C900 Series
Three versatile, easy-to-use, graphics-oriented print devices, designed and priced for in-house applications, and built on a true multimedia production platform.
Three versatile, easy-to-use, graphics-oriented print devices, designed and priced for in-house applications, and built on a true multimedia production platform.
When it comes to variety, size and thickness of media, the C900 Series greatly extends the OKI heritage of media support. All three models easily handle 360gsm extra-thick card stock, 14–point polyester, magnetic media, transparency films and much more—in sizes ranging from 3″ x 5″ index cards to 13″ x 52″ banners.
C900 Series devices have affordable digital short-run capabilities. Produce striking comps, one-offs and reprints at up to 50 ppm1. And the C941e can apply white text and graphics to colored media, and clear toner selectively on a design, with eye-catching results.
These devices represent a new design driven by an aggressive goal—to create rugged, affordable and flexible printers aligned with the direction of today´s print production marketplace. They feature short-run capacities and fast print speed, and deliver stunning output across the widest range of media. Add the optional EFI® Fiery® XF Server to the C931e or C941e and get formidable, professional devices with enhanced color management and simplified workflows.
The C900 Series lets you extend your in-house printing and presentation capabilities from the expected to the extraordinary. These affordable printing devices, with their ease of use and low total cost of ownership, enable you to produce stunning documents, offer new services, be competitive, and grow your business.
C911dn – for efficiency-minded, budget-conscious office users and departments with a need for excellent color—such as Marketing and Corporate Communications—this is the ideal printer. Stunning results at breathtaking speed. Simple operation, with auto duplex and network standard. Plus all the media flexibility offered across the C900 Series platform.
C931e – taking it up a notch for the Advertising, Graphic Arts and Design department, company or school—with their greater sensitivity to color—this device is perfect. With the optional Fiery XF 5 Server, creative- and production-oriented users alike will love the color consistency and accuracy required for their projects and short-run print jobs. And keepers of the budget will be thrilled with even lower costs per page, especially at higher volumes.
C941e – all of the above, plus the extraordinary capability of applying white or clear gloss toner in addition to CMYK. Here is the cutting-edge, multimedia production platform that creative, opportunity-seeking Design Firms, Specialty Print Shops, even large Retailers have been dreaming of: a fast, flexible, affordable, easy-to-use 5-station device.
Now you can demonstrate your creativity or broaden your printed offerings by producing materials on an incredible range of media in 4-color plus solid White or Clear gloss toners. These processes—which used to require expensive printing equipment and outside resources—are available in-house and on demand with the C941e, a unique 5-station multimedia production platform device from OKI®.
The C941e gives users the ability to create extraordinary mock-ups, stationery, invitations, brochures, packaging prototypes, point-of-sale material, watermarks, window graphics, labels, etc., in breathtaking HD Color that now includes White or Clear spot color!
Use white text and graphics on dark-colored media. Make 4-color images on dark media stand out by laying down White toner first and printing CMYK on top—the same technique used for producing vibrant 4-color images on translucent media or transparency film.
That´s all it takes to switch the 5th station of the C941e from White toner to Clear Gloss toner—and back again. Each color kit comes with all you need to get spectacular effects on opaque, translucent or transparent media with no fuss. And the front-accessible compartment makes exchanging or replacing consumables even easier.
High definition color is the standard for the C900 Series. HD Color renders deeper, more saturated colors, finer detail and more precise toner placement than ordinary color printers. This unique four-part process includes:
Multilevel LED printheads that control the amount of toner applied to each 1200-dpi dot, preserving fine image detail and maximizing color fidelity.
Microfine toner engineered to ensure that printed documents are sharp and crisp, with a high-quality finish.
Single Pass Color™ technology enhanced to improve color registration, regardless of paper type and weight, and provides better toner transfer across a wider range of media types.
Printer control system automatically adjusts for sharp, clear images every time; color checking and matching deliver professional photo-like quality.
The C931e and C941e are ideal for professionals with an eye for accurate color output. Equipped with the optional external EFI® XF Server or Harlequin MultiRIP 10, these models can take advantage of fast, precise color reproduction, while also making it easy to submit print jobs with consistent results.
