| Print technology | Laser |
| Printing | Colour printing |
| Duplex printing | Yes |
| Duplex printing mode | Auto |
| Maximum resolution | 1200 x 1200 DPI |
| Print resolution black | 1200 x 1200 DPI |
| Print speed (black, normal quality, A4/US Letter) | 30 ppm |
| Print speed (black, normal quality, A3) | 15 ppm |
| Warm-up time | 100 s |
| N-in-1 print function | Yes |
| Watermark printing | Yes |
| Secure printing | Yes |
| Copying | Mono copying |
| Duplex copying | Yes |
| Maximum copy resolution | 600 x 600 DPI |
| Copy speed (black, normal quality, A4) | 30 cpm |
| Time to first copy (black, normal) | 5 s |
| Maximum number of copies | 9999 copies |
| Copier resize | 25 - 400% |
| N-in-1 copy function | Yes |
| Auto fit function | Yes |
| Edge erase function | Yes |
| Scanning | Colour scanning |
| Duplex scanning | Yes |
| Optical scanning resolution | 600 x 600 DPI |
| Maximum scan resolution | 600 x 600 DPI |
| Maximum scan area | 297 x 432 mm |
| Scanner type | Flatbed & ADF scanner |
| Scan technology | CIS/CCD |
| Scan to | E-mail, Network folder, USB, Fax |
| Scan speed (colour) | 90 ppm |
| Scan speed (black) | 90 ppm |
| Image formats supported | JPEG, MTIFF, TIFF |
| Document formats supported | CSV, DOC, HTML, PDF, RTF, UNICODE, XLS, XML, XPS |
| Input colour depth | 24 bit |
| Greyscale levels | 256 |
| Scan drivers | TWAIN |
| Faxing | No |
| Fax resolution (black) | 300 x 300 DPI |
| Fax transmission speed | 3 sec/page |
| Modem speed | 33.6 Kbit/s |
| Fax memory | 500 pages |
| Auto-redialing | Yes |
| Speed dialling | Yes |
| Fax forwarding | Yes |
| Fax delayed sending | No |
| Auto reduction | Yes |
| Maximum duty cycle | 110000 pages per month |
| Recommended duty cycle | 0 - 20000 pages per month |
| Duplex functions | Print, Copy, Scan |
| Digital sender | Yes |
| Number of print cartridges | 1 |
| Printing colours | Black |
| Page description languages | PCL 5e, PCL 6, PDF 1.7, PostScript 3 |
| Printer fonts | Scalable, TrueType |
| All-In-One-multitasking | Yes |
| Country of origin | Brazil, China, Czech Republic, Mexico |
| Replacement cartridges | HP Black Managed LaserJet Toner Cartridge (ISO Yield 24,000) W9064MC; HP Black Managed LaserJet Toner Cartridge (ISO Yield 48,000) W9065MC |
| HP segment | Enterprise |
| Total number of input trays | 3 |
| Total input capacity | 1140 sheets |
| Total output capacity | 500 sheets |
| Paper tray 1 input capacity | 100 sheets |
| Paper tray 2 input capacity | 520 sheets |
| Multi-Purpose tray | Yes |
| Multi-Purpose tray input capacity | 100 sheets |
| Auto document feeder (ADF) | Yes |
| Auto document feeder (ADF) input capacity | 200 sheets |
| Maximum number of input trays | 5 |
| Maximum input capacity | 3140 sheets |
| Maximum output capacity | 3250 sheets |
| Maximum ISO A-series paper size | A3 |
| Maximum print size | 288.5 x 423.6 mm |
| Paper tray media types | Bond paper, Envelopes, Heavy paper, Labels, Letterhead, Matte paper, Plain paper, Recycled paper, Thick paper, Transparencies |
| 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 |
| Non-ISO print media sizes | Oficio, 16K |
| JIS B-series sizes (B0...B9) | B4, B5, B6 |
| Envelopes sizes | B5, C5, C6, DL |
| Custom media width | 98 - 297 mm |
| Custom media length | 148 - 432 mm |
| Paper tray media weight | 60 - 300 g/m² |
| Direct printing | Yes |
| USB port | Yes |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 1 |
| Optional connectivity | USB 2.0, Wireless LAN |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi Direct | Yes |
| Security algorithms | SNMPv3, SSL/TLS, EAP-PEAP, EAP-TLS, HTTPS |
