HP Laserjet pro 400 m451nw image

HP Laserjet pro 400 m451nw

Quick information
Brand HP 2013
Model Laserjet pro 400 m451nw
Released Year 2013
Type Printers
Series Laserjet pro
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. It utilizes HP's laser printing technology delivering high-quality black and white prints at speeds up to 28 pages per minute. The device supports a maximum print resolution of 1200 x 1200 dpi, ensuring crisp text and detailed graphics. It is equipped with a 650-sheet input capacity via two trays and an output capacity of 250 sheets, allowing substantial uninterrupted printing. Connectivity options include built-in Ethernet, Wi-Fi 802.11b/g/n and Hi-Speed USB 2.0 ports for versatile network integration. The printer incorporates a 533 MHz processor and a standard 256 MB memory, expandable up to 768 MB to handle complex print jobs efficiently.

Specifications

Printer type Monochrome Laser Printer
Print speed (black) Up to 28 pages per minute
Maximum print resolution 1200 x 1200 dpi
Processor speed 533 MHz
Standard memory 256 MB
Expandable memory Up to 768 MB
Input capacity 650 sheets (2 trays)
Output capacity 250 sheets
Connectivity Ethernet (RJ-45), USB 2.0
Duplex printing Automatic (standard)
Monthly duty cycle Up to 50,000 pages
Supported media sizes Letter, Legal, Executive, A4, envelopes
Operating systems supported Windows, Mac OS, Linux
Dimensions 15.7 x 16.9 x 12 inches
Weight 28.2 pounds
Model HP LaserJet Pro 400 M451nw
MPN CE956A
Type Workgroup Printer
Product Line HP LaserJet Pro
Technology Laserjet
Output Type Color
Maximum Resolution 600 x 600 DPI
Supported Paper Size A4 (210 x 297 mm)
Black Print Speed 21 ppm
Memory 128 MB
Country/Region of Manufacture China
Features Networkable
UPC N/A

Key Advantages

One notable advantage of the HP LaserJet Pro 400 M451nw is its fast print speed of up to 28 ppm, enhancing office productivity. It features wireless networking support, allowing flexible placement without the need for cables. The printer's duplex printing capability reduces paper usage and operational costs. Its consistent print quality with a resolution up to 1200 dpi ensures professional documents. The customizable input trays increase media handling flexibility accommodating letter, legal, envelopes, or cardstock. Additionally, the built-in security features help protect sensitive print jobs and network data effectively.

Limitations

The HP LaserJet Pro 400 M451nw is a monochrome-only printer, which limits usage if color printing is required. It may be noisier compared to newer models due to older mechanical components. The maximum monthly duty cycle is limited to 50,000 pages, making it less suitable for very high-volume print environments. It lacks advanced touch screen controls found on more modern devices, reducing ease of navigation for some users. The standard memory may need upgrading for large or complex print jobs, potentially increasing operating expenses. Additionally, the device uses traditional toner cartridges which may be more costly and less eco-friendly compared to newer toner technologies.

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