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- Color LaserJet Enterprise M751dn A3 Farblaserdrucker 600x600dpi 41ppm Duplex
Dynamic security enabled printer 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.
Professional colour printing
Print premium, professional-quality documents with vivid colour images and graphics.
Special print mode for a wider colour range, an extra level of vividness for documents and marketing materials.
Consistent professional quality and performance – Original HP Toner cartridges with JetIntelligence and drums.
Look professional on every page with vibrant, high-quality colour prints that stand the test of time.
The world’s most secure printing[1]
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 meet the needs of your business with a wide range of paper-handling accessories.
Grab pages and go, without waiting. This HP LaserJet wakes up quickly and prints fast – up to 41 ppm.[2]
[1] Based on HP review of 2018 published security features of competitive in-class printers. Only HP offers a combination of security features that can monitor to detect and automatically stop an attack then self-validate software integrity in a reboot. For a list of printers, visit http://hp.com/go/PrintersThatProtect. For more information: http://hp.com/go/printersecurityclaims.
[2] Measured using ISO/IEC 24734, excludes first set of test documents. For more information, see http://hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
Technical specification disclaimers
Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
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.
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.
HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.
To achieve maximum memory, purchase a DIMM accessory (TAA compliant only with TAA compliant DIMM). A firmware update may be required for configuration page to accurately reflect the accessory DIMM is installed.
Solution software available on http://www.123.hp.com.
Without paper trays extended.
With print cartridges.
Acoustic values are subject to change. For current information see http://www.hp.com/support. Configuration tested: base model, simplex printing, A4 paper at an average of 41 ppm.
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. Power consumption values typically based on measurement of 115 V device.
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 value typically based on measurement of 115 V device.
EPEAT® registered where applicable. EPEAT registration varies by country. See http://www.epeat.net for registration status by country.
Standard cartridges included; Yields: 7,000 black and 6,000 colour composite (C/M/Y) pages. Drums included; Yields: 65,000 black and colour pages. Average black declared yields based on ISO/IEC 19752 and continuous printing. Average 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/learnaboutsupplies.
Based on the BA TEC method with the following possible exceptions: 1 minute or less sleep delay setting, Wi-Fi disabled.
Average black declared yields based on ISO/IEC 19752 and continuous printing. Average 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/learnaboutsupplies.
Measured using ISO 24734 Feature Test, A5 Landscape Feed. Speed may vary based on content, PC, media orientation, and media type.
Product colour | White |
HP segment | Business |
Country of origin | Japan |
Built-in display | Y |
Colour display | Y |
Display diagonal | 2.7 " |
USB 2.0 ports | 3 |
Ethernet LAN | Y |
Wi-Fi | Yes |
Optional connectivity | Ethernet,Wireless LAN |
Standard interfaces | Ethernet,RJ-45,USB 2.0,Wireless LAN |
Direct printing | Y |
Memory slots | 1 |
Internal storage capacity | 500 GB |
Wi-Fi standards | 802.11b,802.11g,Wi-Fi 4(802.11n) |
Cabling technology | 10/100/1000Base-T(X) |
Security algorithms | IPSec,SSL/TLS,SNMPv3,EAP-TLS,PEAP,WPA2-Enterprise |
Supported network protocols (IPv4) | Auto-IP, SLP, Telnet,IGMPv2, BOOTP/DHCP, WINS,IP |
Ethernet LAN data rates | 10,100,1000 |
Storage media | HDD |
Certification | CISPR 22:2008(International) - Class A, CISPR32:2 |
Memory type | DDR3 |
