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HP Officejet Pro X451dn Up to 55 ppm Black Print Speed 2400 x 1200 dpi Color Print Quality InkJet Workgroup Color Printer

  • Up to 55 ppm Color Print Speed
  • 2400 x 1200 dpi Color Print Quality
  • Up to 50000 pages Duty Cycle (MAX)
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Learn more about the Hewlett-Packard X451dn

Cartridges Compatible

Cartridges Compatible
971 M
971XL Y
970 BK
971 C
970XL BK
971 Y
971XL M
971XL C


Officejet Pro
Recommended Use

Printer SPEC

Print Technology
Output Type
Black Print Speed
Up to 55 ppm
Color Print Speed
Up to 55 ppm
Black Print Quality
1200 x 1200 dpi
Color Print Quality
2400 x 1200 dpi
Duplex printing
Max. Duty Cycle
Up to 50000 pages

Paper Handling / Media

Input Capacity, std.
500-sheet input tray, 50-sheet multi-purpose tray
Output Capacity, std.
300-sheet face-down output bin
Media Type
Plain paper (light, intermediate, mid-weight, heavy, extra heavy, prepunched, recycled, bond, other inkjet plain paper), photo (glossy, gloss, soft gloss, satin, matte, other inkjet photo), envelopes, labels, cards, specialty papers (glossy brochure, matte brochure, tri-fold brochure, Hagaki, greeting cards, other inkjet specialty paper)

Hardware SPEC

Processor (MHz)
Memory, std.
512 MB
Power Consumption
100 Watts peak, 70W average (printing, max), 9.5W (idle), 4.5W (Sleep 1), 0.95W (Sleep 2), 0.2W (Off)


USB Ports
Network Ports
Ethernet 10 / 100BaseTX (RJ45)


Windows Compatible
Microsoft Windows 7, Windows 8, Windows Vista, Windows XP (SP3, 32-bit)
Macintosh Compatible
Mac OS X Lion, Mac OS X Mountain Lion


Up to twice the speed and half the cost of lasers

Empower workgroups with an easy-to-manage ePrinter

Connect and print - at the office or on the go

Conserve resources without sacrificing performance

Physical SPEC

20.3" x 15.7" x 15"
37.8 lbs.

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Hewlett-Packard X451dn

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  • Nathan M.
  • 7/29/2014 11:01:31 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsWorkgroup Printing

Pros: - High capacity ink cartridges
- Fast on for quick processing
- Wicked printing speed, even duplex
- Integrated LAN for workgroup printing
- No special drivers needed for OSX or Linux, can also use generic HP JetDirect drivers in Windows.

I've been replacing older HP LaserJets in my organization with these printers, and I've received *a lot* of positive feedback from them. I haven't had any maintenance or driver installation problems, the configuration options on the integrated web interface are good, there's AirPrint and ePrint support out of the box, and the performance and feature set can't be beat for the price.

Cons: You should use a decent quality paper with these printers; using generic copier paper will result in some color fades and iffy print quality from time to time, but using inkjet paper you will get solid impressions.

Did you find this review helpful? Yes No

  • c c.
  • 6/29/2014 8:33:13 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsHP bloatware sucks

Pros: Brilliant concept: large ink tanks

Cons: Gray print. Laggy printing. Glacial duplexing. Driver pop-ups.
Tech support inadequate. HP hyper bloated "drivers" meet all malware criteria. Won't load or stack a ream of paper.
Comes with "You won!" popups! Glacial http management. Drivers start browser.

Did you find this review helpful? Yes No

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