Estimate everyday printing
Estimate normal monthly pages, colour use, scans and paper sizes.
Expert reviews. One COR Score.
HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex reviews
Brand: HP More HP printers reviews →
Current — New UK retailer availability verified. Checked 30 Oct 2026, 02:02 UTC
tbd
Compare HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeT3U44A
The product, explained
About the HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex
HP T3U44A is listed in the laser printers category. The recorded specifications include print technology: Laser; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code T3U44A. Specifications relate to this exact source record; other editions or packages may differ.
The listed print technology is Laser. Compare replacement consumable prices and expected page volumes alongside the purchase price. Features such as duplex printing or a scanner should be confirmed independently in the specification table.
- Print technology
- Laser
- Colour printing
- Yes
- Maximum resolution
- 1200 x 1200 DPI
- Duplex printing
- Yes
- Black print speed (normal A4/Letter)
- 41 ppm
- Largest ISO paper size
- A3
Make it work for you
Before choosing the HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex
Price exact consumables
Price current replacement ink or toner by exact part number.
Separate duplex functions
Confirm duplex printing, duplex scanning and document feeder separately.
Measure operating footprint
Measure the printer with trays and lid open.
Independent perspectives
Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
Independent reviews, made comparable
What does the COR Score mean?
One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
Check the match
Identify the exact model and the version reviewed. Check the manufacturer code, configuration and supplied accessories.
Compare on one scale
Convert usable ratings to five points, count each publisher once and give each critic equal weight.
Require three critics
Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex specifications
Manufacturer code: T3U44A · Icecat product 67324894 · Checked 21 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Laser |
|---|---|
| Colour printing | Yes |
| Maximum resolution | 1200 x 1200 DPI |
| Duplex printing | Yes |
| Black print speed (normal A4/Letter) | 41 ppm |
| Largest ISO paper size | A3 |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening3 details
| Noise level (ready) | 30 dB |
|---|---|
| Acoustic power emissions (ready) | 45 dB |
| Acoustic pressure emissions bystander (ready) | 30 dB |
Display4 details
| Built-in display | Yes |
|---|---|
| Display | LCD |
| Colour display | Yes |
| Screen size | 6.86 cm (2.7") |
Processor, memory & storage10 details
| Memory (RAM) | 1536 MB |
|---|---|
| Maximum internal memory | 3584 MB |
| Memory slots | 1 |
| Memory type | DDR3 |
| Storage media | HDD |
| Card reader integrated | No |
| Built-in processor | Yes |
| Processor frequency | 1200 MHz |
| Coprocessor frequency | 1.2 GHz |
| Storage temperature (T-T) | -20 - 40 °C |
Printing, scanning & paper33 details
| Duplex printing mode | Auto |
|---|---|
| Print resolution colour | 1200 x 1200 DPI |
| Print resolution black | 1200 x 1200 DPI |
| Print speed (colour, normal quality, A4/US Letter) | 41 ppm |
| Print speed (colour, draft quality, A4/US Letter) | 41 ppm |
| Print speed (black, normal quality, A3) | 26 ppm |
| Print speed (colour, normal quality, A3) | 26 ppm |
| Print margins (top, bottom, right, left) | 5 mm |
| Watermark printing | Yes |
| Secure printing | Yes |
| Printing colours | Black, Cyan, Magenta, Yellow |
| Number of print cartridges | 4 |
| Printer fonts | Scalable, TrueType, Windows, PCL, PostScript |
| Replacement cartridges | HP 658A Black LaserJet Toner Cartridge (7,000 pages); HP 658A Cyan LaserJet Toner Cartridge (6,000 pages); HP 658A Magenta LaserJet Toner Cartridge (6,000 pages); HP 658A Yellow LaserJet Toner Cartridge (6,000 pages); HP 658X Black LaserJet Toner Cartridge (33,000 pages); HP 658X Cyan LaserJet Toner Cartridge (28,000 pages); HP 658X Magenta LaserJet Toner Cartridge (28,000 pages); HP 658X Yellow LaserJet Toner Cartridge (28,000 pages); HP 660A Original LaserJet Imaging Drum (65,000 pages, univer |
| Total number of input trays | 2 |
| Total output capacity | 250 sheets |
| Paper tray 1 input capacity | 100 sheets |
| Paper tray 2 input capacity | 550 sheets |
| Paper input type | Sheetfed |
| Maximum number of input trays | 6 |
| Maximum output capacity | 250 sheets |
| Paper tray media types | Plain paper, Glossy paper, Recycled paper, Envelopes, Card stock, Labels, Transparencies, Heavy paper, Lightweight paper |
| Non-ISO print media sizes | Oficio, 16K |
| Paper tray media weight | 60 - 256 g/m² |
| Multi-Purpose Tray media weight | 60 - 300 g/m² |
| Mobile printing technologies | Mopria Print Service, HP ePrint, Apple AirPrint, Google Cloud Print |
| Sound pressure level (printing) | 51 dB |
