Specifications Print speed black: Normal: Up to 20 ppm (Exact speed varies depending on the system configuration, software application, driver and document complexity. ) Print speed color: Normal:Up to 20 ppm (Exact speed varies depending on the system configuration, software application, driver and document complexity. ) First page out (ready) Black: As fast as 16 sec Color: As fast as 17 sec Print quality black (best)Up to 600 x 600 dpi Print quality color (best)Up to 600 x 600 dpi Resolution technology HP ImageREt 3600 Duty cycle (monthly, A4) Up to 75000 pages (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.) Recommended monthly page volume 1500 to 5000 (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. ) Print technologyLaser Processor speed540 MHz Print languagesHP PCL 6, HP PCL 5, HP postscript level 3 emulation Display2-line, 16-character backlit display Connectivity HP ePrint capabilityNo Connectivity, standardHi-Speed USB 2.0, built-in Fast Ethernet 10/100Base-TX Connectivity, optionalHP Jetdirect ew2500 802.11b/g Wireless Print Server J8021A Network readyStandard (built-in Ethernet) Minimum system requirementsWindows 10 (For more information go to http://support.hp.com/us-en/document/c04658195), Windows 8 through the HP Universal Print Driver (for more information go tohttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03365145), Windows 7 through the HP Universal Print Driver (for more information go tohttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03737332), Windows Vista (32-bit and 64-bit): 1 GHz processor, 512 MB RAM, 250 MB hard disk spaceWindows XP-32 Home, Windows XP-32 Professional, Windows XP-x64 (print driver only): any Pentium® II processor (Pentium® III or higher recommended), 128 MB RAM, 250 MB hard disk spaceWindows 2000, Windows Server 2003 (print driver only): any Pentium® II processor or higher, 64 MB RAM, 250 MB hard disk spaceSVGA 800 x 600 with 16-bit color display, Internet Explorer 5.5 or higher, CD-ROM drive, USB or Ethernet portMac OS X v10.3 or higherPowerPC G3, G4, G5, or Intel® Core processor150 MB available hard disk spaceCD-ROM driveUSB or Ethernet port Compatible operating systems Windows 8 through the HP Universal Print Driver (for more information go to h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03365145), Windows 7 through the HP Universal Print Driver (for more information go to h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03737332), Windows Vista, Windows XP Home, Windows XP Professional, Windows XP Professional x64, Windows XP Media Center, Windows Server 2003, Windows 2000 Mac OS X v10.3, v10.4, v10.5, v10.6 Linux (see hplip.net) Memory specifications Memory, standard 192 MB Maximum memory 448 MB Hard diskNone Paper handling Paper handling input, standard100-sheet Multipurpose tray, 250-sheet input tray Paper handling input, optional Optional 500-sheet input tray 3 Paper handling output, standard250-sheet face-down output bin Maximum output capacity (sheets)Up to 250 Duplex printingManual (driver support provided) Media sizes supportedTray 1: A3, A4, A5, A6, RA3, SRA3, B4, B5, 10x15 cmenvelopes (DL, C5, B5)Tray 2: A3, A4, A5, B4, B5Optional tray 3: A3, A4, B4, B5 Media sizes, customTray 1: 76 x 127 to 320 x 457 mm250-sheet input Tray 2: 148 x 182 to 297 x 432 mmoptional 500-sheet input Tray 3: 148 x 210 to 297 x 432 mm Media typesPaper (bond, brochure, coloured, glossy, letterhead, photo, plain, preprinted, prepunched, recycled, rough), cardstock, glossy film, transparencies, labels, envelopes Supported media weightTray 1: 60 to 220 g/m², Tray 2, optional Tray 3: up to 120 g/m² plain papers, up to 160 g/m² coated papers Power and operating requirements Power110-volt input voltage: 115 to 127 VAC (+/- 10%), 60 Hz (+/- 2 Hz), 12 A220-volt input voltage: 220 to 240 VAC (+/- 10%), 50 Hz (+/- 2 Hz), 6 A Power consumption 440 watts (active), 30 watts (standby), 4.4 watts (powersave), 0.5 watts (off) Typical Electricity Consumption (TEC): 1.787 kWh/Week (Values subject to change. See http://www.hp.com/support for current information. Power numbers are the highest values measured using all standard voltages. ) Operating temperature range10 to 30º C Operating humidity range20 to 60% RH Acoustic pressure emissions bystander (active, printing) 49 dB(A)