OKI C841 Printer A3 Colour

Image of an OKI C841 Printer
OKI C841 Printer Models and Prices OKI C841 Consumables OKI C841 Specification

The ultra compact OKI C831 printer delivers outstanding colour A4 and A3 output at speeds up to 35ppm yet takes up little more room than many A4 only printers making it the perfect choice for any environment. The OKI C831 is network ready and comes with PostScript and PCL compatibility for complete platform support. Flexible paper tray options and exceptional paper weight handling means the OKI C831 is the ideal to partner to match all your business document and marketing collateral output needs. With even crisper output the OKI C841 delivers the same performance levels whilst bringing output quality to a new dimension.

  • 35/35ppm (Colour / Mono)
  • 1200 x 1200dpi, 600 x 600dpi
  • Fast warm up (27secs from sleep)
  • Fast first page out time (less than 9.5 secs)
  • 300 sheet tray & 100 sheet multipurpose tray (MPT)
  • Maximum 1,990 sheets from 5 paper sources
  • Network standard
  • Duplex (220gsm) standard on ‘dn’ and ‘cdtn’ models
  • Media weight up to 256gsm from MPT and 220gsm from all other trays
  • PCL & PostScript 3 Emulation
  • 800MHz processor and 256MB memory (768MB Max)
  • 16GB SD card option for job storage and encrypted secure print
  • Numeric keypad for easy secure print PIN code entry
  • Deep Sleep Mode (<1.0W)
  • Energy Star compliant

Image of a OKI C841 A4 Colour LED/Laser Printer Image of a OKI C841 A4 Colour LED/Laser Printer Image of a OKI C841 A4 Colour LED/Laser Printer Image of a OKI C841 A4 Colour LED/Laser Printer Image of a OKI C841 A4 Colour LED/Laser Printer Image of a OKI C841 A4 Colour LED/Laser Printer

OKI C841 Printer Models
Model Number Description Price*
01318901 OKI C841n Printer (Networked) £1527.00
01318903 OKI C841dn Printer (Duplex, Networked) £1675.00
01318904 OKI C841cdtn Printer (Cabinet, Duplex, 2nd Tray, Networked) £1866.00


OKI C841 Printer Accessories
Part Number Accessory Description Price*
44717603 Auto Duplex Double sided printing adds to professional presentation of documents, answering environmental concerns and saving on costs £223.00
01182907 256MB RAM Enhances performance when processing complex images & jobs £142.00
01182908 512MB RAM Enhances performance when processing complex images & jobs £230.00
44848903 16GB SDHC Memory Card Store print, secure print and encrypted secure printing £89.00
44713903 2nd/3rd/4th Paper Tray Add additional paper trays for improved media flexibility and increased capacity – additional 530 sheets per tray £162.00
01321101 Cabinet For safe positioning and paper and consumables storage £188.00
44853903 Pedestal with Castors For safe positioning of the product £225.00


OKI C841 Printer Consumables
Part Number Description Size Price*
44844505 OKI C841 Yellow Toner Cartridge 10,000 pages £132.00
44844506 OKI C841 Magenta Toner Cartridge 10,000 pages £132.00
44844507 OKI C841 Cyan Toner Cartridge 10,000 pages £132.00
44844508 OKI C841 Black Toner Cartridge 10,000 pages £62.00
44844405 OKI C841 Yellow Image Drum 30,000 pages £89.00
44844406 OKI C841 Magenta Image Drum 30,000 pages £89.00
44844407 OKI C841 Cyan Image Drum 30,000 pages £89.00
44844408 OKI C841 Black Image Drum 30,000 pages £89.00
44846204 OKI C841 Transfer Belt 80,000 pages £63.00
44848805 OKI C841 Fuser Unit 100,000 pages £59.00

