Laser Printer : OKI B431DN A4 38ppm Network Printer

(Inc GST)


If you need a black & white printer that supports the highest levels of office productivity, without straining your budget, you need the B431. Built for speed and maximum efficiency, this easy to use desktop printer gives you the advanced productivity features that most other manufactures like to charge extra for and includes them - as standard - in a robust and compact design that's perfect for your desktop.
  • 38ppm mono
  • 4.5 seconds to first page
  • Print Resolution- 1200 x 1200dpi
  • Emulation PS3, PCL 5/6 Epson/IBM
  • Interface: USB, Parallel
  • High Capacity Toner available - 12,000 pages!
  • Network 10/100
  • With 3 Years RTB Warranty
Multimedia Code : 17B431DN
Manufacturer Code : B431DN Black


17B431DN-Brochure (OKI_B431dn_Black_Spec_Sheet.pdf, 2,487 Kb) [Download]

17B431DN-Brochure (OKI_Warranty_Card_AU_3YR_2012_tcm3-131502.pdf, 1,554 Kb) [Download]




A4 print speed

38ppm mono

Time to first print

Less than 4.5 seconds

Warm up time

Approx. 20 seconds from power save

Processor speed




Printer fonts

87 scaleable PCL and 136 PostScript fonts, 2 bitmap fonts,



12 types of one dimension with 28 variations: UPC-A, UPC-E,

EAN/JAN-8, EAN/JAN-13, Interleaved2of5, Code39, Code 128,

EAN/UCC-128, CODABAR, ZIP+4POSTNET, Customer barcode,

USPS Zip Barcode, 1 type of two dimension: PDF417

Print Quality



1200 x 1200dpi

Interface and Software



B431dn: IEEE1284 Bi-directional parallel, Hi-Speed USB 2.0,

10/100BaseTX Ethernet

Printer languages

PCL5e, PCL6, Epson FX, IBM ProPrinter, PostScript3 emulation

OS Compatibility1

Windows 2000 / 2003 / 2003 x64 / XP / XP x64 / Server 2008

(32-bit & 64-bit) / Server 2008 R2 (64-bit) / Vista (32-bit & 64-

bit) / 7 (32-bit & 64-bit); Linux PPD; Mac OS 10.3.9 or greater

General Features



Standard RAM: 64MB; Maximum RAM: 320MB

Power supply

230 VAC +/- 10%, 50 or 60Hz +/-2%

Power consumption

ypical: 550W; Max: 900W; Idle: 70W;

Power Save: 8W

Dimensions (HxWxD)

244.5 x 387 x 364mm




3 years extended warranty upon registration within 30 days of purchase

Product order numbers

B431dn Black: 44566337

Paper Handling


Paper capacity

Tray 1: 250 sheets of 80gsm;

Multi-purpose tray: 100 sheets of 80gsm

Maximum paper capacity

880 sheets of 80gsm

Paper sizes

Tray 1: A4, A5, B5, A6; Tray 2: A4, A5, B5; Multi-purpose tray:

A4, A5, B5, A6, Envelopes (C5, DL, Com-9, Com-10, Monarch),

Paper sizes Index Card (3” x 5”) (75 x 125mm), Photo Size (4” x 6”, 5” x 7”)

(100 x 150mm, 125 x 175mm), Custom Size (up to 1320mm

length including banners); Duplex: A4, A5, B5

Paper weight

Tray 1/2: 64 to 176gsm; Multi-purpose tray: 64 to 220gsm;

Duplex: 64 to 176gsm



Paper output

Face Down: 150 sheets of 80gsm; Face Up: 100 sheets of 80gsm