MS821dn

• Monochrome Laser
• Duplex (2-sided) Printing: Integrated Duplex
• Print Speed: Up to 55 ppm
• Recommended Monthly Page Volume: 3000 - 50000 pages

• Print Technology Monochrome Laser
• Workgroup Size Large Workgroup
• Display 2.4-inch (60 mm) Color LCD display
• Media Sizes Supported A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope
• Included Paper Handling 100-Sheet Multipurpose Feeder, Integrated Duplex, 550-Sheet Output Bin, 550-Sheet Input
• Standard Ports Gigabit Ethernet (10/100/1000), Front USB 2.0 Specification Hi-Speed Certified port (Type A), USB 2.0 Specification Hi-Speed Certified (Type B), One Internal Card Slot
• Size (mm - H x W x D) 445 x 428 x 510 mm
• Weight 25.4 kg
• Packaged Size (mm - H x W x D) 565 x 550 x 650 mm
• Packaged Weight, kg 29.9 kg

• Print Speed Up to:
  • Black: 52 ppm (A4)
  • Black: 55 ppm (Letter)
• Print Speed Duplex Up to:
  • Black: 32 spm (A4)
  • Black: 33 spm (Letter)
• Time to First Page As fast as: Black: 4.5 seconds
• Print Resolution Black: 1200 x 1200 dpi, 2400 IQ (2400 x 600 dpi), 300 x 300 dpi, 600 x 600 dpi, 1200 IQ (1200 x 600 dpi)
• Duplex 2-sided: Integrated Duplex
• Printable Area metric: 4.2 mm of the top, bottom, right and left edges (within)

• Media Types Supported Integrated Labels, Paper Labels, Card Stock, Plain Paper, Dual Web Labels, Transparencies, Envelopes, Refer to the Paper & Specialty Media Guide
• Finishing Option Yes
• Number of Paper Inputs
  • Standard: 2
  • Maximum: 6
• Paper Input Capacity
  • Standard: 650 pages 20 lb or 75 gsm bond
  • Maximum: 4400 pages 20 lb or 75 gsm bond
  • 650 pages 20 lb or 75 gsm bond
• Paper Output Capacity Up to:
  • Standard: 550 pages 20 lb or 75 gsm bond
  • Maximum: 2550 pages 20 lb or 75 gsm bond
• Paper Weight Range Supported gsm: 60 - 176 gsm (Standard Tray)
• Integrated Tray Card Stock Upper limit
  • Index Bristol - 199 gsm (110 lb) (grain short)
  • Tag - 203 gsm (125 lb) (grain short)
  • Cover - 176 gsm (65 lb) (grain short)
• Optional Paper Handling 2100-Sheet Tray, Output Expander, 550-Sheet Lockable Tray, 250-Sheet Lockable Tray, 4-Bin Mailbox, Staple Finisher, 250-Sheet Tray, Staple Punch Finisher, High Capacity Output Expander, 550-Sheet Tray
• Recommended Monthly Page Volume 3000 - 50000 pages
• Maximum Monthly Duty Cycle Up to: 250000 pages per month

• Laser Cartridge Yields up to:
  • 7,500-page Cartridge
  • 15,000-page Black High Yield Cartridge
• Imaging Unit Estimated Yield Up to: 150000 pages, based on 3 average letter/A4-size pages per print job and ~ 5% coverage
• Cartridge(s) Shipping with Product 11,000-page Return Program Toner Cartridge

• Processor Speed Dual Core, 1.0 GHz
• Memory Standard: 512 MB, Maximum: 4608 MB
• Hard Disk Option available
• Printer Languages Standard: PCL 5e Emulation, PCL 6 Emulation, Personal Printer Data Stream (PPDS), PostScript 3 Emulation, PDF 1.7 emulation, Direct Image, AirPrint™
• Fonts and Symbol Sets 2 PCL bitmap fonts, 158 scalable PostScript fonts, OCR-A, OCR-B scalable PCL 5e fonts, For more information, refer to the Technical Reference., 84 scalable PCL fonts, 3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide, 5 PPDS bitmap fonts, 39 scalable PPDS fonts
• Touch Screen Display No

• Direct USB Yes
• Ethernet Network Yes
• Network Protocol Support TCP/IP IPv6, TCP/IP IPv4, TCP, UDP
• Network Printing Methods LPR/LPD, Direct IP (Port 9100), Telnet, FTP, TFTP, Enhanced IP (Port 9400), ThinPrint .print integration, IPP 1.0, 1.1, 2.0 (Internet Printing Protocol)
• Network Management Protocols DHCP, APIPA (AutoIP), BOOTP, RARP, mDNS, IGMP, Bonjour, WINS, DDNS, SNMPv3, SNMPv1, SNMPv2c, Telnet, NTP, ICMP, HTTP, DNS, ARP, HTTPs (SSL/TLS), Finger
• Network Security IPSec, SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS
• Optional Local Ports Internal 1284-B Bidirectional Parallel, Internal RS-232C serial
• Optional Network Ports MarkNet N8230 Fiber Ethernet Print Server, Marknet N8370 WiFi Option

• Microsoft Windows Operating Systems Supported Windows 10, Windows 8.1, Windows 8, Windows 8 x64, Windows 7 x64, Windows 8.1 x64, Windows 7
• Apple Operating Systems Supported Apple OS X (10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.12, 10.13)
• Linux Operating Systems Supported Ubuntu 16.04 LTS, Fedora 23, 24, openSUSE Linux 42.3, Red Hat Enterprise Linux WS 6, 7, openSUSE Linux 13.2, SUSE Linux Enterprise Server 10, 11, 12
• Citrix MetaFrame Microsoft Windows 2000 Server running Terminal Services with Citrix MetaFrame XP Presentation Server or Citrix MetaFrame Presentation Server 3.0., Microsoft Windows Server 2012 with Citrix XenApp 6.0, 6.5, Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 3.0, 4.0, Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 4.0
• Novell Operating Systems Supported Novell Open Enterprise Server on SUSE Linux Enterprise Server, Novell NetWare 5.1(SP 6+), 6.0(SP 3+) with Novell Distributed Print Services (NDPS), Novell Open Enterprise Server 2 SP2 on SuSE Linux Enterprise Server 10 SP3 3, Novell NetWare 6.5 Open Enterprise Server, Novell Open Enterprise Server 11 on SUSE Linux Enterprise Server 11, Novell Open Enterprise Server 2 on SUSE Linux Enterprise Server 10 SP4
• UNIX Operating Systems Supported Sun Solaris x86 10, 11, Sun Solaris SPARC 10, 11, IBM AIX 6.1, 7.1

• ENERGY STAR Yes
• ENERGY STAR Typical Electricity Consumption TEC: 0.71 kilowatt-hours per week
• Noise Level Operating:
  • 14 dBA (Idle)
  • 57 dBA (Print)
• Duplex Print Noise Level Operating: 56 dBA
• Average Power
  • 0.2 watts (Hibernate Mode)
  • 1.4 watts (Sleep Mode)
  • 39 watts (Ready Mode)
  • 670 watts (Printing)
• Specified Operating Environment
  • Humidity: 8 to 80% Relative Humidity
  • Temperature: 10 to 32°C (50 to 90°F)
  • Altitude: 0 - 2896 Meters (9,500 Feet)