HP Color LaserJet Enterprise M555x (7ZU79A)

Functions
Print

Print speed black (ISO, A4)
Up to 38 ppm

Print speed color (ISO)
Up to 40 ppm

Print Speed Color (ISO)
Up to 38 ppm

First page out black (letter, ready)
As fast as 6.6 sec (Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.)

First page out black (A4, ready)
As fast as 6.7 sec (Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.)

First page out color (letter, ready)
As fast as 7.5 sec (Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.)

First page out color (A4, ready)
As fast as 7.6 sec (Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.)

Duplex printing
Automatic (standard)

Duty cycle (monthly, letter)
Up to 80,000 pages (Duty cycle is defined as the maximum number of pages per month of imaged output. This value provides a comparison of product robustness in relation to other HP LaserJet or HP Color LaserJet devices, and enables appropriate deployment of printers and MFPs to satisfy the demands of connected individuals or groups.)

Duty cycle (monthly, A4)
Up to 80,000 pages (Duty cycle is defined as the maximum number of pages per month of imaged output. This value provides a comparison of product robustness in relation to other HP LaserJet or HP Color LaserJet devices, and enables appropriate deployment of printers and MFPs to satisfy the demands of connected individuals or groups.)

Recommended monthly page volume
2,000 to 10,000 (HP recommends that the number of pages per month of imaged output be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.)

Print quality black (best)
HP ImageREt 3600

Print quality color (best)
HP ImageREt 3600

Print languages
HP PCL 6; HP PCL 5c; HP postscript level 3 emulation, native PDF printing (v 1.7)

Print technology
Laser

Connectivity, standard
1 Hi-Speed Device USB 2.0; 2 Hi-Speed USB 2.0 Host; 1 Gigabit/Fast Ethernet 10/100/1000 Base-TX network; 1 Wireless 802.11b/g/n / 2.4 / 5 GHZ Wi-Fi radio; Hardware Integration Pocket

Connectivity, optional
HP Jetdirect LAN Accessory 8FP31A

Mobile printing capability
HP ePrint; Apple AirPrint™; NFC touch-to-print (optional); Mopria™ Certified; Wi-Fi® Direct printing

Network capabilities
Yes, via HP Jetdirect Ethernet embedded print server (standard) supports: 10Base-T, 100Base-Tx, 1000Base-T; 802.3az (EEE) support on Fast Ethernet and Gigabit Ethernet; IPsec (standard); 802.11b/g/n / 2.4 / 5 GHZ Wi-Fi radio wireless networking (standard)

Wireless capability
Embedded Dual-band Station and Wi-Fi Direct Functionality

Minimum System Requirements for Macintosh
2 GB available hard disk space, Internet connection, or USB port, Internet browser. For additional OS hardware requirements see http://www.apple.com

Minimum System Requirements
2 GB available hard disk space, Internet connection, or USB port, Internet browser. For additional OS hardware requirements see http://www.microsoft.com

Display
10.92 cm (4.3-in) Colour Graphics Display (CGD) with touchscreen; Rotating (adjustable angle)

Processor speed
1.2 GHz

Maximum Memory
2 GB

Memory
1 GB

Internal Storage
Optional, 500 GB (with accessory B5L29A)

Storage
4 GB non-volatile storage; Firmware encryption (AES 128 or AES 256) of customer/job data; Secure Cryptographic Erase – Job Data; Secure Erase – Disk

Capacity
Optional 500 GB Hard Disk

Compatible Operating Systems
Windows Client OS (32/64-bit): Win10, Win8.1, Win7 Ultimate, Mobile OS-, iOS, Android; Mac: Apple® macOS High Sierra v10.13, Apple® macOS Mojave v10.14, Apple® macOS Catalina v10.15; Discrete PCL6 Printer Driver: for more information on the supported operating systems go to http://www.support.hp.com, Enter your product name and search, Click on User Guides and enter your product name and search for User Guide, Search for your (Product Name) - User Guide, Search for the Supported Operating Systems section; UPD PCL6 / PS Printer Drivers, Supported Operating systems: for more information on the supported operating systems see http://www.hp.com/go/upd

Paper handling input, standard
100 sheet multipurpose tray, 550 sheet input tray

Paper handling output, standard
250 sheet output bin

Paper handling input, optional
550 sheet media input tray 3, 550 sheet media input tray 4, 550 sheet media input tray

Paper handling output, optional
none

Finished output handling
Sheetfed

Media types
Paper (plain, light, bond, recycled, mid-weight, heavy, mid-weight glossy, heavy glossy, extra heavy, extra heavy glossy, cardstock, card glossy) colour transparency, labels, envelope, preprinted, prepunched, coloured, rough, opaque film, user-defined

Media sizes supported
Tray 1: A4, RA4, A5, B5 (JIS), B6 (JIS), 10 x 15 cm, A6, 16K, envelopes (B5, C5 ISO, C6, DL ISO); Custom: 76 x 127 to 216 x 356 mm; Tray 2: A4, A5, B5 (JIS), B6 (JIS), 10 x 15 cm, A6, 16K; Custom: 102 x 148 to 216 x 297 mm; Optional Trays 3+: A4, RA4, A5, B5 (JIS), 16K; Custom: 102 x 148 to 216 x 356 mm