XF Version 5 is a flexible and scalable high-speed RIP with color management software that streamlines production, from job creation to printing and verification, through customizable automated workflows.
It comes pre-loaded with industry leading EFI® XF Server or Harlequin MultiRIP 10 applications and the C900 Series Printer Option, which enables users to:
1Published performance results based on laboratory testing of letter-size sheets, simplex. Individual results may vary.
2Based on ISO/IEC 19798.
4Available in the U.S. and Canada only.
5Based on 5% coverage of letter-size sheet, simplex.
6Based on 3 pages per job.
Specifications are subject to change without notice.
Featured products may not be available in all countries. Please contact your local office for regional availability.
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C941e | C941dn | C931e | C931dn | |
sku: | 62445601 | 62441501 | 62445501 | 62440001 |
Print Speed Mono: | 50 | 50 | 50 | 27 |
Duplex: | Standard | Standard | Standard | Standard |
Duty Cycle: | 300000 | 300000 | 300000 | 300000 |
Memory: | 2 GB | 2 GB | 2 GB | 2 GB |
Resolution: | 1200 x 1200 | 1200 x 1200 | 1200 x 1200 | 1200 x 1200 |
Interfaces: | USB 2.0, 10 Base-T/100 Base-TxX/ 100 Base-T Ethernet | USB 2.0, 10 Base-T/100 Base-TxX/ 100 Base-T Ethernet | USB 2.0, 10 Base-T/100 Base-TxX/ 100 Base-T Ethernet | USB 2.0, 10 Base-T/100 Base-TxX/ 100 Base-T Ethernet |
Paper Capacity: | 830 | 830 | 830 | 830 |
Paper Size: | Tabloid extra (12″ x 18″), tabloid (11″ x 17″), legal, letter, executive, 3″ x 5″ | 3″x5″ index, Tabloid Extra, A3,A4,A5,A6,B5,C5,DL,Com 10, Monarch envelopes, banners (13″x52″) | Tabloid extra (12″ x 18″), tabloid (11″ x 17″), legal, letter, executive, 3″ x 5″ | 3″x5″ index, Tabloid Extra, A3,A4,A5,A6,B5,C5,DL,Com 10, Monarch envelopes, banners (13″x52″) |
Size: | 27.5″ x 24.6″ x 25.2″ (699mm x 625mm x 640mm) | 27.5″ x 24.6″ x 25.2″ (699mm x 625mm x 640mm) | 27.5″ x 24.6″ x 25.2″ (699mm x 625mm x 640mm) | 27.5″ x 24.6″ x 25.2″ (699mm x 625mm x 640mm) |
Weight: | 244.4 lb. (110.8 kg) | 244.4 lb. (110.8 kg) | 244.4 lb. (110.8 kg) | 215.2 lb. (97.6 kg) |
Power: | 120v | 120v | 120v | 120v |
Print Speed Color: | 50 | 50 | 50 | 50 |
Powerful printing technology, delivering the performance you want and the solutions you need.
Robust and fast—with a remarkably small footprint. With C831 Digital Color Printers from OKI® you get the most advanced color technology in the marketplace, for printing on letter/A4, tabloid/ A3, even banner–size sheets up to 52″ (1.3 m). C831 Series printers deliver 35 clear, sharp letter/ A4 pages—or 20 tabloid/A3 pages—per minute in color or black & white, with the first page printing in as little as 9.5 seconds.3 At those speeds, you’ll have more time to spend on what’s really important: your business.
Breathtaking document output. HD Color Printing technology delivers stunning results from this compact, easy-to-use printer. The OKI process combines high-definition LED printheads that put color on paper with exacting accuracy; microfine high-definition toner to ensure that graphics are breathtaking, and text is sharp and crisp—even on ordinary office paper; a straight-through flat paper path that handles a variety of media, from heavy card stock to polyester film to long banners; and an advanced control system that constantly checks alignment, registration and color balance.
Do it all for less. Now you no longer have to depend on outside services for printing your high-quality color documents. Print whatever your business requires to meet your communications needs: manuals, catalogs, banners, proposals, business cards, photos, brochures, floor plans, and all types of presentation materials. Print everything on demand (when you need it), in-house and at an affordable cost.