Maximum internal memory | 3,584 MB |
Coprocessor frequency | 1.2 GHz |
Noise level (ready) | 30 dB |
Sound pressure level (printing) | 51 dB |
Sound power level (printing) | 6.6 dB |
Number of print cartridges | 4 |
Printing colours | Black,Cyan,Magenta,Yellow |
Print technology | Laser |
Printer fonts | PostScript,Scalable,TrueType,Windows |
Replacement cartridges | HP 658A Black LaserJetToner Cartridge (~7,000pag |
Maximum duty cycle | 150,000 pages |
Recommended duty cycle | 0 - 40000 |
Supported network protocols (IPv6) | Apple Bonjour Compatible(Mac OS v10.2.4 or higher |
Page description languages | PCL 5,PCL 6,PDF 1.7,PostScript 3 |
Duplex printing mode | Auto |
Duplex printing | Y |
Watermark printing | Y |
Secure printing | Y |
Print speed (colour, draft quality, A4/US Letter) | 41 ppm |
Print speed (colour, normal quality, A3) | 26 ppm |
Print speed (black, normal quality, A4/US Letter) | 41 ppm |
Print speed (colour, normal quality, A4/US Letter) | 41 ppm |
Print speed (black, normal quality, A3) | 26 ppm |
Warm-up time | 131 s |
Time to first page (colour, normal) | 6.1 s |
Time to first page (black, normal) | 5.7 s |
Print margins (top, bottom, right, left) | 5 mm |
Print resolution black | 1200 x 1200 |
Print resolution colour | 1200 x 1200 |
HP Software provided | ; Apple AirPrint™;Mopria™ CertiedMopria™ Certied; GoogleCloude AirPrint™le |
HP ePrint | Y |
HP SureSupply | Y |
Sustainability certificates | Blue Angel,EPEAT Silver,ENERGY STAR |
Doesn't contain | Mercury (element) |
Sustainability compliance | Y |
Other operating systems supported | iOS,Android |
Windows operating systems supported | Windows 8 Pro,Windows 8,Windows 8 Enterprise,Windo |
Mac operating systems supported | Mac OS X 10.14 Mojave,MacOS X 10.13 High Sierra,M |
Processor frequency | 1,200 MHz |
ISO A-series sizes (A0...A9) | A3,A4,A5,A6 |
Maximum print size | 310 x 447 mm |
Envelopes sizes | B5,C5,C6,DL |
ISO B-series sizes (B0...B9) | B5 |
Paper size (up to) | A3 |
Non-ISO print media sizes | Oficio (media size),16K |
Paper tray media types | Recycled paper,Plainpaper,Card stock,Heavypaper, |
ISO C-series sizes (C0...C9) | C5,C6 |
JIS B-series sizes (B0...B9) | B4,B5,B6 |
Multi-Purpose Tray media weight | 60 - 300 |
Paper tray media weight | 60 - 256 |
Paper input type | Sheetfed |
Total number of input trays | 2 |
Maximum number of input trays | 6 |
Multi-Purpose tray | Y |
Multi-Purpose tray input capacity | 100 sheets |
Total input capacity | 650 sheets |
Paper tray 1 input capacity | 100 sheets |
Total output capacity | 250 sheets |
Paper tray 2 input capacity | 550 sheets |
Maximum output capacity | 250 sheets |
Maximum input capacity | 4,450 sheets |
Market positioning | Business |
Mobile printing technologies | Apple AirPrint,HP ePrint,Mopria Print Service,Goog |
AC input voltage | 220 - 240 |
Package weight | 52,900 g |
Package depth | 736 mm |
Package width | 786 mm |
Package height | 558 mm |
Power consumption (off) | 0.08 W |
AC input frequency | 50/60 |
Power consumption (PowerSave) | 0.08 W |
Power consumption (max) | 870 W |
Energy Star Typical Electricity Consumption (TEC) | 0.551 kWh/we |
Power consumption (printing) | 870 W |
Power consumption (ready) | 48 W |
Recommended humidity operating range | 30 - 70 |
Operating relative humidity (H-H) | 10 - 80 |
Storage temperature (T-T) | -20 - 40 |
Operating temperature (T-T) | 10 - 32.5 |
Display | LCD |
Built-in processor | Y |
Recommended system requirements | 2 GB available hard diskspace, Internet connectio |
Network ready | N |
Colour | Y |
Control type | Buttons |
USB port | Y |
Maximum resolution | 1200 x 1200 |
Internal memory | 1,536 MB |
Layers per pallet | 4 ST |
Custom media length | 127 - 457.2 |
Custom media width | 64 - 320 |
Weight | 45,100 g |
Height | 399 mm |
Width | 556 mm |
Depth | 589 mm |
Pallet gross weight | 221.5 g |
Products per pallet | 4 ST |
Pallet dimensions (W x D x H) | 790 x 760 x 2359 |
Paper size (up to) A3
Wi-Fi Yes
Print speed (black, normal quality, A4/US Letter) 41 ppm
Maximum resolution 1200 x 1200
Dynamic security enabled printer 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.
