OKI B433dn – A4 mono LED printer
40 ppm, duplex, gigabit network, PostScript 3, front-access maintenance
Kompaktní černobílá A4 tiskárna pro malé pracovní skupiny: 40 str./min, první strana za 4,5 s, oboustranný tisk, gigabitová síť a Adobe PostScript 3. Údržba jen zepředu a tonery až na 12 000 stran snižují náklady.
VAT included
The price includes a recycling fee of CZK 14
This item is in stock at our distributor and ships as soon as we receive it.
With you:
- Manufacturer
- OKI
- Model
- 09006231
- SKU
- IDS-OKT00011
- EAN
- 5031713074359
Description
Compact monochrome printer for busy small work groups
OKI B433dn prints in black and white up to A4 at 40 ppm and delivers the first page in about 4.5 s. It prints automatically on both sides, 1,200 × 1,200 dpi resolution gives sharp lines, and it connects to the network via Gigabit Ethernet. According to the manufacturer it is designed for 7 years of operation or up to 600,000 pages, and with toners up to 12,000 pages it keeps running costs low.

What the printer can do
- Monochrome printing 40 ppm (A4), first page in about 4.5 s
- Automatic duplex printing
- 1,200 × 1,200 dpi resolution thanks to the digital LED print head
- 250-sheet tray + 110-sheet multipurpose feeder; up to 1,940 sheets with additional trays
- Media from A6 to banners 1.32 m long, paper weight up to 256 g/m²
- Adobe PostScript 3, PCL 6, PCL 5c and PDF v1.7 emulation
- Gigabit Ethernet, USB 2.0; optional Wi-Fi and Wi-Fi Direct
- Mobile printing via AirPrint, Mopria and IPP Everywhere

Consumables from the top
The toner and image drum are inserted from the top after opening the upper cover. Everything is accessible without moving the printer, so it can stand in a narrow space or under a desk.
Multipurpose feeder for heavier paper
The 110-sheet multipurpose feeder takes paper of 60–163 g/m², the main tray up to 256 g/m². The printer handles formats from A6 to banners 1.32 m long.

Toner and operation
The package includes a starter toner and an image drum. We stock original OKI toners in three sizes: 3,000 pages (09006236), 7,000 pages (09006237) and 12,000 pages (09006238). Image drum 09006239 lasts 30,000 pages, maintenance kit 09006235 200,000 pages. We also offer feed rollers for the first tray, for the multipurpose feeder and for the additional tray, and from accessories a 530-sheet optional tray and a stand with castors. An overview is also on the page all consumables for OKI B433.
Technical specifications
| Function | monochrome printing |
| Print technology | digital LED (one-component dry development, OPC drum) |
| Print speed | A4 40 ppm, Letter 42 ppm |
| First page | about 4.5 s |
| Warm-up | about 18 s after switching on, 11.4 s from power-saving mode |
| Print resolution | 600 × 600 dpi, 1,200 × 1,200 dpi |
| Duplex printing | automatic |
| Paper trays | tray 1: 250 sheets, multipurpose feeder: 110 sheets, optional additional trays of 530 sheets each (max. 1,940 sheets) |
| Output | face down 150 sheets, face up 100 sheets |
| Paper weight | tray 1 and additional tray 60–256 g/m², multipurpose feeder 60–163 g/m² |
| Paper sizes | A4, A5, A6, B5, B6, B7, Letter, Legal, Executive, Folio, envelopes, postcards; custom width 86–216 mm, length 127–1,321 mm |
| Print languages | Adobe PostScript 3, PCL 6 (XL) emulation, PCL 5c, PDF v1.7, Epson FX, Epson LQ, IBM ProPrinter |
| Memory | 512 MB |
| Display | 1.82" graphic LCD |
| Connectivity | Ethernet 10/100/1000, USB 2.0, USB 2.0 host port; optional Wi-Fi 802.11a/b/g/n/ac and Wi-Fi Direct |
| Mobile printing | AirPrint, Mopria, IPP Everywhere |
| Systems | Windows 10/11, Windows Server 2016–2025, macOS 12–15, Chrome OS, Linux, iOS, Android |
| Consumables | toner 09006236 / 09006237 / 09006238 (3,000 / 7,000 / 12,000 pages), image drum 09006239 (30,000 pages), maintenance kit 09006235 (200,000 pages) |
| Power consumption | operation max. 1,140 W / average 570 W, idle 47 W, power-saving mode 3.9 W, deep sleep 0.6 W, off 0.2 W |
| Noise | operation approx. 55 dB(A), idle below 30 dB(A) |
| Dimensions (W × D × H) | 387 × 364 × 245 mm |
| Weight | 14 kg with consumables, 13 kg without them |
| Package contents | starter toner, image drum, power cable, DVD-ROM, manuals |
| Warranty | 12 months |
Data according to the manufacturer's official documentation (OKI B433dn specification, B433dn consumables and accessories).
Specifications
- Print technology
- LED
- Power
- 1,140 W
- Print resolution
- 600 × 600
- Interface
- USB 2.0
- Dimensions
- 387 × 364 × 245 mm
- Weight
- 14 kg
- Warranty (months)
- 12
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