Unmatched warranty support. OKI is so confident in the reliability of our C831 Series Digital Color printers that we provide a 1–year limited on-site warranty for parts and labor4, and back our LED printheads for an industry-leading 5 years. Optional warranty extensions are also available.4
Secure your document output – C831 Series printers include Secure Print features5 that encrypt job data, store it on the optional SD memory card, and completely purge and overwrite it when the job is printed. With PIN–number protection, ”owners“ of sensitive documents can use the C831 printer’s numeric keypad to quickly and easily release their confidential output.
Monitor and control color printing – OKI Print Job Accounting software with the C831 Series allows you to restrict printer access to individuals or groups, and to manage printing within defined cost limits. It also provides you the ability to report on usage across the network, capturing information on volume, paper size, media type and consumables usage.
Its color access restrictions make color printing more cost-effective, allowing administrators to control printer usage by determining who and what can print in color, in black & white or not at all on your C831 printer. It also enables printer monitoring, letting you create job logs to analyze how a device is being used—by user name, applications used, and number of color or black & white pages printed.
The data can help you determine the effectiveness of your existing policies or to develop new ones.
Improve efficiency. Reduce environmental impact – C831 printers offer a range of features to reduce energy consumption, save you money and improve your carbon footprint.
These include a design that lowers power consumption, starting with LED technology that inherently consumes less energy:
1 Declared yield in accordance with ISO 19798. All models ship with 2,500-page “starter” toner cartridges.
2 Estimated life, based on 3 pages per job.
3 Published performance results based on laboratory testing. Individual results may vary.
4 Available in the U.S. and Canada only.
5 Requires optional SD memory card.
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C831n | C831dn | |
sku: | 62441001 | 62441004 |
Print Speed Mono: | 35 | 35 |
Duplex: | Optional | Standard |
Duty Cycle: | 75000 | 75000 |
Memory: | 256 | 256 |
Resolution: | 1200 x 600 | 1200 x 600 |
Interfaces: | OkiLAN 10/100 Base-T Internal Ethernet Print Server; USB 2.0 | OkiLAN 10/100 Base-T Internal Ethernet Print Server; USB 2.0 |
Paper Capacity: | 400 sheets (300-sheet Tray and 100-sheet MPT) | 400 sheets (300-sheet Tray and 100-sheet MPT) |
Paper Size: | A3, Tabloid, A4, Letter, Legal, Executive, Banner (11.6″ x 52″), Envelope | A3, Tabloid, A4, Letter, Legal, Executive, Banner (11.6″ x 52″), Envelope |
Size: | 17.6″ x 21.7″ x 14.2″ (449 mm x 552 mm x 360 mm) | 17.6″ x 21.7″ x 14.2″ (449 mm x 552 mm x 360 mm) |
Weight: | 81.5 lbs. | 81.5 lbs. |
Power: | 120v | 120v |
Print Speed Color: | 35 | 35 |
July 2013
“As a low-cost tabloid laser-class printer with low color costs, the OKI C831n has much to recommend it.”
C831dn Review – 4 out of 5 Star
February 2014
C831n Review – 3.5 out of 5 Stars Rating
March 2014
“If you need a tabloid laser-class printer, the OKI C831n is a good choice.”
This MFP puts productivity-enhancing solutions at your fingertips – including web-based applications customized to your needs.
MC873dn Highlights:
AirPrint and the AirPrint logo are trademarks of Apple Inc.
1Published performance results based on laboratory testing of letter-size sheets, simplex. Individual results may vary.
2Recommended configurations are MC873dn with optional 2nd tray and cabinet or MC873dn with optional 2nd, 3rd and 4th trays and caster base.
3Available in the U.S. and Canada only.
4Estimated life, based on ISO/IEC 19752. Individual results may vary. Units ship with 2,500-page CMYK toner cartridges.
5Estimated life based on 3 pages per job, simplex. Individual results may vary.
6Based on ITU-T Test Chart #1.
