HP M555 Data sheet

Data sheet

HP Color LaserJet Enterprise M555
Printer series

HP’s mid-level Enterprise-class color printer with speeds up to 38 ppm and strongest security.

The world’s most secure printing

The operating code (BIOS) is automatically checked duringstartupand repairs itself if
compromised.
CommonCriteriacertified3to continually monitor memory activity to detect and stop
attacks in real time.
Firmware is automatically checked duringstartupto determine if it’s authentic code—
digitally signed by HP.
The printer’s outgoing network connections are inspected to stop suspicious requests
and thwartmalware.

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Easy to use, simple to manage

HP Color LaserJet Enterprise M555dn

HP FutureSmart firmware can be updated with the latest features1to optimize your
investment for years to come.
Centralize control of your printing environment with HP Web Jetadmin—and help build
business efficiency.
Easily enableworkflowsacross your fleet with a consistent user experience and intuitive,
tablet-like icons.
Expect consistent, high-quality results with technology that automatically adjusts print
settings to paper type.

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Enhanced productivity to empowerworkgroups

Giveworkgroupswhat they need to succeed. Easily choose and deploy hundreds of HP
and third-party solutions.
Keep your office connected. Built-in Ethernet and Dual-band Wi-Fi®7 connectivity let you
share printing resources on a network.
Easily manage jobs directly at the printer with a customizable 4.3-inch (10.9 cm) color
touchscreen.

HP Color LaserJet Enterprise M555x

Spend less time loading paper with up to three input trays for an additional capacity of
2,300 sheets.

Sustainability is smart business

Help save paper right out of the box. Two-sided (duplex) printing is set at default for
automatic savings.
Help reduce wasted paper and toner by only printing jobs that are truly needed, using HP
Roam for Business.
Help save energy intelligently by using only the power you need with HP Auto-On/Auto­Off Technology.
Help reduce your impact. Count on easy cartridge recycling at no charge with HP Planet
Partners.

Dynamic security enabled printer. Only intended to be used with cartridges using an HP original chip. Cartridges using a non-HP chip may not work, and
those tha

t work today may not work in the future. Learn more at http://www.hp.com/go/learnaboutsupplies

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Data sheet | HP Color LaserJet Enterprise M555 Printer series

Product walkaround

1. 250-sheet output bin

2. Front door for access to Original HP Toner cartridges with
JetIntelligence

3. Automatic two-sided printing (default)

4. 10.9 cm (4.3-inch) colour graphics display with touchscreen

5. Hardware Integration Pocket (for connecting accessory and third­party devices)

6. Easy-access USB port

7. Convenient front on/off switch

8. Right door for clearing jams and access to the fuser

9. 100-sheet multipurpose tray 1

10. Lower right door for clearing jams

11. Two 550-sheet input trays for a 1,200-sheet total input capacity

12. Slot for cable-type security lock

13. Gigabit Ethernet network port

14. Hi-Speed USB 2.0 printing port

15. Hi-Speed USB 2.0 port for third-party devices

Series at a glance

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HP Color LaserJet Enterprise M555x shown

Rear I/O panel close-up

Model

Product number 7ZU78A 7ZU79A

Print speed (A4)4 Up to 38 ppm Up to 38 ppm

Automatic two-sided printing (default)1

100-sheet multipurpose tray 1
and 550-sheet input tray 2

550-sheet input tray 3 Optional (up to 3)

Input capacity (standard/maximum) Up to 650/2,300 sheets Up to 1,200/2,300 sheets

Printer stand Optional Optional

Control panel 10.9 cm (4.3") colour touchscreen 10.9 cm (4.3") colour touchscreen

Memory (standard/maximum) 1 GB / 2 GB 1 GB / 2 GB

HP High-Performance Secure Hard Disk Optional Optional

Hardware Integration Pocket (HIP)2

Dual-band Wi-Fi with Bluetooth® Low Energy,
Wi-Fi Direct®5

ENERGY STAR® qualified (Blue Angel certified)

M555dn M555x

✓ ✓

✓ ✓

✓ (plus up to 2)

✓ ✓

Optional

✓

✓ ✓