configuration; features should not be transferred between suffixes.
Automatic output duplex is distinct from feeder scanning
HP documents automatic two-sided printing, which lets the device turn sheets during print jobs. The 35-sheet ADF is a separate input path for scanning or copying originals. The saved exact-model packet does not identify the feeder as duplex scanning hardware, so a stack of two-sided source documents should not be assumed to pass through both sides automatically. This distinction changes the time involved in recurring records work: output can be duplexed while originals may still need to be turned or scanned in separate passes.
A moderate published workload range
HP recommends 500 to 2,000 pages per month for the M225dn. That range offers a grounded reference for a personal office or a small shared queue; it should not be stretched into a promise about the condition or remaining life of a used machine. The 26 ppm figure is a rated upper speed, and mixed jobs, warm-up, connection setup, and mechanical wear can affect actual output. Estimate the ordinary monthly routine and compare that with the maker's recommendation rather than using speed alone.
Wired connections define the placement
The saved sources document Ethernet, USB, and a phone-line connection for fax. They do not document built-in Wi-Fi on the M225dn. A desk near a network jack can use the wired port for shared printing, while a directly connected workstation can use USB; a wireless-only location needs a different plan. Do not infer wireless from the M225dw suffix or a broad family listing. Confirm that the exact product code and the intended network path are supported before a team depends on the printer.
A 250-sheet tray and priority feed
The product materials identify a 250-sheet main tray plus a 10-sheet priority feed. Those are useful quantities for ordinary office paper with occasional alternate media, but they do not describe all supported paper types or the condition of an individual feed path. For a used unit, inspect the tray and ask for a sample through each feed route if envelopes or special stock matter. A listed capacity is the designed configuration, not proof that the exact seller's machine still has its original tray or reliable rollers.
Check lifecycle and the precise model before purchase
HP marks the M225dn discontinued. That establishes the manufacturer's lifecycle status, but not the availability or price of a current used or renewed offer. The saved historical ASIN is not verified as an exact M225dn listing, so the product uses a tagged exact-model search rather than a direct ASIN link. Ask the seller to show the CF484A or M225dn label, test print, copy, scan, fax, duplex, and Ethernet operation, and describe toner, page count, return terms, and included accessories. Those present-day details remain unknown until checked on the exact unit.
What else to compare
Compare a Wi-Fi model if wireless placement is required, or a printer-only mono model if fax and document capture are unnecessary.
Before you buy
Does the M225dn print two-sided pages automatically?
Yes. HP's saved M225dn materials document automatic print duplex for this exact wired configuration.
Does the 35-sheet ADF scan both sides in one pass?
The saved model-specific evidence confirms an ADF but does not establish duplex scanning; verify before relying on it.
Is the M225dn the Wi-Fi version?
No. HP distinguishes the wired M225dn from the M225dw; built-in Wi-Fi is not documented for this model.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- HP LaserJet Pro MFP M225dn product page and specifications ↗ — checked October 4, 2026.
- HP M225dn product page, model and core feature set ↗ — checked October 4, 2026.
- HP M225/M226 user guide, model mapping, interface, speed, scanning and fax ↗ — checked October 4, 2026.
- HP M225dn specification fields for paper handling, print and connectivity ↗ — checked October 4, 2026.
The decision
Choose the M225dn only when its wired fax, copy, scan, automatic duplex, and moderate workload match the office and the exact used unit checks out.
Is it the right fit?
Check the exact model and today’s offers on Amazon.