*Please note that all prices shown are exclusive of VAT

OKI C841 Printer Full Specification
PRINTER Print speed A4: 35ppm colour, 35ppm mono; A3: 20ppm colour, 20ppm mono
  Time to first print 9.5 seconds colour, 9.5 seconds mono
  Warm up time Up to 32 seconds from power on and up to 27 seconds from power save
  Processor speed 800MHz
INTERFACE & SOFTWARE Connectivity Hi-Speed USB x 2 (1 x type A & 1 x type B), 10/100-TX Ethernet
  Printer languages PCL 6 (XL3.0) and PCL5c, PostScript3 emulation, SIDM (IBM-PPR, EPSON-FX), PDF Direct Print v1.8
  OS Compatibility1 Windows 2000 / XP Home / XP Professional (32-bit & 64-bit) / Server 2003 (32-bit & 64-bit) / Server 2008 (32-bit & 64-bit) / Server 2008 R2 (64-bit) / Vista (32-bit & 64-bit) / 7 (32-bti & 64-bit); Mac OS X 10.3.9 to 10.7
  Advanced networking & security IPv6, 802.1x authentication, SNMP V3, SSL3/TLS HTTPS encryption, Secure Print2, Secure Erase2, Data Encryption2,
MAC filtering, IP filtering
  Utility Suite1 Color Correct, OKI LPR3, PrintSuperVision.net3&6, PrintSuperVision Multiplatform3&6, Color Swatch Utility, ICC Profiles3, Template Manager3&6, Web Driver Installer3&6, WebPrint3&6, Print Job Accounting3&6, Print Job Accounting Enterprise6, Print Job Accounting Client6, Storage Device Manager2&3&6, PS Gamma Adjuster, Profile Assistant2&6, PDF Direct Utility, Color Access Policy Manager3&6
TYPEFACES Printer fonts Scalable: 87 PCL fonts and 80 PostScript fonts, PCL Bitmap fonts, OCR-A/B, USPS ZIP Barcode
  Barcode Barcode with Checksum support
PRINT QUALITY Resolution 1200 x 1200dpi, 600 x 600dpi
  Enhancements Auto Colour Balance, Photo Enhance via Driver (excludes Mac OS and all PostScript drivers)
PAPER HANDLING Paper capacity Tray 1: 300 sheets of 80gsm;
    Multi-purpose tray: 100 sheets of 80gsm
  Paper capacity optional trays Tray 2: 530 sheets of 80gsm (Standard on C841cdtn); Tray 3: 530 sheets of 80gsm; Tray 4: 530 sheets of 80gsm
  Maximum paper capacity 1,990 sheets of 80gsm
  Paper sizes Tray 1: A3, A4, A5, A6, B4, B5; Tray 2/3/4: A3, A4, A5, B4, B5; Multi-purpose tray: A3, A4, A5, B4, B5, A6; 11 Envelopes (Com-10, DL, Monarch, C5,C4), Custom size (up to 1321mm length including banner); Duplex: A3, A4, A5, B4, B5; Custom size: Width 148.5-297mm Length 182-431.80mm
  Paper weight Tray 1: 64 to 220gsm; Tray 2/3/4: 64 to 176gsm;
Multi-purpose tray: 64 to 256gsm; Duplex: 64 to 220gsm
  Duplex Standard: C841dn, C841cdtn; Optional: C841n
  Paper output 250 sheets face down, 100 sheets face up, 80gsm
GENERAL FEATURES Memory Standard RAM: 256MB; Maximum RAM: 768MB
    Optional SDHC Memory Card4: 16GB
  Environment Operating temperature/humidity: 10°C to 32°C (17°C to 27°C recommended) / 20% to 80% RH (50% to 70% RH recommended)
    Storage temperature/humidty: -10°C to 43°C, 10% to 90% RH
  Power supply Single phase 220 to 240VAC, frequency 50/60Hz +/- 2%
  Power consumption Typical: <700W; Max: <1400W; Idle: <100W; Power Save: <12W; Deep Sleep Mode: <1.0W; Auto-Off: <0.15W
  Noise level Operating: 52dB(A) or less; Standby: 32dB(A) or less;
Power save: Background level
  Dimensions (HxWxD) C841n, C841dn: 360 x 449 x 552mm;
C841cdtn: 780 x 449 x 552mm;
  Weight5 C841n: 37kg approx; C841dn: 40kg approx;
C841cdtn: 62.5kg approx
  Duty cycle Maximum: 75,000 pages/month;
Recommended: 1,500 to 5,000 pages per month
  Warranty 3 years extended warranty upon registration within 30 days of purchase
  Product order numbers C841n: 01318901; C841dn: 01318903; C841cdtn: 01318904
ACCESSORIES (ORDER NUMBERS) Duplex 44717603 (Standard on C841dn, C841cdtn)
  Memory 256MB: 01182907; 512MB: 01182908
  SDHC Memory Card4 16GB: 44848903
  2nd/3rd/4th paper tray 44713903 (Standard on C841cdtn)
  Cabinet 01321101 (Standard on C841cdtn)
  Pedestal with castors 44853903
(10,000 pages)
Cyan: 44844507; Magenta: 44844506;
Yellow: 44844505; Black: 44844508
  Image drum**
(30,000 pages)
Cyan: 44844407; Magenta: 44844406;
Yellow: 44844405; Black: 44844408
  Transfer Belt
(80,000 pages)
  Fuser Unit
(100,000 pages)

*Toners: A4 pages yield compliant with ISO/ISC 19798. Printer shipped with toner for 2,500 A4 pages yield compliant with ISO/ISC 19798.
**Drum: Average number of A4 pages printed.

1Check local OKI website for latest driver releases and OS compatibility; 2Hard Disk Drive required; 3Windows only; 4Secure Digital High Capacity (SDHC) Memory Card supports up to 32GB. OKI is not responsible for any compatibility risk using non OKI genuine SDHC Memory Card; 5Including all consumables; 6Downloadable from www.oki.co.uk.

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