A4, 1200 x 1200DPI, Monochrome Laser, 61ppm, Ethernet, USB 2.0Fast start + enduring performanceA first page as fast as 4.2 seconds sets the stage for printing and copying up to 65 [61] ppm*. And support for large workloads is built in, with recommended monthly page volume as high as 350,000 pages.Engineered to lastSteel frames and a robust paper feeding system that reliably handles diverse media types and sizes support heavy-duty use and a long life in even the harshest environments.Ready to workWith access to input capacity of up to 4400 sheets, replacement toner cartridges that go as high as 55,000 pages**, long-life imaging unit and a fuser that may never need replacement, you’ll spend more time printing. Plus, innovations in part replacement and accessibility help you resolve problems quickly. Printing Colour No Print technology Laser Duplex printing Yes Maximum resolution 1200 x 1200 DPI Print speed (black, normal quality, A4/US Letter) 61 ppm Time to first page (black, normal) 4.2 s Features Maximum duty cycle 350000 pages per month Recommended duty cycle 5000 - 75000 pages per month Printing colours Black, Grey Page description languages Microsoft XPS, PCL 5e, PCL 6, PDF 1.7, PPDS, PostScript 3 Country of origin China Input & output capacity Total number of input trays 2 Total input capacity 650 sheets Total output capacity 550 sheets Paper input type Paper tray Maximum number of input trays 6 Maximum input capacity 4400 sheets Maximum output capacity 2550 sheets Paper handling Maximum ISO A-series paper size A4 Paper tray media types Card stock, Envelopes, Labels, Plain paper, Transparencies Multi-purpose tray media types Envelopes, Labels, Plain paper, Transparencies ISO A-series sizes (A0...A9) A4, A5, A6 Non-ISO print media sizes Executive, Folio, Legal, Letter, Oficio, Statement, Universal JIS B-series sizes (B0...B9) B5 Envelopes sizes 7 3/4, 9, 10, B5, C5, DL Ports & interfaces Standard interfaces Ethernet, USB 2.0 Direct printing Yes USB port Yes USB connector USB Type-A / USB Type-B Network Ethernet LAN Yes Cabling technology 10/100/1000Base-T(X) Ethernet LAN data rates 10,100,1000 Mbit/s Security algorithms HTTPS, IPSec, LEAP, MD5, MSCHAPv2, PEAP, SNMP, SNMPv3, SSL/TLS, TTLS Performance Internal memory 512 MB Maximum internal memory 4608 MB Built-in processor Yes Processor frequency 1000 MHz Processor cores 2 Sound pressure level (printing) 58 dB Sound pressure level (duplex printing) 57 dB Design Product colour Black, Grey Built-in display Yes Display LCD Colour display Yes Touchscreen No Display diagonal 6.1 cm (2.4") Power Power consumption (ready) 34 W Energy Star Typical Electricity Consumption (TEC) 2.8 kWh/week System requirements Windows operating systems supported Yes Mac operating systems supported Yes Linux operating systems supported Yes Operational conditions Operating temperature (T-T) 10 - 32 °C Operating relative humidity (H-H) 8 - 80% Operating altitude 0 - 2896 m Sustainability Sustainability certificates ENERGY STAR Weight & dimensions Width 428 mm Depth 510 mm Height 445 mm Weight 25.4 kg Packaging data Package width 550 mm Package depth 650 mm Package height 565 mm Package weight 29.9 kg Packaging content Documentation CD Yes Software CD Yes Cables included AC leaflet