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Rectangular white office laser printer with top output tray and front paper drawer

HP

HP LaserJet Pro 400 Color M451DN laser printer

SKU CH-H494-GFR4B

A colour laser printer with automatic duplex printing, Ethernet connectivity, 21 ppm output and a 300-sheet paper capacity

  • Printing typeColor
  • Print technologyLaser
  • Monochrome print speedUp to 21 ppm
  • Monochrome print resolution600 × 600 dpi
  • Maximum paper output300 Pages
  • Connection interfaceEthernet (RJ-45)
  • Color prints at 21 ppm for fast output
  • 600 × 600 dpi resolution for sharp detail
  • Automatic duplex cuts paper use
  • Ethernet connectivity for network sharing
  • 300-sheet tray reduces reload frequency

HP LaserJet Pro 400 Color M451DN

The HP LaserJet Pro 400 Color M451DN is a colour laser printer built for small offices that need network printing. It delivers up to 21 pages per minute in both black and colour at 600 x 600 dpi resolution. Ethernet connectivity allows easy sharing across a wired network.

Installation and common issues

Connect the printer via Ethernet cable to your router or switch for network access. Install drivers from the HP website as they are not included in the box. The unit ships with power and network cables. Note that toner cartridges are not supplied with this printer.

Capacity and headroom

The 300-sheet input tray handles daily print volumes for a small workgroup. Automatic duplex printing reduces paper use for double-sided documents. Output capacity reaches 300 pages. Heavy users may find the tray requires frequent refilling during large print jobs.

How it compares

Measured against everything we stock in Monochrome & Color Laser Printers, at today’s prices. Recalculated every night.

Price $410.99
Cheaper than about 59% of the 2,183 comparable items (median $485.99).

Specifications

Product
Brand nameHP
Product lineLaserJet Pro
Part numberCE957A#BGJ
Printing typeColor
Print technologyLaser
Performance
Monochrome print speedUp to 21 ppm
Monochrome print resolution600 × 600 dpi
Two-sided printingYes
Maximum paper output300 Pages
Connectivity
Connection interfaceEthernet (RJ-45)

Questions about this item

How do I confirm the 21 ppm print speed is working after setup?

Print a multi-page test document and time the output; the printer should deliver around 21 pages per minute for both black and colour jobs.

What cables and consumables are included, and what must I buy separately?

The box contains power and Ethernet cables only; toner cartridges are not included and must be purchased separately.

Which part number should I select for the duplex-network model with Ethernet?

Choose part number CE957A#BGJ, which identifies the LaserJet Pro 400 Color M451DN with duplex printing and Ethernet connectivity.

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