Professional colour printing
Print premium, professional-quality documents with vivid colour images and graphics.
Special print mode for a wider colour range, an extra level of vividness for documents and marketing materials.
Consistent professional quality and performance – Original HP Toner cartridges with JetIntelligence and drums.
Look professional on every page with vibrant, high-quality colour prints that stand the test of time.
The world’s most secure printing[1]
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 meet the needs of your business with a wide range of paper-handling accessories.
Grab pages and go, without waiting. This HP LaserJet wakes up quickly and prints fast – up to 41 ppm.[2]
[1] Based on HP review of 2018 published security features of competitive in-class printers. Only HP offers a combination of security features that can monitor to detect and automatically stop an attack then self-validate software integrity in a reboot. For a list of printers, visit http://hp.com/go/PrintersThatProtect. For more information: http://hp.com/go/printersecurityclaims.
[2] Measured using ISO/IEC 24734, excludes first set of test documents. For more information, see http://hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
Technical specification disclaimers
Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
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.
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.
HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.
To achieve maximum memory, purchase a DIMM accessory (TAA compliant only with TAA compliant DIMM). A firmware update may be required for configuration page to accurately reflect the accessory DIMM is installed.
Solution software available on http://www.123.hp.com.
Without paper trays extended.
With print cartridges.
Acoustic values are subject to change. For current information see http://www.hp.com/support. Configuration tested: base model, simplex printing, A4 paper at an average of 41 ppm.
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. Power consumption values typically based on measurement of 115 V device.
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 value typically based on measurement of 115 V device.
EPEAT® registered where applicable. EPEAT registration varies by country. See http://www.epeat.net for registration status by country.
Standard cartridges included; Yields: 7,000 black and 6,000 colour composite (C/M/Y) pages. Drums included; Yields: 65,000 black and colour pages. Average black declared yields based on ISO/IEC 19752 and continuous printing. Average 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/learnaboutsupplies.
Based on the BA TEC method with the following possible exceptions: 1 minute or less sleep delay setting, Wi-Fi disabled.
Average black declared yields based on ISO/IEC 19752 and continuous printing. Average 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/learnaboutsupplies.
Measured using ISO 24734 Feature Test, A5 Landscape Feed. Speed may vary based on content, PC, media orientation, and media type.
Product colour | White |
HP segment | Business |
Country of origin | Japan |
Built-in display | Y |
Colour display | Y |
Display diagonal | 2.7 " |
USB 2.0 ports | 3 |
Ethernet LAN | Y |
Wi-Fi | Yes |
Optional connectivity | Ethernet,Wireless LAN |
Standard interfaces | Ethernet,RJ-45,USB 2.0,Wireless LAN |
Direct printing | Y |
Memory slots | 1 |
Internal storage capacity | 500 GB |
Wi-Fi standards | 802.11b,802.11g,Wi-Fi 4(802.11n) |
Cabling technology | 10/100/1000Base-T(X) |
Security algorithms | IPSec,SSL/TLS,SNMPv3,EAP-TLS,PEAP,WPA2-Enterprise |
Supported network protocols (IPv4) | Auto-IP, SLP, Telnet,IGMPv2, BOOTP/DHCP, WINS,IP |
Ethernet LAN data rates | 10,100,1000 |
Storage media | HDD |
Certification | CISPR 22:2008(International) - Class A, CISPR32:2 |
Memory type | DDR3 |
Maximum internal memory | 3,584 MB |