Everything the small business or small to medium workgroup requires, in a compact size –
The MC873dn is an MFP from OKI that combines color printing and copying, color/mono scanning with scan-to capabilities, and analog faxing— all in a compact A3 device that fits in just about any environment, so there’s no need to sacrifice space for functionality. It´s available in three basic configurations: the MC873dn for desktop use, and floor models MC873dnc (with convenient storage cabinet) and MC873dnx (with two additional paper trays). For fewer user interventions, all three can be outfitted with additional paper tray options. (Note: Converting the desktop MC873dn to a floor-standing configuration with additional paper trays requires caster base or cabinet.2)
This affordable, networked MFP lets you produce professional documents with productivityboosting speeds. It delivers up to 35 prints or copies per minute—with a time-to-first-page as fast as 9.5 seconds. The MC873dn prints on media from 2.5″ x 3.5″ cards up to 11″ x 52″ banners, and on stock up to 256 gsm—so you can save on outsourced print and copy costs.
Duplex (2-sided) printing/copying comes standard with this MFP, as does a convenience stapler, a job separator/2nd output bin, 1.25 GB of memory, and a 250 GB hard disk drive.
7″ color, tilting touchscreen display – To simplify navigation and enhance productivity, all primary functions are simple to access and an alphanumeric keypad lets users enter fax numbers, codes and quantities with a touch.
Diagnostic guidance is readily available via the display, as are customizable Job Macros that let you simplify complex and repetitive tasks. And the display´s ergonomic design lets users see the screen’s content even when the MFP lid is lifted.
Printing wirelessly and on the go – The networked MC873dn supports cloud/mobile solutions such as Google Cloud Print&trade, AirPrint™ for Apple iOS and OKI Mobile Print app for Android®, and is also available with an optional Wi-Fi CERTIFIED&trade a/b/g/n wireless LAN.
Sharing files and documents is a snap –
The device also offers robust fax features, including Internet (T.37) faxing, one-touch dialing, distinctive ring, and an Auto Delivery feature that routes all incoming faxes to a folder or specified e-mail addresses.
The MC873dn from OKI: fast, full-featured, easily maintained and bottom line-friendly.
Troubleshooting and diagnostic guidance – With the MC873dn operator panel, you can access all of the MFP´s functionality, and easily configure one-touch icon profiles for frequently used job processes.
When it´s time to replace user-replaceable consumables and maintenance items (toner cartridges, image drums, belt units and fuser units), the touchscreen display will alert you and walk you through the exact steps—and get you up and running in no time.
The MC873dn´s firmware includes complete instructions on how to maintain important areas of the MFP, including paper feeds, the LED printheads, and the scanner unit.
This MFP puts productivity-enhancing solutions at your fingertips – including web-based applications customized to your needs.
OKI understands the many challenges confronting the business world today.
That´s why we offer a variety of world class solutions designed to increase business productivity, while reducing your costs. Our custom solutions offer an effective mix of quality, performance, reliability and value to help you optimize your processes by combining our cutting-edge technology, customized service and unrivaled support.
The MC873dn improves productivity with scan solutions like these:
OKI Smart Extendable Platform – redefining “multifunctional” The MC873dn can optimize and simplify document processing and workflow. With OKI´s flexible MFP architecture, your company, software developers or OKI Solution Partners can create customized solutions to meet your specific business needs. The web interface of the MC873dn lets users interact directly with web-based applications via the touch-screen display of the MFP´s operator panel. And, as new applications become valuable and available to your business, they can be added to your MC873dn feature set using embedded OKI Smart Extendable Platform technology.
