Product Finder +

Product Finder


Printer Cartridge

Printers & Hardware

Other Categories

OKI Pro9431dn A3 Colour LED Laser Printer

Brand OKI Code OI9431DN In Stock

Paypal Paypal


The Pro9431dn is the perfect digital printing technology partner for creative agencies and design teams. It seamlessly combines digital LED technology and Multi-Level ProQ technology to produce the most vibrant and sharpest print output possible. Produce concept mock-ups that are close to the proposed final design ready for client approval. The Pro9431dn can also be used as an office printer for day-to-day printing eliminating the need for two separate printers. Keeping control of your costs is also important and through a low capital cost and high-capacity toner cartridges, we have significantly reduced the total cost of ownership to a level that is affordable by all. Take charge of printing in-house or on-demand on A6 to SRA3 paper and banners up to 1.3m. Print on media up to 360gsm single sided and 320gsm duplex.

Professional print quality in-house
Commercial print quality to handle all types of print requirements.

Unrivalled media flexibility
Endless opportunities from general office design review to proofing and signage applications.

Cost-efficient productivity
One of the fastest A3 printers in its class at a low total cost of ownership.

One printer, multiple uses
A perfect printer for office and creative requirements.


Printing MethodDigital 4 LED Full-color Electrophotographic Printing Method
Printing Resolution1200 x 1200 dpi (2 levels), 1200 x 600 dpi (16 levels), 600 x 600 dpi (2 levels), Physical dot pitch: 1200 dpi
Warm-up TimeApprox. 50.0 seconds from power-on, Approx. 35.0 seconds from power save
First Print Out TimeColor: Approx. 8.0 seconds, Mono: Approx. 8.0 seconds
Print SpeedA4(Landscape) 50 ppm color, 50 ppm mono, A3 28 ppm color, 28 ppm mono
Interface1000BASE-T/100BASE-TX/10BASE-T, USB 2.0 (High Speed)
ProtocolTCP/IP, EtherTalk
Printer LanguageAdobe PostScript 3, PCL 5c emulation, PCL 6 (XL) emulation, XPS emulation, PDF v1.7 emulation, IBM ProPrinter emulation, Epson FX Emulation
Supported OSWindows 10, Windows 10 x64, Windows 8.1, Windows 8.1 x64, Windows 8, Windows 8 x64, Windows 7, Windows 7 x64, Windows Vista, Windows Vista x64, Windows XP, Windows XP x64, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 x64, OS X 10.10, OS X 10.9, OS X 10.7, Mac OS X 10.6, Mac OS X 10.5, Linux
Memory (Std./Max.)2GB/2GB
Paper SizeSRA3, SRA4, A3+, A3, A4, A5, A6, B5, B4, Tabloid extra (12" x 18"), Tabloid (11" x 17"), Legal 13, Legal 13.5, Legal 14, Letter, Executive, Index Card (3" x 5") (75 x 125mm), Statement, Envelopes, Postcard, Return postcard, Banner, B6 Half, B6, 8K, 16K, Custom Size: Width 64-330 mm x Length 89-1321 mm
Paper WeightTray 1 : 52 - 320 gsm, (Optional)Additional Tray : 52 - 320 gsm, Multi-purpose tray : 52 - 360 gsm
Input CapacityTray 1 : 530 sheets, (Optional)Additional Tray : 530 sheets, Multi-purpose tray : 300 sheets
Output CapacityFace Down : Max. 610 sheets, Face Up : Max. 300 sheets
Dimensions(WxDxH)699 x 625 x 640 mm
Weight(includes supplies)97.6 kg
Operating EnvironmentOperating: 10 - 32 °C, 20 - 80 %RH, Storage: 0 - 43 °C, 10 - 90 %RH, No condensation
Power SourceSingle phase 230 VAC ±10%, 50/60 Hz ±2%
Power ConsumptionOperating: Max. 1,600W / Ave. 1,100W, Idle: 40W, Power Save: 30.0W, Deep Sleep: 4.0W, Auto-Off: 0.5W
Noise LevelOperating :Approx. 57 dBA, Idle: < 34 dBA, Power Save: < 30 dBA or Background level
Duty CycleRecommended: 25,000 pages/month, Maximum: 300,000 pages/month

OKI PRO 9431
Customer Service
Customer Reviews

Hi Sam,

You are right, you guys are nicer! I wanted to thank you for an amazing customer experience yesterday. I received my items late yesterday afternoon, I was truly blown away.

Thank you! I will be back when I need to order more.

Have a great day,



Hi Sam,

Our sales experience was awesome!!! Not only did you have great prices and an easy navigate website - the ink cartridges arrived way faster than expected. A big thank you to you and the team. We shall be back.

Stay safe

Kind regards