The OKI ES 5431 Colour Laser Printer

Superior colour printer for small to medium sized businesses or work groups

OKI ES 5431 from Print Supplies

  • First page prints in 8 seconds; colour printing at up to 26ppm (up to 30ppm mono)
  • Versatile media handling, A6 to A4 and up to 1320mm banners; card stock up to 220gsm
  • Standard paper supply of 350 sheets, including 100-sheet MPT (can expand to 880 sheets)
  • Standard automatic two-sided printing reduces paper consumption and saves money
  • 10/100 Ethernet built-in integration with your network, allowing sharing across many users
  • Deep Sleep mode reduces energy consumption to less than 1.5W

Perfect for any business with busy work groups that want the maximum return on their investment. The compact low profile ES 5431 dn has a host of essential features as standard, such as double-sided printing and built-in networking.

This versatile, efficient and fast device (up to 26ppm for colour and 30ppm for mono) is built for endurance and will allow you to print on a wide range of media so that you can do so much more in-house, reducing your outsource printing. The ES5431dn is perfect for everyday use in document-intensive environments and PCL/PS makes it suitable for all platforms and applications.

True versatility
High Definition toner produces vibrant colour with a stylish glossy finish, and an ability to print on a huge range of high quality single and double-sided documents, from everyday items through to business cards and banners. The small footprint of the ES5431dn allows it to fit seamlessly on any desk space, for easy arms-reach access to all your printed documents.

Effortless efficiency
High yield toner cartridges and an online paper supply that can be expanded mean longer uninterrupted printing. Plus, automatic two-sided printing comes as standard and a convenient multi-purpose tray (MPT) lets you print longer runs on specialist media. Also the ES 5431 dn is fully networked as standard, allowing it to be shared across many users.

Enhanced productivity
With a fast ‘time to first print’ and class-leading print speeds, the most difficult deadlines become more manageable. The powerful processor and generous memory lets you take on complex jobs with ease and there’s an intelligent ECO mode that automatically supports faster throughput on small jobs.

Supporting your environmental policies
Automatic double-sided printing reduces paper use, and an ECO mode will help conserve energy and resources, power consumption is negligible in Deep Sleep, and the Auto-Off mode automatically powers down from Deep Sleep, reducing energy consumption even further when not in use.

Robust and reliable
Look beyond the thoughtful ergonomic design and the ultra-reliable digital LED print technology of the ES5431dn, you’ll see it is tough enough for the most demanding workloads.

Consumables

Name Page Count Part Number
Black Toner Cartridge 7000 44973512
Cyan Toner Cartridge 6000 44973511
Yellow Toner Cartridge 6000 44973509
Magenta Toner Cartridge 6000 44973510
Image Drum Unit 25000 01282903
Fuser Unit 44472603
Transfer Belt Unit 44477702

Printer

  • A4 Print speed 26ppm colour, 30ppm mono
  • Time to first print (TTFP) 8 seconds colour, 7.5 seconds mono
  • Warm up time Up to 60 seconds from power on & up to 32 seconds from power save
  • Processor speed 532MHz

Interface and Software

  • Connectivity USB 2.0 High Speed, 10/100 TX Ethernet
  • Printer language PCL6 (XL3.0 & PCL5c) PostScript3 emulation, SIDM (IBM-PPR, EPSON-FX, IBM5577)
  • Network & protocols All major network protocols supported via ethernet card with internal web server for printer and network card set-up and management. TCP/IP: ARP, IPv4/v6, ICMPv4/v6, TCP, UDP, LPR, FTP, TELNET, HTTP(IPP), BOOTP, DHCP, SNMPv1/v3, DNS, DDNS, UPnP, Bonjour, WINS, SSL/TLS, SMTP, POP3, SNTP, WSDPrint, LLTD, JetDirect protocols, NetBIOSoverTCP; NetWare3.x, 4.x, 5.x and 6 with full NDS and NDPS support:- PServer, RPrinter, NDPS supported via dedicated OKI NDPS Gateway; AppleTalk: ELAP, AARP, DDP, AEP, NBP, ZIP, RTMP, ATP, PAP; NetBEUI: SMB, NetBIOS; Other: EAP
  • OS Compatibility Windows 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) / Windows 7 (32-bit & 64-bit); Mac OS X 10.3.9 to 10.7
  • Advanced networking and security IPv6, 802.1x authentication, SNMPv3, SSL/TLS, HTTPS encrpytion, MAC filtering, IP filtering, IPSec
  • Utility suite Template Manager, Color Correct, OKI LPR, Color Swatch Utility, PrintSuperVision.net, PrintSuperVision Multiplatform, Print Job Accounting Server, Print Job Accounting Client, Web Driver Installer, Network Card Setup, Configuration Tool, ICC Color Profiles, PostScript Gamma Utility, Profile Assistant, PDF Direct Print

Typefaces

  • Printer fonts Scalable: 87 PCL Fonts and 80 PostScript fonts, PCL Bitmap fonts, OCR-A/B, USPS ZIP Barcode
  • Barcodes Barcode with checksum support

Print quality

  • Resolution ProQ2400 Multi-level Technology, 1200 x 600dpi, 600 x 600dpi
  • Enhancements Auto Color Balance, Photo Enhance via driver

Paper Handling

  • Paper capacity Tray 1: 250 sheets of 80gsm; Multi-purpose tray: 100 sheets of 80gsm
  • Paper capacity optional tray Tray 2: 530 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), 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
  • Duplex Standard
  • Paper output Face Down: 150 sheets of 80gsm; Face Up: 100 sheets of 80gsm

General Features

  • Memory (RAM) Standard RAM: 256MB; Maximum RAM: 768MB
  • SDHC Memory Card Optional: 16GB
  • 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/ humidity -10°C to 43°C, 10% to 90% RH
  • Power supply Single phase 220-240VAC, frequency 50/60Hz +/-2%
  • Power consumption Typical: 540W; Max: 1170W; Idle: 90W; Power Save: <14W; Deep Sleep: <1.5W; Auto-Off: <0.5W
  • Noise level Operating: <54dB(A); Standby: 37dB(A); Power save: Inaudible
  • Dimensions (HxWxD) 242 x 410 x 504mm
  • Weight 22kg