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MC873dnx | MC873dnc | MC873dn | |
sku: | 62445303 | 62445305 | 62445301 |
Print Speed Mono: | 35 | 35 | 35 |
Duplex: | Standard | Standard | Standard |
Duty Cycle: | 100000 | 100000 | 100000 |
Memory: | 1.25GB | 1.25GB | 1.25GB |
Resolution: | 1200×600 | 1200×600 | 1200×600 |
Interfaces: | Standard – High-Speed USB v2.0, USB Host (x2); | Standard – High-Speed USB v2.0, USB Host (x2); | Standard – High-Speed USB v2.0, USB Host (x2); |
Scan Speed: | ADF – as fast as 1.2 sec./page Color/Mono; Platen – as fast | ADF – as fast as 1.2 sec./page Color/Mono; Platen – as fast | ADF – as fast as 1.2 sec./page Color/Mono; Platen – as fast |
Paper Capacity: | MC873dn/dnc – 400 sheets (300 sheet Main Tray + 100- sheet Multipurpose Tray); MC873dnx – 1,470 sheets (300 sheet Main Tray + 535-sheet 2nd and 3rd Trays + MPT);All models – 100-sheet RADF | MC873dn/dnc – 400 sheets (300 sheet Main Tray + 100- sheet Multipurpose Tray); MC873dnx – 1,470 sheets (300 sheet Main Tray + 535-sheet 2nd and 3rd Trays + MPT);All models – 100-sheet RADF | MC873dn/dnc – 400 sheets (300 sheet Main Tray + 100- sheet Multipurpose Tray); MC873dnx – 1,470 sheets (300 sheet Main Tray + 535-sheet 2nd and 3rd Trays + MPT);All models – 100-sheet RADF |
Paper Size: | Main, 2nd and 3rd trays from 4.1″ x 5.8″ to 11″ x 17″; Multi-Purpose tray from 3″ x 5″ cards to 11.6″ x 48″ banners | Main, 2nd and 3rd trays from 4.1″ x 5.8″ to 11″ x 17″; Multi-Purpose tray from 3″ x 5″ cards to 11.6″ x 48″ banners | Main, 2nd and 3rd trays from 4.1″ x 5.8″ to 11″ x 17″; Multi-Purpose tray from 3″ x 5″ cards to 11.6″ x 48″ banners |
Size: | Main Tray: Tabloid (11″x17″), Legal (14″ auto/13.5″ and 13″ manual), Letter, Executive SEF; 535-Sheet Trays: Tabloid, Legal, Letter, Executive SEF; Duplex: Tabloid, Legal, Letter, Executive SEF; Multipurpose Tray: 2.5″ x 3.5″ up to 11.7″ x 52″ banner, com-10, com-9, C5, C6, DL and Monarch envelopes; RADF: Tabloid, Legal, Folio, Letter, Sta | Main Tray: Tabloid (11″x17″), Legal (14″ auto/13.5″ and 13″ manual), Letter, Executive SEF; 535-Sheet Trays: Tabloid, Legal, Letter, Executive SEF; Duplex: Tabloid, Legal, Letter, Executive SEF; Multipurpose Tray: 2.5″ x 3.5″ up to 11.7″ x 52″ banner, com-10, com-9, C5, C6, DL and Monarch envelopes; RADF: Tabloid, Legal, Folio, Letter, Sta | Main Tray: Tabloid (11″x17″), Legal (14″ auto/13.5″ and 13″ manual), Letter, Executive SEF; 535-Sheet Trays: Tabloid, Legal, Letter, Executive SEF; Duplex: Tabloid, Legal, Letter, Executive SEF; Multipurpose Tray: 2.5″ x 3.5″ up to 11.7″ x 52″ banner, com-10, com-9, C5, C6, DL and Monarch envelopes; RADF: Tabloid, Legal, Folio, Letter, Sta |
Weight: | MC873dn – 141.1 lb. (64 kg); MC873dnc – 181.9 lb. (82.5 kg); MC873dnx – 190.9 lb. (86.6 kg). Includes all consumables. | MC873dn – 141.1 lb. (64 kg); MC873dnc – 181.9 lb. (82.5 kg); MC873dnx – 190.9 lb. (86.6 kg). Includes all consumables. | MC873dn – 141.1 lb. (64 kg); MC873dnc – 181.9 lb. (82.5 kg); MC873dnx – 190.9 lb. (86.6 kg). Includes all consumables. |
Power: | 120v | 120v | 120v |
Print Speed Color: | 35 | 35 | 35 |
June 2015
3.5 out of 5 Stars Rating – Good
February 2014
“If you have a lot of in-house documents at up to tabloid size to churn out, the OKI MC873dn is a formidable choice. It has fairly low running costs, a strong feature set, and good speed. It can easily handle the color printing needs of a busy workgroup or small-to-midsize office, especially one with a frequent need to print oversized documents.”