OKI MC851

The A4/A3 colour MFP that adds value and versatility to small workgroups

Affordable A3/A4 versatility

Based on award winning technology, the MC851 makes versatile A3/A4 printing, scanning, photocopying and faxing accessible to every business.

The MC851 comes at a highly competitive price, enabling budget conscious businesses to produce in-house, high quality, professional documents in rich high definition colour, reducing outsourced print costs and providing the ability to print what you need, when you need it.

Adding value to your business

The MC851 is ergonomically designed and packed full of useful features, offering everything a business needs from a multifunctional device, including:

  • Duplex printing as standard
  • Flexible media handling from CD labels, business cards and banners to standard, day-to-day business documents
  • One touch Copy, Scan, Print and Fax buttons
  • Scan to USB stick, client, email or network PC
  • Fax directly from a PC or forward incoming faxes to a PC
  • Embedded LDAP provides direct access to contact and email data in an existing directory file
  • Job Program allows users to save time by defining regularly used functions for repeated use
  • Job Interrupt temporarily pauses the device, allowing users to copy urgent documents without disrupting the workflow
  • Three year warranty as standard to protect your investment

Reliable, tried and tested technology

Using award winning, tried and tested digital LED printing technology, the MC851 is reliable and robust, offering high quality scanning and A4 print speeds of up to 34ppm mono and 22ppm colour in high definition.

Intuitive management and control tools

The MC851 includes a wide range of in-the-box software utilities to help you manage and improve productivity whilst reducing your support costs. For example, control your print usage and user access rights, streamline your document handling and assist with file sharing or archiving.

Duty Cycle:

Duty cycle (Recommended):Up to 8,000 pages/month

Duty cycle (Maximum):60,000 pages/month

A4: 22ppm colour, 34ppm mono; A3: 12ppm colour, 17ppm mono

ProQ2400 Multi-level technology, 1200 x 600dpi

Duplex:

Standard

Paper Handling:

Paper capacity:Tray 1: 300 sheets of 80gsm; Multi-purpose tray: 100 sheets of 80gsm; RADF: 50 sheets of 80gsm

Paper capacity optional tray:2nd tray + tall cabinet: 530 sheets of 80gsm (Standard on MC851cdtn); 2nd/3rd tray + short cabinet: 1,060 sheets of 80gsm (Standard on MC851cdxn)

Maximum paper capacity:MC851dn: 400 sheets of 80gsm; MC851cdtn: 930 sheets of 80gsm; MC851cdxn: 1,460 sheets of 80gsm

Paper sizes:Tray 1: A3, B4, A4, A5, B5, A6; Tray 2/3: A3, B4, A4, A5, B5; Multi-purpose tray: A3, B4, A4, B5, A5, A6, Envelopes (Com10, DL, C4, C5), Labels (Avery 7162, 7664, 7666), Transparencies, Custom size: Width 64-297mm Length 105-1200mm; RADF: A3, A4, A5, B4, B5; Duplex: A3, A4, A5, B4, B5, Custom size: Width 148.5-297mm Length: 182-431.8mm

Paper weight:Tray 1: 64 to 120gsm; Tray 2/3: 64 to 176gsm; Multi-purpose tray: 64 to 200gsm; RADF: 42 to 128gsm; Duplex: 64 to 105gsm

Paper output:250 sheets face down, 100 sheets face up

Scanner Abilities:

Scan Resolution:600 x 600dpi

Scan Speed:Up to 34spm

Colour depth:Output 24-bit (8-bit x 3 RGB)

Document input:50-sheet Reverse Automatic Document Feeder (RADF)

Contrast:7 Levels

Format:PDF, TIFF, JPEG, XPS

Addressbook:LDAP & internal address book

Scan to:Folder (CIFS), E-Mail, FTP, HTTP, USB Memory

Copy Abilities:

First copy out:16 seconds colour, 13 seconds mono

Copy speed:22cpm colour, 34cpm mono

Copy resolution:600dpi

Reduction/EnlargementZoom 25-400%

Maximum copies:999

Fax Abilities:

Fax connectivity:RJ11 x 2 (Line/Tel), PSTN, PBX

Fax speed:ITU-T G3 (Super G3) 33.6kbps

Speed dials:500

Groups:32

Broadcast:Up to 530

Fax memory:16MB (approx 1,000 pages)

Memory:

Standard: 512MB (2 x 256MB)

Maximum: 768MB

Interface:

Hi-Speed USB, 10/100-TX Ethernet, Parallel Port

PCL 5c, PCL 6 (Windows), PostScript (Windows/Mac)

System Compatability:

Windows 2000 / XP (32-bit & 64-bit) / Server 2003 (32-bit & 64-bit) / Server 2008 (32-bit & 64-bit) / Server 2008 R2 / Vista (32-bit & 64-bit) / 7 (32-bit & 64-bit); Mac OS X 10.3.9 or greater

Power:

Single phase 220–240VAC, frequency 50/60Hz +/- 2%

Power Consumption:

Typical: 700W

Peak: 1300W

Idle: 160W

Power Save: <25W

Acoustic Noise:

Operating: 54dB(A) or less

Standby: 37dB(A) or less

Power save: Background

Dimensions:

MC851dn: 669 x 565 x 658mm; MC851cdtn: 1130 x 845 x 766mm; MC851cdxn: 1130 x 845 x 766mm

Weight:

MC851dn: 68kg; MC851cdtn: 95kg; MC851cdxn: 100kg (includes all consumables)

Consumables:

7,000 pages, 44059168

7,300 pages, 44059167

7,300 pages, 44059166

7,300 pages, 44059165

Copyright G & J Huskinson & MindMachine Associates Ltd 2013, 2015. Some pictures derived from OKI User and Service guides. These technical pages do not constitute an offer for sale; just our knowledge at the time of writing. See the catalog. Sales pages on this Web site use cookies to store user information. We also use Google Analytics to track site usage patterns.