HP Color LaserJet Enterprise M856dn Printer (T3U51A#B19) | UKLS 
HomePrintersLaser PrintersHP Color LaserJet Enterprise M856dn Printer (T3U51A#B19)

HP Color LaserJet Enterprise M856dn Printer (T3U51A#B19)

A3 Colour
£2,680.31ex. VAT

Print phenomenal colour while maximising uptime – now with original HP JetIntelligence toner technology. Expect consistently fast output, brilliant prints, and the world’s strongest security.[1]

Dynamic security
Dynamic security enabled printer

Product Disclaimer
Certain HP printers are intended to work only with cartridges that have a new or reused HP chip or electronic circuitry. These printers use dynamic security measures to block cartridges using a non-HP chip or electronic circuitry. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. Reused HP chips and electronic circuitry enable the use of reused, remanufactured, and refilled cartridges. More at http: //www.hp.com/learn/ds

Reasons To Buy

Work stands out with exceptional colour performance

  • Special print mode for a wider colour range and extra vividness for documents and marketing materials.
  • Look professional with vibrant, high-quality colour prints that can stand the test of time.
  • Get professional quality and performance with Original HP Toner cartridges with JetIntelligence and drums.
  • Produce full-bleed A3 marketing materials by printing on SRA 3 paper and trimming down to size.

The world’s most secure printing

  • Each printer in your fleet checks its operating code and repairs itself from attacks.
  • Your printer’s outgoing network connections are inspected to stop suspicious requests and thwart malware.
  • Memory activity is monitored to continually detect and stop attacks
  • Firmware is automatically checked during startup to determine if it’s authentic code – digitally signed by HP.

Minimal interruptions, maximum productivity

  • Change the toner and drum in seconds. Both are easily accessible and come already installed out of the box.
  • Avoid interruptions with an HP LaserJet printer designed for maximum productivity.
  • Tailor this printer to help you meet the needs of your business with a wide range of paper-handling accessories.
  • Grab pages and go. This HP LaserJet wakes up quickly and prints fast – up to 56 ppm(A4).

Built with the environment in mind

  • Benefit from reduced energy consumption and increased sustainability, up to 78% over predecessors.
  • Help save paper right out of the box. The duplex print setting is set at default paper savings mode.
  • Help reduce wasted paper, toner, and time by only printing the jobs that are needed with HP Roam for Business.



Manufacturer IDHP
Manufacturer Part NumberT3U51A#B19
OEM Part NumberT3U51A#B19
Print technologyLaser
Duplex printingY
Maximum resolution1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)56 ppm
Duplex printing modeAuto
Print resolution colour600 x 600 DPI
Print resolution black600 x 600 DPI
Print speed (colour, normal quality, A4/US Letter)56 ppm
Warm-up time150 s
Maximum duty cycle250000 pages per month
Printing coloursBlack, Cyan, Magenta, Yellow
Number of print cartridges4
Page description languagesPCL 5,PCL 6,PDF 1.7,PostScript 3
Recommended duty cycle0 - 50000 pages per month
Replacement cartridgesW2010A HP 659A Black LaserJet Toner Cartridge (16,000 pages); W2011A HP 659A Cyan LaserJet Toner Cartridge (13,000 pages); W2012A HP 659A Yellow LaserJet Toner Cartridge (13,000 pages); W2013A HP 659A Magenta LaserJet Toner Cartridge (13,000 pages); W2010X HP 659X Black LaserJet Toner Cartridge (34,000 pages); W2011X HP 659X Cyan LaserJet Toner Cartridge (29,000 pages); W2012X HP 659X Yellow LaserJet Toner Cartridge (29,000 pages); W2013X HP 659X Magenta LaserJet Toner Cartridge (29,000 pages); W2004A HP 660A Original LaserJet Imaging Drum (65,000 pages, universal for all 4 colours)
HP segmentSmall medium business
Input & output capacity
Total number of input trays2
Total input capacity650 sheets
Total output capacity500 sheets
Paper input typePaper tray
Maximum number of input trays6
Maximum input capacity4450 sheets
Maximum output capacity500 sheets
Paper handling
Maximum ISO A-series paper sizeA3
Paper tray media typesCard stock, Envelopes, Glossy paper, Heavy paper, Labels, Lightweight paper, Plain paper, Transparencies
ISO A-series sizes (A0...A9)A3,A4,A5,A6
Non-ISO print media sizes16K, Legal
JIS B-series sizes (B0...B9)B4,B5,B6
Envelopes sizesB5,C5,C6,DL
Paper tray media weight60 - 300 g/m²
Ports & interfaces
USB portY
USB 2.0 ports quantity4
Ethernet LANY
Cabling technology10/100/1000Base-T(X)
Ethernet LAN data rates10,100,1000 Mbit/s
Mobile printing technologiesApple AirPrint,Google Cloud Print,HP ePrint,Mopria Print Service
Internal memory1500 MB
Sound pressure level (printing)53 dB
Internal storage capacity16 GB
Built-in processorY
Processor frequency1200 MHz
Market positioningEnterprise
Product colourWhite
Built-in displayY
Colour displayY
Display diagonal10.9 cm (4.3")
Control typeTouch
Power consumption (printing)870 W
Power consumption (ready)77 W
Power consumption (off)0.08 W
AC input voltage220 - 240 V
AC input frequency50/60 Hz
System requirements
Windows operating systems supportedY
Mac operating systems supportedY
Linux operating systems supportedY
Operational conditions
Operating temperature (T-T)15 - 27 °C
Storage temperature (T-T)-20 - 40 °C
Operating relative humidity (H-H)10 - 80%
Sustainability certificatesEPEAT Silver, ENERGY STAR
Sustainable technologies and materialsMercury free
Weight & dimensions
Width556 mm
Depth610 mm
Height520 mm
Weight52.3 kg
Packaging data
Package width786 mm
Package depth736 mm
Package height652 mm
Package weight59.5 kg
Packaging content
Cartridge(s) includedY
Included cartridge capacity (black)16000 pages
Included cartridge capacity (CMY)13000 pages
Power cord includedY
Quick start guideY
Brand-specific features
HP ePrintY
HP Web JetadminY
HP Auto-On/Auto-OffY
Logistics data
Pallet gross weight188.4 kg
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