HP Color LaserJet Enterprise M751dn (T3U44A)
HP LaserJet printers power office productivity with a smart, streamlined design that’s reliable and hassle-free. Count on premium quality, maximum uptime, and the strongest security
- Functions: Print
- Print speed: Print speed up to 40 ppm (black) and 40 ppm (color)
1 - Print quality black (best): Up to 1200 x 1200 dpi

Professional colour printing
Expect premium marketing materials and professional-quality documents with vivid colour images and graphics. Built for great colour performance with an enhanced print mode and a toner formula designed for consistent quality and brilliant colour output.
Minimal interruptions, maximum productivity
Annoying interruptions and complex maintenance can slow down printing and the pace of business. Avoid pauses in productivity with an HP LaserJet Printer designed for maximum uptime, so you can count on reliable results day in and day out.
The world’s most secure printing 2
HP printers have the industry’s strongest security
Tech specs
- Connectivity, standard:
1 Hi-Speed Device USB 2.0; 2 Hi-Speed USB 2.0 rear host ports; 1 walkup USB 2.0 host port; 1 Gigabit/Fast Ethernet 10/100/1000 Base-TX network port; 1 Hardware Integration Pocket 2nd generation (HIP2)
- Mobile printing capability:
HP ePrint; Apple AirPrint™; Google Cloud Print™; Mopria™ Certified
- Duty cycle (monthly, A4):
Up to 150,000 pages
- Paper handling input, standard:
100 sheet multipurpose tray, 550 sheet input tray
Accessories
Warranty & Support
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Print, copy, scan, fax (optional)
Print speed up to 40 ppm; Print speed up to 50 ppm (with 8EP60AAE); Print speed up to 60 ppm (with 8EP61AAE); Print speed up to 70 ppm (with 8EP62AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Print, copy, scan, fax (optional)
Print speed up to 40 ppm; Print speed up to 50 ppm (with 8EP60AAE); Print speed up to 60 ppm (with 8EP61AAE); Print speed up to 70 ppm (with 8EP62AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Mobile printing capability: Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; NFC Touch-to-print (optional); PrinterOn Print
Print, copy, scan, fax (optional)
Print speed up to 50 ppm; Print speed up to 60 ppm (with 8EP63AAE); Print speed up to 70 ppm (with 8EP64AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Print, copy, scan, fax (optional)
Print speed up to 50 ppm; Print speed up to 60 ppm (with 8EP63AAE); Print speed up to 70 ppm (with 8EP64AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Mobile printing capability: Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; NFC Touch-to-print (optional); PrinterOn Print
Print, copy, scan, fax (optional)
Print speed up to 40 ppm; Print speed up to 50 ppm (with 8EP60AAE); Print speed up to 60 ppm (with 8EP61AAE); Print speed up to 70 ppm (with 8EP62AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Print, copy, scan, fax (optional)
Print speed up to 40 ppm; Print speed up to 50 ppm (with 8EP60AAE); Print speed up to 60 ppm (with 8EP61AAE); Print speed up to 70 ppm (with 8EP62AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Mobile printing capability: Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; NFC Touch-to-print (optional); PrinterOn Print
Print, copy, scan, fax (optional)
Print speed up to 25 ppm; Print speed up to 30 ppm (with 8EP56AAE); Print speed up to 35 ppm (with 8EP57AAE)
3 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Print, copy, scan, fax (optional)
Print speed up to 25 ppm; Print speed up to 30 ppm (with 8EP56AAE); Print speed up to 35 ppm (with 8EP57AAE)
3 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Mobile printing capability: Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; NFC Touch-to-print (optional); PrinterOn Print
Print, copy, scan, fax (optional)
Print speed up to 25 ppm; Print speed up to 30 ppm (with 8EP56AAE); Print speed up to 35 ppm (with 8EP57AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000TX network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Print, copy, scan, fax (optional)
Print speed up to 25 ppm; Print speed up to 30 ppm (with 8EP56AAE); Print speed up to 35 ppm (with 8EP57AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000TX network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Mobile printing capability: Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; NFC Touch-to-print (optional); PrinterOn Print
Print, copy, scan, fax (optional)
Print speed up to 50 ppm; Print speed up to 60 ppm (with 8EP63AAE); Print speed up to 70 ppm (with 8EP64AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Print, copy, scan, fax (optional)
Print speed up to 50 ppm; Print speed up to 60 ppm (with 8EP63AAE); Print speed up to 70 ppm (with 8EP64AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Mobile printing capability: Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; NFC Touch-to-print (optional); PrinterOn Print
Print, copy, scan, fax (optional)
Print speed up to 30 ppm; Print speed up to 35 ppm (with 8EP58AAE); Print speed up to 40 ppm (with 8EP59AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Print, copy, scan, fax (optional)
Print speed up to 30 ppm; Print speed up to 35 ppm (with 8EP58AAE); Print speed up to 40 ppm (with 8EP59AAE)
1 100-sheet multi-purpose tray, 2 x 520-sheet input tray
1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket 2nd generation (HIP2); 1 Hi-Speed USB 2.0 (host); 1 SuperSpeed USB 3.0 (device); 1 SuperSpeed USB 3.0 (host)
Mobile printing capability: Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; NFC Touch-to-print (optional); PrinterOn Print
Print, copy, scan
Print speed up to 22 ppm (black) and 18 ppm (color)
250-sheet input tray, 250-sheet plain paper tray,
1 Ethernet; 1 Hi-Speed USB 2.0 (device); 1 Hi-Speed USB 2.0 (host); 1 Wi-Fi 802.11 a/b/g/n/ac (dual band)
Print, copy, scan
Print speed up to 22 ppm (black) and 18 ppm (color)
250-sheet input tray, 250-sheet plain paper tray,
1 Ethernet; 1 Hi-Speed USB 2.0 (device); 1 Hi-Speed USB 2.0 (host); 1 Wi-Fi 802.11 a/b/g/n/ac (dual band)
Mobile printing capability: Chrome OS; HP Smart app; Apple AirPrint™; Mobile Apps; Wi-Fi® Direct Printing; Mopria™ Certified
4
Footnotes and disclaimers
Product features may vary to those shown in images/videos.
- 1. 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.
- 2. 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.
- 3. Measured using ISO/IEC 24734, excludes first set of test documents. For more information see https://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
- 4. Wireless operations are compatible with 2.4 GHz operations only. App or software account registration may also be required. Some features require purchase of an optional accessory. Learn more at http://www.hp.com/go/mobileprinting
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