HP
HP LaserJet Pro 400 Color M451DN Duplex Network Laser Printer CE957A#BGJ
Color laser printer prints at 21 ppm with automatic duplexing and Ethernet connectivity
- Output TypeColor
- Laser TechnologyLaser
- Black Print SpeedUp to 21 ppm
- Black Print Quality600 x 600 dpi
- Duplex printingYes
- Output Capacity, max.300 Pages
- Color output at 21 ppm for vibrant documents
- Automatic duplex printing saves paper on every job
- 300-sheet input capacity handles large print runs
- Ethernet connectivity integrates easily into office networks
- 600 x 600 dpi resolution produces sharp text and graphics
HP LaserJet Pro 400 Colour Printer
The HP LaserJet Pro 400 Color M451DN is a colour laser printer built for small workgroups that need wired network printing and automatic two-sided output. It delivers up to 21 pages per minute in both black and colour at 600 x 600 dpi resolution. A 300-sheet input capacity supports longer runs without frequent reloading. Ethernet connectivity allows direct integration into an office LAN.
Suitable for wired offices not for wireless teams
This model suits offices that rely on a stable Ethernet connection and want duplex printing as standard. It is not for buyers who need Wi-Fi or mobile printing capabilities, nor for those who require a higher monthly duty cycle than the 300-sheet input tray suggests. Teams needing colour scanning or copying functions should look at a multifunction device instead.
Ethernet RJ-45 is the only network interface
The single specification that decides fit is the Ethernet RJ-45 port. If your environment requires a wired 10/100Base-TX connection, this printer integrates directly. If you need wireless, USB host printing or an additional parallel port, this unit will not meet that requirement.
Highlights
- Color output at 21 ppm for vibrant documents
- Automatic duplex printing saves paper on every job
- 300-sheet input capacity handles large print runs
- Ethernet connectivity integrates easily into office networks
- 600 x 600 dpi resolution produces sharp text and graphics
Specifications
| Brand | HP |
|---|---|
| Series | LaserJet Pro |
| Part Number | CE957A#BGJ |
| Output Type | Color |
| Laser Technology | Laser |
| Black Print Speed | Up to 21 ppm |
| Black Print Quality | 600 x 600 dpi |
| Duplex printing | Yes |
| Output Capacity, max. | 300 Pages |
| Connectivity Technology | Ethernet (RJ-45) |
| Features | Duplex Ready |
Questions about this item
What Ethernet standard does the CE957A#BGJ use, and what speed does it cap at?
The printer connects through a 10/100Base-TX Ethernet port, so the wired network link tops out at 100 Mbps.
What paper capacity must the tray hold for the M451DN to accept a full load?
The input tray supports up to 300 sheets, so a full load requires a tray rated for 300 pages.
How is the CE957A#BGJ installed on a network, and which step is often missed?
Connect the Ethernet cable, power on the printer, then install the driver from the HP website; the step often missed is downloading and running the full driver package instead of relying on basic plug-and-play.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
CHIEF MANUFACTURING CMS018 18" 457 mm Fixed Extension Column projector accessory
- Extension Column
- Projector



