HP LaserJet Pro 400 M451nw image

HP LaserJet Pro 400 M451nw

Quick information
Brand HP 2012
Model CE956A
Released Year 2012
Type Printers
Series Laserjet
Status Discontinued
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Overview

The HP LaserJet Pro 400 M451nw is a monochrome laser printer designed for small to medium office environments offering fast printing and networking capabilities.

It features a resolution of up to 1200 x 1200 dpi for crisp, professional-quality text and graphics.

The printer supports print speeds up to 28 pages per minute, enhancing office productivity.

Connectivity options include Ethernet, wireless 802.11b/g/n, and USB 2.0, providing flexible integration into various network setups.

The device supports automatic duplex printing, reducing paper usage and promoting efficiency.

Equipped with a 250-sheet input tray and 100-sheet multipurpose tray, it is designed to handle moderate print volumes with ease.

Specifications

MPN CE956A
UPC 0886111731442
Model LaserJet Pro 400 M451nw
Technology Laser
Connectivity Wireless, Ethernet (RJ-45), USB 2.0
Output Type Color
Type Workgroup Printer
Product Line HP LaserJet
Depth 17.9in
Height 12.7in
Width 15.9in
Extend Printer Technology Laser
Color Print Speed Up to 21pPM
Form Factor Desktop
Max Media Size A4 Long (210x348mm)
Internal Hard Drive Size 128MB
Black Print Speed 21ppm
Print Technology Laser
Functionality Print only
Print Speed (Black) Up to 28 ppm
Print Resolution Up to 1200 x 1200 dpi
Paper Handling Input 250-sheet input tray, 100-sheet multipurpose tray
Paper Handling Output 150-sheet output bin
Automatic Duplex Printing Yes
Networking Ethernet, Wireless 802.11b/g/n, USB 2.0
Processor Speed 800 MHz
Memory (Std/Max) 256 MB
Monthly Duty Cycle Up to 50,000 pages
Recommended Monthly Volume 750 to 4000 pages
Display 2-line LCD
Dimensions (W x D x H) 15.9 x 15.9 x 10.6 inches
Weight 22.2 lbs
Operating Systems Supported Windows, Mac OS, Linux
Energy Star Qualified Yes

Key Advantages

The HP M451nw offers rapid print speeds up to 28 ppm for efficient document handling.

Wireless networking allows for flexible placement without the need for cumbersome cables.

High print resolution ensures sharp and clear text ideal for professional documents.

Automatic duplex printing saves paper and reduces environmental impact.

Its compact size fits well in office spaces without occupying excessive room.

Supports a range of media sizes and types, allowing versatile print applications.

Limitations

The printer only supports monochrome printing, limiting versatility for color documents.

The maximum monthly duty cycle suggests it is not suited for very high-volume print environments.

Some users report a relatively small standard memory which can affect complex print jobs.

Wireless setup may require some technical knowledge, potentially hindering non-technical users.

The printer lacks an automatic document feeder, so scanning or copying multi-page documents requires manual effort.

Compared to newer models, it lacks some modern security features and mobile printing options.

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