HP LaserJet Enterprise MFP M631dn Specifikacije
Black: As fast as 5.4 sec 
Black: As fast as 7.9 sec 
Up to 300,000 pages 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.
5000 to 30,000 HP recommends that the number of scanned pages per month be within the stated range for optimum device performance
HP PCL 6, HP PCL 5 (HP PCL 5 driver available from the Web only), HP postscript level 3 emulation, native PDF printing (v 1.7), Apple AirPrint™
20.3 cm (8.0-in) Colour Graphics Display (CGD) with touchscreen; Rotating (adjustable angle) display; Illuminated Home button (for quick return to the Home menu)
HP 37A Black Original LaserJet Toner Cartridge (11,000 pages) CF237A; HP 37X High Yield Black Original LaserJet Toner Cartridge (25,000 pages) CF237X; HP 37Y Extra High Yield Black Original LaserJet Toner Cartridge (41,000 pages) CF237Y 
HP ePrint; Apple AirPrint™; Mopria™-certified; Google Cloud Print 2.0
Optional, enabled with purchase of HP Jetdirect 2900nw Print Server J8031A or HP Jetdirect 3000w NFC/Wireless Accessory J8030A
1 Hi-Speed Device USB 2.0; 2 Host USB (1 walk-up and 1 external accessible); 1 Gigabit Ethernet 10/100/1000T network; 1 Hardware Integration Pocket
HP Jetdirect 2900nw Print Server J8031A; HP Jetdirect 3000w NFC/Wireless Accessory J8030A
Standard (built-in Gigabit Ethernet)
2GB available hard disk space; OS hardware requirements see http://www.microsoft.com 1.3 GB available hard drive space; Internet; OS hardware requirements see http://www.Apple.com for more info
Android, Linux Boss (5.0), Linux Debian (7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 8.5, 8.6), Linux Fedora (22, 23, 24), Linux Mint (17, 17.1, 17.2, 17.3, 18), Linux Red Hat Enterprise (6.0, 7.0), Linux SUSE (13.2, 42.1), Linux Ubuntu (12.04, 14.04, 15.10, 16.04, 16.10), OS macOS 10.12 Sierra, OS X 10.11 El Capitan, OS X 10.10 Yosemite, UNIX, Windows 10 all 32/64-bit editions (excluding RT OS for Tablets), Windows 7 all 32/64-bit editions, Windows 8/8.1 all 32/64-bit editions (excluding RT OS for Tablets), Windows Vista all 32-bit editions (Home Basic, Premium, Professional, etc.), Windows XP SP3 32-bit editions (XP Home, XP Pro, etc.) Full solution software available only for Windows 7 and newer, UPD software available only for Windows 7 and newer, HP Software for Mac and Windows is no longer included on the CD, but can be downloaded from http://www.123.hp.com, Legacy Windows Operating Systems (XP, Vista, and equivalent servers) get print and Scan drivers only with a reduced feature set, Windows RT OS for Tablets (32/64-bit) uses a simplified HP print driver built into the RT OS
1.5 GB (printer); 512 MB (scanner)
4 GB Maximum physical memory present is reported. Actual usable amount by firmware might be less.
16GB EMMC Standard. 320GB Encrypted HDD Accessory Optional.
100 sheet multipurpose feeder, 550 sheet input feeder, 150 sheet automatic document feeder
Optional 1 x 550 sheet paper feeder, 1 x 550 sheet feeder with cabinet, 2,000 sheet feeder high capacity input with 1 x 550 sheet paper feeder, optional 3 x 550 sheet feeder, optional envelope feeder
500 sheet output feeder, two-sided printing
Feeder 1: A4, A5, A6, RA4, B5 (JIS), B6 (JIS), 10 x 15 cm, Oficio (216 x 340 mm), 16K, envelopes (C5, B5, C6, DL ISO), postcard (JIS single and double); Feeder 2: A4, A5, A5-R, B5 (JIS), 16K
Feeder 1: 76 x 127 to 216 x 356 mm; Feeder 2: 99 x 148 to 216 x 297 mm
Paper (plain, light, bond, recycled, heavy, extra heavy, cardstock, pre-printed, pre-punched, coloured, rough, heavy rough), monochrome transparency, labels, letterhead, envelope, heavy envelope
Feeder 1: 60 to 200 g/m²; Feeder 2: 60 to 120 g/m²
Digital Send: PDF, Hi-Compression PDF, JPEG, TIFF, MTIFF, XPS, PDF/A; Scan to easy access USB: PDF, JPEG, TIFF, MTIFF, XPS, PDF/A; Print from easy access USB: PDF, PS, Print Ready files (.prn, .pcl, .cht)
Up to 69 ppm (black and white), up to 69 ppm (colour)
14,250 to 23,750 HP recommends that the number of scanned pages per month be within the stated range for optimum device performance
Scan to E-mail; Save-to-Network Folder; Save-to-USB drive; Send to SharePoint; Send to FTP; Send to Internet Fax; Local Address Book; SMTP over SSL; Blank Page Removal; Edge Erase; Auto Colour Sense; Auto Crop To Content; Compact PDF
Digital Send: PDF, JPEG, TIFF, MTIFF, XPS, PDF/A; Scan to easy access USB: PDF, JPEG, TIFF, MTIFF, XPS, PDF/A; Print from easy access USB: PDF, PS, Print Ready files (.prn, .pcl, .cht)
Front panel applications: Copy; E-mail; Save to Network Folder; Save to USB; Save to Device Memory; Save to SharePoint; Open Extensibility Platform (OXP) applications; HP Scan or user application via TWAIN
Black: Up to 52 cpm Color: First Copy Out from Ready and Simplex Copy Speed measured using ISO/IEC 29183, Duplex Copy Speed measured using ISO/IEC 24735, 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 and document complexity.
Up to 600 x 600 dpi (flatbed); Up to 600 x 450 dpi (ADF)
Up to 1,000 numbers (each with 210 destinations)
Input voltage: 220V to 240V nominal (+/-10%), 50 - 60Hz nominal (+/- 3Hz), 6 A
740 watts (printing/copying), 29.0 watts (ready), 3.3 watts (sleep), <0.1 watts (Auto Off/Manual On), <0.1 watts (Manual Off) 
ENERGY STAR® qualified; CECP; EPEAT® Silver
Yes, Blue Angel DE-UZ 205—only ensured when using Original HP supplies
Inaudible Acoustic values are subject to change. For current information see http://www.hp.com/support. Noise measured during printing monochrome simplex A4 at 53ppm and ADF scan monochrome simplex A4 at 95 ipm.
HP LaserJet Enterprise MFP M631dn Printer; HP Black Original LaserJet Toner Cartridge (11,000 yield); CD with software drivers and documentation; Documentation (hardware install guide); Power cord 
No, please purchase USB cable separately
HP Connected, HP Device Experience (DXP), HP PCL 6 Printer Driver, HP Software Installer/Uninstaller, Mac OS Welcome Screen (Directs users to http://www.123.HP.com or OS App Source for printer software), online user manuals
One-year, next-business day, onsite warranty. Warranty and support options vary by product, country and local legal requirements. Go to http://www.hp.com/support to learn about HP award winning service and support options in your region.
Please consult website http://www.hp.com/support