Coprocessor frequency | 1.2 GHz |
Noise level (ready) | 30 dB |
Sound pressure level (printing) | 51 dB |
Sound power level (printing) | 6.6 dB |
Number of print cartridges | 4 |
Printing colours | Black,Cyan,Magenta,Yellow |
Print technology | Laser |
Printer fonts | PostScript,Scalable,TrueType,Windows |
Replacement cartridges | HP 658A Black LaserJetToner Cartridge (~7,000pag |
Maximum duty cycle | 150,000 pages |
Recommended duty cycle | 0 - 40000 |
Supported network protocols (IPv6) | Apple Bonjour Compatible(Mac OS v10.2.4 or higher |
Page description languages | PCL 5,PCL 6,PDF 1.7,PostScript 3 |
Duplex printing mode | Auto |
Duplex printing | Y |
Watermark printing | Y |
Secure printing | Y |
Print speed (colour, draft quality, A4/US Letter) | 41 ppm |
Print speed (colour, normal quality, A3) | 26 ppm |
Print speed (black, normal quality, A4/US Letter) | 41 ppm |
Print speed (colour, normal quality, A4/US Letter) | 41 ppm |
Print speed (black, normal quality, A3) | 26 ppm |
Warm-up time | 131 s |
Time to first page (colour, normal) | 6.1 s |
Time to first page (black, normal) | 5.7 s |
Print margins (top, bottom, right, left) | 5 mm |
Print resolution black | 1200 x 1200 |
Print resolution colour | 1200 x 1200 |
HP Software provided | ; Apple AirPrint™;Mopria™ CertiedMopria™ Certied; GoogleCloude AirPrint™le |
HP ePrint | Y |
HP SureSupply | Y |
Sustainability certificates | Blue Angel,EPEAT Silver,ENERGY STAR |
Doesn't contain | Mercury (element) |
Sustainability compliance | Y |
Other operating systems supported | iOS,Android |
Windows operating systems supported | Windows 8 Pro,Windows 8,Windows 8 Enterprise,Windo |
Mac operating systems supported | Mac OS X 10.14 Mojave,MacOS X 10.13 High Sierra,M |
Processor frequency | 1,200 MHz |
ISO A-series sizes (A0...A9) | A3,A4,A5,A6 |
Maximum print size | 310 x 447 mm |
Envelopes sizes | B5,C5,C6,DL |
ISO B-series sizes (B0...B9) | B5 |
Paper size (up to) | A3 |
Non-ISO print media sizes | Oficio (media size),16K |
Paper tray media types | Recycled paper,Plainpaper,Card stock,Heavypaper, |
ISO C-series sizes (C0...C9) | C5,C6 |
JIS B-series sizes (B0...B9) | B4,B5,B6 |
Multi-Purpose Tray media weight | 60 - 300 |
Paper tray media weight | 60 - 256 |
Paper input type | Sheetfed |
Total number of input trays | 2 |
Maximum number of input trays | 6 |
Multi-Purpose tray | Y |
Multi-Purpose tray input capacity | 100 sheets |
Total input capacity | 650 sheets |
Paper tray 1 input capacity | 100 sheets |
Total output capacity | 250 sheets |
Paper tray 2 input capacity | 550 sheets |
Maximum output capacity | 250 sheets |
Maximum input capacity | 4,450 sheets |
Market positioning | Business |
Mobile printing technologies | Apple AirPrint,HP ePrint,Mopria Print Service,Goog |
AC input voltage | 220 - 240 |
Package weight | 52,900 g |
Package depth | 736 mm |
Package width | 786 mm |
Package height | 558 mm |
Power consumption (off) | 0.08 W |
AC input frequency | 50/60 |
Power consumption (PowerSave) | 0.08 W |
Power consumption (max) | 870 W |
Energy Star Typical Electricity Consumption (TEC) | 0.551 kWh/we |
Power consumption (printing) | 870 W |
Power consumption (ready) | 48 W |
Recommended humidity operating range | 30 - 70 |
Operating relative humidity (H-H) | 10 - 80 |
Storage temperature (T-T) | -20 - 40 |
Operating temperature (T-T) | 10 - 32.5 |
Display | LCD |
Built-in processor | Y |
Recommended system requirements | 2 GB available hard diskspace, Internet connectio |
Network ready | N |
Colour | Y |
Control type | Buttons |
USB port | Y |
Maximum resolution | 1200 x 1200 |
Internal memory | 1,536 MB |
Layers per pallet | 4 ST |
Custom media length | 127 - 457.2 |
Custom media width | 64 - 320 |
Weight | 45,100 g |
Height | 399 mm |
Width | 556 mm |
Depth | 589 mm |
Pallet gross weight | 221.5 g |
Products per pallet | 4 ST |
Pallet dimensions (W x D x H) | 790 x 760 x 2359 |