| Mobile printing technologies | Apple AirPrint, Mopria Print Service |
| Internal memory | 6144 MB |
| Maximum internal memory | 6144 MB |
| Internal storage capacity | 500 GB |
| Built-in processor | Yes |
| Sound pressure level (printing) | 51 dB |
| Sound pressure level (scanning) | 56 dB |
| Sound power level (printing) | 6.65 dB |
| Product colour | Blue, White |
| Market positioning | Enterprise |
| Built-in display | Yes |
| Display | CGD |
| Display diagonal | 25.6 cm (10.1") |
| Control type | Touch |
| Colour display | Yes |
| Power consumption (PowerSave) | 0.2 W |
| Power consumption (printing) | 560 W |
| Power consumption (ready) | 35 W |
| Power consumption (sleep) | 0.8 W |
| Power consumption (off) | 0.2 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.427 kWh/week |
| AC input voltage | 110 - 240 V |
| AC input frequency | 50/60 Hz |
| HP GTIN (EAN/UPC) with options | (697) 197192510704; (ABT) 196188056509; (ABY) 196188056516; (ACQ) 196188056554; (B09) 196188056578; (B13) 196188056585; (B19) 193905950201; (BAZ) 196188056592 |
| HP GTIN (EAN/UPC) | 197192510704, 196188056509, 196188056516, 196188056554, 196188056578, 196188056585, 193905950201, 196188056592 |
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | Mac OS X 12.0 Monterey, Mac OS X 11.0 Big Sur, Mac OS X 10.15 Catalina |
| Mobile operating systems supported | Android |
| Other operating systems supported | iOS, ChromeOS, Android |
| Operating relative humidity (H-H) | 20 - 80% |
| Operating temperature (T-T) | 15 - 30 °C |
| Recommended humidity operating range | 20 - 80% |
| Certification | CISPR 22:2008 (International) - Class A, CISPR 32:2015 (International) - Class A, EN 55032: 2015 (EU) - Class A, CISPR 11:2016, EN 55011:2016, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1:2019, EN 55024: 2010+A1:2015, EN 55035:2017+A11:2020, EN60601-1-2:2015, EMC Directive 2014/30/EU, FCC CFR 47 Part 15 Class A / ICES-003, Issue 7:2020 Class A, Other EMC approvals as required by individual countries |
| Sustainability certificates | Blue Angel, ENERGY STAR, Post-Consumer Recycled Plastic |
| Sustainability compliance | Yes |
| Total carbon footprint (kg of CO2e) | 540 |
| Carbon emissions, manufacturing (kg of CO2e) | 393 |
| Carbon emissions, logistics (kg of CO2e) | 28 |
| Carbon emissions, end-of-life (kg of CO2e) | 27 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 47 |
| Width | 585 mm |
| Depth | 646 mm |
| Height | 858.1 mm |
| Weight | 63 kg |
| Package width | 7580 mm |
| Package depth | 8480 mm |
| Package height | 1054 mm |
| Package weight | 83.9 kg |
| Cables included | AC |
| Harmonized System (HS) code | 8443310000 |
| Pallet gross width | 75.8 cm |
| Pallet gross length | 84.8 cm |
| Pallet gross height | 105.4 cm |
| Pallet gross weight | 83.9 kg |
| Layers per pallet | 1 pc(s) |
| Products per pallet | 1 pc(s) |
| Master (outer) cases per pallet layer | 1 pc(s) |
| Compliance certificates | GS mark, CCC, BIS, cUL, UL, BSMI |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/gb-en/product/setup-user-guides/hp-laserjet-managed-mfp-e731dn-printer-series/model/38350983?sku=5QJ98A ; http://kaas.hpcloud.hp.com/pdf-public/pdf_3071828_en-US-1.pdf |
| Number of users | 30 user(s) |
| Recommended system requirements | 2 GB available hard disk space, Internet connection, or USB port, Internet browser. |
| Pallet dimensions (W x D x H) | 758 x 848 x 1054 mm |
| Pallet dimensions (W x D x H) (imperial) | 756.9 x 848.4 x 1054.1 mm (29.8 x 33.4 x 41.5") |
| Pallet weight (imperial) | 83.9 kg (184.9 lbs) |