Media sizes, custom
Tray 1: 76 x 127 to 216 x 356 mm; Tray 2: 102 x 148 to 216 x 297 mm; Optional Trays 3+: 102 x 148 to 216 x 356 mm

Power consumption
622 watts (Printing), 31.3 watts (Ready), 2.4 watts (Sleep), 0.06 watts (Auto-Off/Manual On), 0.69 watts (Auto-Off/Auto-On/Wake on LAN) (Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This will damage the printer and void the product warranty. Energy Star Version 3.0 TEC is not comparable to Energy Star Version 2.0 TEC values or BA TEC values. BA uses Energy Star Version 2.0 TEC. Energy Star value typically based on measurement of 115V device)

Power
Input voltage: 220 to 240 VAC, 50 Hz (not dual voltage, product varies by part number with # Option code identifier)

Operating humidity range
10 to 80% RH

Recommended operating humidity range
30 to 70% RH

Operating temperature range
10 to 32°C

Operating temperature range
50 to 91°F

Blue Angel compliant
(Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This will damage the printer and void the product warranty. Blue Angel value typically based on measurement of 230V device.)

Typical electricity consumption (TEC) number
Blue Angel: 1.368 kWh/Week; Energy Star 3.0: 0.464 kWh/Week (Typical Electricity Consumption (TEC) rating represents the typical electricity consumed by a product during 1 week, measured in kilowatt-hours (kWh).)

Energy savings feature technology
HP Auto-On/Auto-Off Technology; Instant-on Technology

Ecolabels
CECP; EPEAT® registered (EPEAT® registered where applicable. EPEAT registration varies by country. See http://www.epeat.net for registration status by country.)

Energy star certified
No

Safety
IEC 60950-1:2005+A1:2009+A2:2013 (International); EN60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013 (EU); EN 60825-1:2014/IEC 60825-1:2014 (Class 1 Laser Product); EN 62479:2010/IEC 62479:2010; Low Voltage Directive 2014/35/EU with CE Mark (Europe); GS Certificate (Germany, Europe). Other safety approvals as required by individual countries.

Security management
Identity management: Kerberos authentication; LDAP authentication; 1000 user PIN codes; optional HP and 3rd party advanced authentication solutions (e.g.; badge readers); Network: IPsec/firewall with Certificate; Pre-Shared Key; and Kerberos authentication; Supports WJA-10 IPsec configuration Plug-in; 802.1X authentication (EAP-PEAP; EAP-TLS); SNMPv3; HTTPS; Certificates; Access Control List; Data: Storage Encryption; Encrypted PDF & Email (uses FIPS 140 validated cryptographic libraries from Microsoft); Secure Erase; SSL/TLS (HTTPS); Encrypted Credentials; Device: Security lock slot; USB port disablement; Hardware Integration Pocket for security solutions; Intrusion Detection with Red Balloon Security Technology (Constant in-device monitoring for attacks); HP Sure Start Secure Boot (BIOS Integrity Checking with self-healing capability); Whitelisting (loads only known good code DLLs, EXEs, etc.); Embedded Trusted Platform Module (TPM); HP Connection Inspector; Security management: Compatible with HP JetAdvantage Security Manager, Device Security Syslog Messages processed and accessible in Arcsight and Splunk SIEMs

Security
HP JetAdvantage Security Manager fleet security compliance and management; HP Access Control; HP JetAdvantage Secure Print; Card readers; Secure Encrypted Print (UPD)

Minimum dimensions (W x D x H)
458 x 479 x 513 mm

Maximum dimensions (W x D x H)
820 x 785 x 588 mm

Weight
33.4 kg (With printer cartridges and included 550 sheet optional feeder)

What's in the box
HP Color LaserJet Enterprise M555x Printer; Four preinstalled HP LaserJet toner cartridges (yield 5,500 pages black, 3,500 pages cyan, magenta, yellow composite); Toner collection unit; In-box documentation; Power Cord

Number of print cartridges
4 (1 each black, cyan, magenta, yellow)

Replacement cartridges
HP 212A Black Original LaserJet Toner Cartridge (5,500 pages) W2120A; HP 212A Cyan Original LaserJet Toner Cartridge (4,500 pages) W2121A; HP 212A Magenta Original LaserJet Toner Cartridge (4,500 pages) W2123A; HP 212A Yellow Original LaserJet Toner Cartridge (4,500 pages) W2122A; HP 212X High Yield Black Original LaserJet Toner Cartridge (13,000 pages) W2120X; HP 212X High Yield Cyan Original LaserJet Toner Cartridge (10,000 pages) W2121X; HP 212X High Yield Magenta Original LaserJet Toner Cartridge (10,000 pages) W2123X; HP 212X High Yield Yellow Original LaserJet Toner Cartridge (10,000 pages) W2122X 3 (Average black and colour composite (C/M/Y) declared yields based on ISO/IEC 19798 and continuous printing. Actual yields vary considerably based on images printed and other factors. For details see http://www.hp.com/go/toneryield.)

Manufacturer Warranty
One-year, next-business day, onsite warranty. Warranty and support options vary by product, country and local legal requirements. Go to http://www.hp.com/support to learn about HP award winning service and support options in your region.