HP LaserJet Pro MFP M428dw Printer Print, Copy, Scan

• Print speed black: Normal: Up to 38 ppm (default); Up to 40 ppm (HP High Speed)
• First page out (ready): Black: As fast as 6.3 sec
• Duty cycle (monthly, A4): Up to 80,000 pages
• Recommended monthly page volume: 750 to 4,000
• Print technology: Laser
• Print quality black (best): Fine Lines (1200 x 1200 dpi)
• Print Resolution Technologies: HP FastRes 1200, HP ProRes1200, Economode
• Print languages: HP PCL 6; HP PCL 5e; HP postscript level 3 emulation; PDF; URF; Native Office; PWG Raster
• Display: 6.8 cm (2.7 in) intuitive color touchscreen (CGD)
• Processor speed: 1200 MHz
• Automatic paper sensor: No
• Replacement cartridges: HP 59A Black LaserJet Toner Cartridge (3,000 pages) CF259A; HP 59X Black LaserJet Toner Cartridge (10,000 pages) CF259X

Connectivity.

• Mobile printing capability: Apple AirPrint™; Google Cloud Print™; HP ePrint; HP Smart App; Mobile Apps; Mopria™ Certified; Roam capable for easy printing; Wi-Fi® Direct Printing
• Wireless capability: Yes, built-in dual-band Wi-Fi; Authentication via WEP, WPA/WPA2, WPA Enterprise; Encryption via AES or TKIP; WPS; Wi-Fi Direct; Bluetooth Low-Energy
• Connectivity, standard: 1 Hi-Speed USB 2.0; 1 rear host USB; 1 Front USB port; Gigabit Ethernet 10/100/1000BASE-T network; 802.3az(EEE); 802.11b/g/n/2.4/5 GHz Wi-Fi radio
• Minimum system requirements: 2 GB available hard disk space, Internet connection, USB port, the Internet browser
• Compatible operating systems: Windows Client OS (32/64-bit), Win10, Win8.1, Win 8 Basic, Win8 Pro, Win8 Enterprise, Win8 Enterprise N, Win7 Starter Edition SP1, UPD Win7 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

Memory.

• Memory: 512 MB
• Maximum Memory: 512 MB
• Internal Storage: No

Paper Handling.

• Paper handling input, standard: 100 sheet tray 1; 250 sheet input tray 2; 50 sheets Automatic Document Feeder (ADF)
• Paper handling input, optional: Optional third 550 sheet tray
• Paper handling output, standard: 150 sheet output bin
• Maximum output capacity (sheets): Up to 150 sheets
• Duplex printing: Automatic (default)
• Media sizes supported: Tray 1: A4; A5; A6; B5 (JIS); Oficio (216 x 340 mm); 16K (195 x 270 mm); 16K (184 x 260 mm); 16K (197 x 273 mm); Envelope #10; Envelope Monarch; Envelope B5; Envelope C5; Envelope DL; Custom Size; Statement; Tray 2 & Tray 3: A4; A5; A6; B5 (JIS); Oficio (216 x 340 mm); 16K (195 x 270 mm); 16K (184 x 260 mm); 16K (197 x 273 mm); Custom Size; A5-R; B6 (JIS)
• Media sizes, custom: Tray 1: 76.2 x 127 to 215.9 x 355.6 mm; Tray 2: 3: 104.9 x 148.59 to 215.9 x 355.6 mm
• Media types: Paper (plain, EcoEFFICIENT, light, heavy, bond, colored, preprinted, prepunched, recycled, rough); Envelopes; Labels
• Media weight, supported: Tray 1: 60 to 200 g/m²; Tray 2: Optional 550 sheet; Tray 3: 60 to 120 g/m²
• Media weights supported ADF: 60 to 120 g/m²

Scanner.

• Scanner type: Flatbed, ADF
• Scan file format: PDF, JPG, TIFF
• Scan resolution, optical: Up to 1200 x 1200 dpi
• Scan size, maximum: 216 x 297 mm
• Scan size (ADF), maximum: 216 x 356 mm
• Scan size (ADF), minimum: 102 x 152 mm
• Scan speed (normal, A4): Up to 29 ppm (black and white), up to 20 ppm (color)
• Recommended monthly scan volume: 750 to 4000
• Duplex ADF scanning: No
• Automatic document feeder capacity: Standard, 50 sheets
• Digital sending standard features: Scan to email with LDAP email address lookup; Scan to network folder; Scan to USB; Scan to Microsoft SharePoint®; Scan to a computer with software; Quick Sets
• Scan input modes: Front-panel scan, copy, email, or file buttons; HP Scan software; and user application via TWAIN or WIA

Copier.

• Copy speed (normal): Black: Up to 38 cpm 
• Copy resolution (black text): Up to 600 x 600 dpi
• Copy resolution (color text and graphics): Up to 600 x 600 dpi
• Copy reduce / enlarge settings: 25 to 400%
• Copies, maximum: Up to 999 copies

Fax.

• Faxing: No

Power.

• Power: 220-volt input voltage: 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz)
• Power consumption: 510 watts (Active Printing), 7.5 watts (Ready), 0.9 watts (Sleep), 0.9 watts (Auto-Off/Wake on LAN, enabled at shipment), 0.06 watts (Auto Off/Manual On), 0.06 (Manual Off)
• Energy efficiency: ENERGY STAR® qualified; EPEAT® Silver; Blue Angel
• Blue Angel compliant: Yes, Blue Angel DE-UZ 205—only ensured when using Original HP supplies
• Operating temperature range: 10 to 32.5°C
• Recommended operating humidity range: 30 to 70% RH
• Acoustic power emissions (ready): Inaudible
• Acoustic pressure emissions bystander (active, printing): 53 dB(A)

Dimensions.

• Minimum dimensions (W x D x H): 420 x 390 x 323 mm (without trays and covers not extended)
• Maximum dimensions (W x D x H): 430 x 634 x 325 mm
• Weight: 12.6 kg
• Package weight: 15.5 kg