| Sound power level (printing) | 6.6 dB |
| Power consumption (printing) | 870 W |
| Total carbon footprint (kg of CO2e) | 419 |
| HP ePrint | Yes |
| Custom media sizes | 100 sheet multipurpose tray 1: 64 x 127 to 320 x 457.2 mm; 550 sheet input tray 2: 148 x 148 to 297 x 431.8 mm; Optional 1 x 550 and 2 x 550 tray and stand: 148 x 148 to 320 x 457.2 mm; Optional 2,700 sheet HCI paper tray and stand: 279.4 x 210 to 297 x 215.9 mm |
| Printing | Colour printing |
Connections & wireless9 details
| Standard interfaces | Ethernet, RJ-45, USB 2.0, Wireless LAN |
|---|---|
| USB port | Yes |
| USB 2.0 ports quantity | 4 |
| Optional connectivity | Ethernet, Wireless LAN |
| Network ready | No |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Supported network protocols (IPv4) | Auto-IP, SLP, Telnet, IGMPv2, BOOTP/DHCP, WINS, IP Direct Mode, WS Print |
| Supported network protocols (IPv6) | Apple Bonjour Compatible (Mac OS v10.2.4 or higher), SNMPv1/v2c/v3, HTTP, HTTPS, FTP, TFTP, Port 9100, LPD, WS Discovery, IPP, Secure-IPP, IPsec/Firewall; IPv6: DHCPv6, MLDv1, ICMPv6 |
Power & battery8 details
| Power consumption (max) | 870 W |
|---|---|
| Power consumption (ready) | 48 W |
| Power consumption (PowerSave) | 0.6 W |
| Power consumption (off) | 0.08 W |
| Energy Star Typical Electricity Consumption (TEC) | 1.93 kWh/week |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Built-in 115V or 220V Power Supply |
Controls & features3 details
| Control type | Buttons |
|---|---|
| Operating temperature (T-T) | 10 - 32.5 °C |
| Recommended operating temperature range (T-T) | 15 - 27 °C |
Design & dimensions9 details
| Colour | Yes |
|---|---|
| Time to first page (colour, normal) | 6.1 s |
| Custom media width | 64 - 320 mm |
| Product colour | White |
| Sustainable technologies and materials | Mercury free |
| Width | 556 mm |
| Depth | 589 mm |
| Height | 399 mm |
| Weight | 45.1 kg |
Software & compatibility9 details
| Certification | CISPR 22:2008 (International) - Class A, CISPR32:2012 (International) - Class A, EN 55032:2012 (EU) - Class A, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55024:2010, EMC Directive 2014/30/EU, Issue 6 Class A, other EMC approvals as required by individual countries. |
|---|---|
| Windows operating systems supported | Windows 7 Enterprise, Windows 7 Ultimate, Windows 7 Professional, Windows 7 Starter, Windows 7, Windows 8 Pro, Windows 8 Enterprise, Windows 8, Windows 8.1 Pro, Windows 8.1 Enterprise, Windows 8.1, Windows 10 Pro, Windows 10 Enterprise, Windows 10 |
| Mac operating systems supported | Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, MacOS |
| Other operating systems supported | Android, iOS |
| Sustainability compliance | Yes |
| HP Software provided | ; Apple AirPrint™; Mopria™ Certied; Google Cloud Print™; HP Roam |
| Compliance certificates | CECP |
| Electromagnetic compatibility | CISPR 22:2008 (International) - Class A, CISPR32:2012 (International) - Class A, EN 55032:2012 (EU) - Class A, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55024:2010, EMC Directive 2014/30/EU, Issue 6 Class A, other EMC approvals as required by individual countries. |
| Compatible operating systems | Windows Client OS (32/64-bit), Windows 10, Windows 8.1, Windows 8 Basic, Windows 8 Pro, Windows 8 Enterprise, Windows 8 Enterprise N, Windows 7 Starter Edition SP1, UPD Windows 7 Ultimate, Mobile OS, iOS, Android, Mac, Apple macOS Sierra v10.12, Apple macOS High Sierra v10.13, Apple macOS Mojave v10.14, 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 prod |
Further product details41 details
| Warm-up time | 131 s |
|---|---|
| Time to first page (black, normal) | 5.7 s |
| Maximum duty cycle | 150000 pages per month |
| Recommended duty cycle | 0 - 40000 pages per month |
| Page description languages | PostScript 3, PDF 1.7, PCL 6 |
| HP segment | Business |
| Total input capacity | 650 sheets |
| Multi-Purpose tray | Yes |
| Multi-Purpose tray input capacity | 100 sheets |
| Maximum input capacity | 4450 sheets |
| ISO A-series sizes (A0...A9) | A3, A4, A5, A6 |
| ISO B-series sizes (B0...B9) | B5 |
| ISO C-series sizes (C0...C9) | C5, C6 |
| JIS B-series sizes (B0...B9) | B4, B5, B6 |
| Envelopes sizes | B5, C5, C6, DL |
| Custom media length | 127 - 457.2 mm |
| Cabling technology | 10/100/1000Base-T(X) |
| Security algorithms | SNMPv3, SSL/TLS, WPA2-Enterprise, EAP-PEAP, EAP-TLS |
| Market positioning | Business |
| Operating relative humidity (H-H) | 10 - 80% |
| Sustainability certificates | ENERGY STAR, Blue Angel, EPEAT Silver |
| Doesn't contain | Mercury |
| Carbon emissions, manufacturing (kg of CO2e) | 316 |
| Carbon emissions, logistics (kg of CO2e) | 15 |
| Carbon emissions, end-of-life (kg of CO2e) | 50 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 15 |
| HP SureSupply | Yes |
| HP Auto-On/Auto-Off | Yes |
| HP Dynamic security | Yes |
