Computers & Office · PRODUCT REVIEW

HP
HP LaserJet Pro M402dw Monochrome Wireless Laser Printer

40 ppm mono printing with automatic duplex and Wi-Fi. A closer look at the benefits, the limitations, and the alternatives.

Buyer Shortlists editorial·Updated
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THE SHORT ANSWER

Our take

HP identifies the LaserJet Pro M402dw, part C5F95A, as a monochrome print-only laser printer rated up to 40 pages per minute. The U.S. product page lists automatic duplex, Wi-Fi and Ethernet, 100-sheet multipurpose input plus a 250-sheet tray, and 150-sheet output. HP recommends 750 to 4,000 pages per month. The M402dw can suit a modest shared queue where copy, scan and fax are handled elsewhere. The manufacturer's specifications describe the model rather than any seller's individual printer, so a used or renewed listing still needs a label check, sample print and confirmation that the wireless and duplex features work.

Consider it for

A small shared office or home office wanting fast monochrome output, automatic two-sided printing and both wired and wireless networking..

Look elsewhere if

Choose an MFP if copying or scanning is part of the same device, or another class if routine volume is outside HP's 750–4,000 monthly range.

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Pros & cons

What could work for you, and what to consider before buying.

What works in its favor

  • HP rates the exact M402dw up to 40 ppm and lists automatic duplex printing.
  • Built-in Wi-Fi and Ethernet support wireless placement or a wired queue.
  • A 350-sheet standard input supply and 750–4,000-page recommendation aid planning.

What to weigh up

  • The M402dw is print-only and does not replace copy, scan or fax equipment.
  • The monthly band is workload guidance, not a statement of used-unit condition or service life.
  • HP's page does not establish current stock or an exact marketplace ASIN.
Specifications and exact model details

The key details

Published product specifications
Model coveredLaserJet Pro M402dw (C5F95A)
Main functionsMonochrome laser printing only
Print outputUp to 40 ppm; 100+250-sheet standard input
Two-sided printingAutomatic duplex, Wi-Fi and Ethernet; 750–4,000 recommended pages monthly

Performance figures are manufacturer claims. Source checked October 15, 2026. Regional models and included accessories can differ.

Full review: how the features affect your choice

What the features mean for you

A focused monochrome printer

HP identifies the M402dw as a print-only monochrome LaserJet. The model does not combine copying, scanning or fax, so buyers who need those functions should consider a separate MFP rather than infer them from the word “Pro.” The exact product page ties the dw suffix to the listed wireless and duplex configuration ([HP M402dw](https://www.hp.com/us-en/shop/pdp/hp-laserjet-pro-m402dw-c5f95a-bgj)). Check the actual label on a secondhand device because M402 suffixes can describe different port and duplex packages.

Forty pages per minute is a rated maximum

HP rates the M402dw at up to 40 pages per minute. That gives a useful measure for a shared text queue, but actual throughput varies with document content, host, warm-up and the condition of the machine. It is not the same thing as a recommended workload. HP separately recommends 750 to 4,000 pages a month, a range that can help a buyer compare their ordinary use with the intended class. A team that routinely falls well outside it should compare another model instead of relying on the top-speed figure.

Automatic duplex and a 350-sheet supply

The M402dw page lists automatic duplex and 350 sheets of standard input: a 100-sheet multipurpose feed plus a 250-sheet tray. Two-sided printing can reduce paper handling for routine reports, while the two input paths separate regular stock from compatible alternate media. HP lists 150-sheet output. These are the manufacturer's standard configuration details; confirm that trays and the duplex mechanism are present on the actual unit, especially in a used listing. Paper capacity affects how often someone reloads, but it does not establish the printer's remaining life.

Wi-Fi and Ethernet give placement options

HP lists both Wi-Fi and Ethernet for this exact dw configuration. The wireless path can place the printer without a network cable, while Ethernet can serve a fixed shared queue. Setup still depends on the office network and compatible drivers. Verify that wireless association and wired printing both work if either connection is essential. Do not transfer this feature set to a sibling M402 model based only on the family name; an n, d or dn suffix can indicate a different standard configuration.

Use the monthly recommendation as a fit check

HP recommends 750 to 4,000 pages a month for the M402dw. The recommendation helps gauge whether the printer's intended role fits a home office or a small shared group; it should not be treated as a maximum duty cycle or a guarantee of reliable output. Ask how many pages the actual office prints and compare that figure with the band. For an older machine, inspect the maintenance history, consumables and feed path independently. Current price, seller inventory and the condition of a specific unit are not established on HP's product page.

Compare for your needs

For a combined device choose a mono MFP with the needed scan or fax features; for a higher routine volume compare an enterprise printer with a suitable published range.

MAKE IT PERSONAL

Find the undefined that fits you.

Tell us what matters. We’ll help you weigh the options.

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Before you buy

Does the M402dw copy or scan?

No. HP identifies the M402dw as a monochrome print-only model.

Does it print both sides automatically?

Yes. HP lists automatic duplex printing for the exact M402dw configuration.

Can I connect it over Wi-Fi and Ethernet?

HP lists both built-in Wi-Fi and Ethernet on its U.S. M402dw product page.

How much input paper is standard?

HP lists a 100-sheet multipurpose feed and a 250-sheet tray, for 350 sheets.

What monthly volume does HP recommend?

HP recommends 750 to 4,000 pages monthly for this model.

How fast is its rated output?

HP lists output up to 40 pages per minute; actual speed depends on the job and device condition.

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 and review basis

Sources & review basis

We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.

Read our research and update process →

The decision

The M402dw is a fast, network-flexible mono printer with automatic duplex and a useful workload band, as long as copy and scan are handled separately.

Is it the right fit?

Check the exact model and today’s offers on Amazon.

As an Amazon Associate I earn from qualifying purchases.