Affordable, business-enhancing colour from an HP LaserJet that's easy to manage and use. Produce professional-quality colour marketing materials and more. Maximise your investment with expandability options. Count on HP for energy-saving features.


ENERGY STAR® qualified
- Save energy – HP Auto-On/Auto-Off Technology turns your printer on when you need it and off when you don’t.
- Reduce energy use with Instant-on Technology.
- Free, convenient cartridge recycling in 53 countries.

Make your business look its best with high-performance colour.
- Create marketing materials with realistic colour and crisp detail thanks to HP Easy Color.
- Increase colour accuracy with HP ImageREt 3600 and HP ColorSphere toner technology.
- Achieve low-cost, high-quality printing right out of the box, with a complete set of cartridges – on average, nearly two times more black toner and more than two times the colour toner of leading competitors.
- Print black text affordably, using an optional high-capacity black print cartridge.

Invest in a printer that's as easy to use as it is to manage.
- Manage jobs directly from the printer’s four-line colour control panel, and easily print from a USB flash drive.
- Make printing as mobile as you are with HP ePrint – now you can print from virtually anywhere.
- Keep confidential information secure by requiring a PIN to retrieve print jobs and protect data with the HP High-Performance Secure Hard Disk.
- Easily control colour usage with HP Color Access Control, and proactively manage printing environments with industry-leading HP Web Jetadmin.

Take advantage of inventive expandability options.
- Easily update, manage and extend printer capabilities, using HP FutureSmart Firmware.
- Take advantage of the HP Solutions Business Partners programme, enabling you to access HP certified solutions from industry-leading partners.
- Incorporate optional productivity and security solutions easily, using the hardware integration pocket.
- Improve productivity: this workhorse colour laser printer gives you up to 1,100-sheet capacity to save time and complete large print jobs without reloading.

Enjoy outstanding energy and paper savings.
- Reduce energy use by 19% to 66% by setting the Auto-On/Auto-Off mode. Save even more energy with Instant-on Technology which speeds warm-up and cool-down times.
- Collect data, control settings and create useful reports using HP EcoSMART Fleet.
- Save time with convenient cartridge installation, and get free, easy cartridge recycling.
- Conserve resources and get up to 50% paper-savings using automatic two-sided printing.
Product Description


Maximum resolution1200 x 1200 DPI
Maximum duty cycle75000 pages per month
Print technologyLaser
Network readyYes
Print speed (black, normal quality, A4/US Letter)32 ppm
Print speed (colour, normal quality, A4/US Letter)32 ppm
Time to first page (black, normal)11 s
Time to first page (colour, normal)11 s
RAM1024 MB
Maximum internal memory1024 MB
Processor clock speed800 MHz
Built-in processorARM Cortex-A8
Standard input capacity600 sheets
Number of standard paper trays2
Standard output capacity250 sheets
ISO A-series sizes (A0...A9)A4, A5, A6
Maximum print sizeA4 / Letter (216 x 297 mm)
Standard tray media typesBond paper, Envelopes, Glossy paper, Labels, Plain paper, Recycled paper, Transparencies
Envelopes sizesB5, C6, DL
Standard interfacesEthernet, USB 2.0
Ethernet LAN connectionYes
Number of print cartridges4
Power consumption (typical)605 W
Power consumption (standby)51 W
Power consumption (off)0.3 W
Weight34 kg
Dimensions (WxDxH)514 x 491 x 385 mm
Mac compatibilityYes
Networking featuresGigabit Ethernet
Networking standardsIEEE 802.3az
Additional Information

Additional Information

Colour Black
ConditionBrand New
EAN 0886111576869
Manufacturer HP
Product nameHP Color LaserJet Enterprise M551n Printer
Product codeCF081A#B19
Warranty1 year
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