HP LaserJet Pro M404n Monochrome Review (2026): A Spec-Based Look

What stands out

• Print speeds of up to 40 pages per minute for efficient workflow
• Built-in Ethernet connectivity for easy network sharing and resource access
• Compact physical design that fits into shared office spaces
• HP Wolf Pro Security built into hardware, firmware, and OS

Who it fits

HP LaserJet Pro M404n Key Specs

Print Speed: Up to 40 pages per minute

This speed indicates how many pages the printer can produce in one minute. For busy offices, this ensures documents are ready quickly without long waits. You benefit from faster output during peak times. When comparing laser printers, higher pages per minute usually means better efficiency for high-volume tasks.

Connectivity: Ethernet

Ethernet allows the printer to connect directly to your network via a cable. This provides a stable and secure link for shared use. You can print from any computer on the same network without needing Wi-Fi. This is ideal for offices prioritizing reliable connections over wireless convenience.

Print Output: Monochrome

Monochrome means the printer only produces black and white text. This is suitable for documents like reports, letters, and spreadsheets. You save money on color toner. When shopping, choose monochrome if you rarely need color graphics, as it is often more cost-effective for text-heavy workflows.

Print Technology: Laser

Laser technology uses toner powder and heat to fuse images onto paper. It offers sharp text and consistent quality. This method is generally faster and more durable for high volumes than inkjet printers. You benefit from lower cost per page and minimal maintenance for standard office printing needs.

Supported Functions: Print

This specification confirms the device only prints documents. It does not scan, copy, or fax. You need a separate machine for those tasks. This makes it a dedicated printing solution. It is best for users who only need printing and want to save space or budget compared to multifunction units.

Design and Build Analysis

According to the listing, the HP LaserJet Pro M404n measures 5.54 inches in width, 5.91 inches in height, and 3.35 inches in length. The unit weighs 18.1 pounds. Its compact dimensions allow it to fit into shared work areas without consuming excessive desk space. The white finish contributes to a clean, professional appearance suitable for office environments. The monochrome output aligns with its primary function as a dedicated text printer.

The device features built-in Ethernet connectivity, which supports network sharing. This allows multiple users to access and print from a single connection point. The design prioritizes functionality over complex interfaces, as it supports print functions only. This streamlined approach reduces potential points of failure and simplifies maintenance for IT staff.

The printer’s physical construction includes a 250-sheet input tray, which helps manage high-volume tasks efficiently. The compact footprint ensures it does not dominate your workspace. The weight provides stability during operation, reducing vibration and noise. These specifications indicate a device built for reliability and space efficiency in busy offices. You can place it in tight corners or on standard desks without issue. The design focuses on delivering consistent performance without unnecessary bulk.

Setup And Everyday Use Guide

Setting up the HP LaserJet Pro M404n requires connecting it to your network via its built-in Ethernet port. This wired connection allows multiple users to access, print, and share resources easily within your office. The printer does not list wireless connectivity options in its specifications, so you must ensure your network infrastructure supports a direct cable connection for this device.

In daily use, the M404n handles monochrome laser printing tasks. It features a 250-sheet input tray, which reduces the frequency of paper refills during busy workdays. The printer delivers fast first-page-out times and print speeds of up to 40 pages per minute. This speed ensures that document queues move quickly, keeping your team productive without long waits for output.

The device is designed to fit into shared work areas with its compact footprint. It measures 5.54 inches in width, 5.91 inches in height, and 3.35 inches in length. Weighing 18.1 pounds, it is sturdy enough for consistent operation but small enough to save desk space. For maintenance, the printer uses Original HP 58A or 58X toner cartridges. These cartridges are designed to help avoid reprints and wasted supplies. The unit also includes HP Wolf Pro Security features built into the hardware and firmware to protect company data. Energy efficiency is enhanced, saving up to 18% energy over prior products, which helps reduce operational costs and paper waste through intelligent settings.

Before You Buy This Printer

You should verify your network setup before purchasing. This model uses Ethernet only, so you need an available port on your router or switch. Wireless printing is not listed, meaning you cannot connect via Wi-Fi. Check your office layout to ensure the 5.54-inch width and 3.35-inch depth fit your desk space. You will need to source Original HP 58A or 58X toner cartridges for reliable operation. Using third-party supplies may affect print quality and device security features. Consider if your team needs mobile printing capabilities, as this unit lacks built-in wireless options. It suits static, wired office environments well. Compare it against other 1 options in our guide if you require more connectivity choices. Ensure your IT department approves the security protocols built into the hardware. Regular maintenance involves replacing toner and keeping firmware updated. This printer is a solid choice for high-volume, wired printing tasks.

Check before you buy

• Verify you have an available Ethernet port for connection.
• Confirm the compact dimensions fit your designated office space.
• Check if your team requires wireless printing capabilities.
• Ensure you can source Original HP 58A or 58X toner.

The product at a glance

1

HP LaserJet Pro M404n Monochrome Printer

Best for: fast networked black-and-white office printing

Print Technology

Laser

Print Output

Monochrome

Print Speed

Up to 40 ppm

Connectivity

Ethernet

Ink/Toner System

Toner cartridge

Dimensions

3.35 × 5.54 × 5.91 inches

View on Amazon: HP LaserJet Pro M404n Monochrome Printer Affiliate link

The HP LaserJet Pro Monochrome Printer is a dedicated single-function black-and-white laser machine built for office workstations. You get print speeds reaching up to 40 pages per minute and a standard 250-sheet paper tray for routine document runs. With built-in Ethernet connectivity and integrated Wolf Pro hardware security, it suits shared office spaces needing fast document output.

Pros

• Prints up to 40 pages per minute
• Built-in Ethernet for network sharing
• Hardware-level HP Wolf Pro Security protection
• Standard 250-sheet input paper tray

Cons

• Single-function design supports printing only without scan or copy capabilities
• Monochrome output cannot print color documents

Good fit if

• You need rapid black-and-white document printing at speeds up to 40 pages per minute.
• You connect your office printer via a wired Ethernet network.
• You require hardware-level security protocols for shared office documents.

Skip if

• You require integrated scanning, copying, or faxing tools.
• You need to print color graphics, charts, or images.

Verdict: HP LaserJet Pro Monochrome Printer fits networked office desks that handle continuous black-and-white documentation at up to 40 pages per minute. Its single-function focus and built-in Ethernet make it an efficient fit for dedicated text-printing workflows.

Specifications side by side

Frequently asked questions

See also

• hp laserjet pro m404n monochrome alternatives
• best HP monochrome laser printers
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