| HP Security tools | Management security: SNMPv3, SSL/TLS, WPA2-Enterprise, 802.1X authentication (EAP- PEAP, EAP-TLS), IPP over TLS, IPsec/Firewall with Certificate, Pre-Shared Key Authentication, and Kerberos Authentication; Support for WJA-10 IPsec Configuration using IPsec Plug-in |
| HP GTIN (EAN/UPC) with options | (ABT) 192018847972; (ABY) 192018847989; (ACQ) 192018847996; (B13) 192018848009; (B19) 192018848016; (BAZ) 192018848023 |
| HP GTIN (EAN/UPC) | 192018847972, 192018847989, 192018847996, 192018848009, 192018848016, 192018848023 |
| Layers per pallet | 4 pc(s) |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/gb-en/product/setup-user-guides/hp-color-laserjet-enterprise-m751-printer-series/model/19954834?sku=T3U44A&serialnumber=T3U44A ; https://h10032.www1.hp.com/ctg/Manual/c06205550.pdf ; https://kaas.hpcloud.hp.com/pdf-public/pdf_405587_en-US-1.pdf |
| Recommended system requirements | 2 GB available hard disk space; Internet connection; USB port; Internet browser. 2 GB available hard disk space; Internet connection or USB port. |
| Recommended humidity operating range | 30 - 70% |
| Envelope feeder | No |
| Typical electricity consumption (TEC) number | Blue Angel: 1.93 kWh/Week; Energy Star 3.0: 0.551 kWh/Week |
| UNSPSC-code | 43212105 |
| Box contents | HP Color LaserJet Enterprise M751dn printer; Four preinstalled HP LaserJet Toner cartridges (1 each, black, cyan, yellow, magenta); Four preinstalled HP Original LaserJet Imaging Drums (65,000 pages each colour); Getting started guide; Power cord |
| Manufacturer warranty | One-year, next-business day, onsite warranty. Warranty and support options vary by product, country and local legal requirements. Contact your Contractual Vendor or go to http://www.hp.com/support to learn about HP award winning service and support options in your region. |
Packaging & supplied accessories12 details
| Country of origin | Japan |
|---|---|
| Pallet dimensions (W x D x H) | 790 x 760 x 2359 mm |
| Package width | 786 mm |
| Package depth | 736 mm |
| Package height | 558 mm |
| Package weight | 52.9 kg |
| Cables included | AC |
| Pallet gross weight | 221.5 kg |
| Products per pallet | 4 pc(s) |
| Master (outer) cases per pallet layer | 1 pc(s) |
| Pallet dimensions (W x D x H) (imperial) | 789.9 x 760 x 2359.7 mm (31.1 x 29.9 x 92.9") |
| Pallet weight (imperial) | 221.5 kg (488.4 lbs) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
Compare other printers
More products in this category. Compare their exact features, original reviews and available offers alongside the HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| HP Sprocket 3x4 reviews → | HP | HPISP3X4W | tbd0 critic reviews · Available after 3 |
| Polaroid Lab reviews → | Polaroid | 009019 | tbd1 critic reviews · Available after 3 |
| Brother MFC-J6940DW reviews → | Brother | MFCJ6940DWZU1 | tbd0 critic reviews · Available after 3 |
| Brother PJ-883 reviews → | Brother | PJ883Z1256 MB RAM; 64 MB flash (30 MB user area) RAM | tbd0 critic reviews · Available after 3 |
Your questions, answered
HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex FAQs
How many expert reviews are available for HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex using manufacturer code T3U44A. Check that reference, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed print technology for HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex?
The source specification records print technology as Laser. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed colour printing for HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex?
The source specification records colour printing as Yes. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for HP LaserJet Enterprise M751dn Color Printer, Ethernet Only; Duplex?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Are cartridge yields guaranteed?
No. They are standardised comparison figures; actual yield depends on coverage, jobs and maintenance.
Is Wi-Fi printing less secure?
It can be safe when the printer and network are kept updated and secured. Use manufacturer setup guidance and protect the network.
Does a scanner mean it has an automatic document feeder?
No. Check the specification for both features.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Printer buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Inkjet vs laser printers: choosing by what you printLaser printers are often associated with office documents and inkjets with photos, but current ranges overlap. The better choice depends on what is printed, how often the device sits idle and what each…How to estimate printer running costsCalculate cost for the household’s actual mono, colour and photo pattern, including maintenance and idle use.Printer ADF and duplex scanning features explainedChoose document handling from page volume, paper types and whether originals must be scanned on both sides.Home-office printer or photo printer?Choose around the dominant output, paper handling and scanning rather than expecting one device to excel at every job.