OKI B433dn laser printer

Product description

The easy-to-use B433dn A4 monochrome desktop printer was designed for maximum speed and efficiency. It provides advanced productivity features, including a powerful processor and memory, in the form of a cost-effective compact desktop printer.

The B433dn printer, which is an excellent choice for high-quality printing at minimal cost, can easily serve even the busiest small workgroups. Flexible paper handling, exceptionally reliable digital LED technology, and PostScript emulation deliver excellent results across a wide range of applications, while very high-capacity toner cartridges help reduce operating costs and maximize uptime.

Printing technology: Electrophotographic technology (LED exposure / single-component dry development / OPC drum)
Print resolution: 600 x 600 dpi, 1200 x 1200 dpi, Physical dot pitch: 1200 dpi
Warm-up time: Approx. 18.0 s after switching on, Approx. 11.4 s from power-saving mode, Approx. 12.7 s from deep sleep
First page out time: Approx. 4.5 s
Print speed: A4: 40 ppm/min, Letter: 42 pp./min
Interface: USB 2.0 (High Speed), (optional) wireless LAN (IEEE802.11a/b/g/n/ac), 1000BASE-T/100BASE-TX/10BASE-T, USB 2.0 (High Speed) Host
Protocols: TCP/IP
Print languages: PCL 6 (XL) emulation, PCL 5c emulation, Adobe PostScript 3, PDF v1.7 emulation, Epson FX emulation, Epson LQ emulation, IBM ProPrinter emulation

Supported operating systems: Windows 11, Windows 10, Windows 10 x64, Windows Server 2025, Windows Server 2022, Windows Server 2019, Windows Server 2016, macOS 15, macOS 14, macOS 13, macOS 12, iOS, Chrome OS, Linux, Solaris, Android

Memory (standard/maximum): 512 MB / 512 MB
Fonts: PCL emulation: 87 scalable fonts, 4 bitmap fonts, Adobe PostScript: 136 fonts
Paper formats: A4, A5, A6, B5, B6, B7, Letter, Legal 13, Legal 13.5, Legal 14, Executive, Statement, 8.5" square, folio, postcards, reply postcards, envelopes, custom size: width 86–216 mm × length 127–1321 mm
Paper weight: Tray 1: 60–256 g/m2, Multipurpose tray: 60–163 g/m2, (Optional) additional tray: 60–256 g/m2

Input capacity:


*Tray 1: 250 sheets
*Multipurpose tray: 110 sheets
*(Optional) additional tray: 530 sheets

Output capacity


*Face down: max. 150 sheets
*Print side up: max. 100 sheets

Dimensions (W × D × H): 387 × 364 × 245 mm
Including consumables: 14.0 kg
Without consumables: 13.0 kg
Power supply: Single-phase 220–240 VAC ±10%, 50/60 Hz ±3%

Power consumption:


*Operating: Max. 1,140W / Ave. 570W
*Idle: 47W
*Power Save: 3.9W
*Deep Sleep: 0.6W
*Auto-Off: 0.2W

Noise level:


*Operation: approx. 55 dB(A)
*Idle state: < 30 dB(A)
*Power-saving mode: background level

Package contents: Power cable, DVD-ROM, user manuals, starter toner cartridge (1x), imaging drum (1x)