ES8431dn Specifications Compact, fast and affordable A3 colour

ES8431dn Specifications Compact, fast and affordable A3 colour
ES8431dn Specifications
Compact, fast and affordable A3 colour
printer to enhance business documents
The ultra compact ES8431 is the perfect choice
for small to medium businesses or workgroups
looking for a high quality, high volume colour
printer for in-house use. With the fast print
speeds, high capacity toners and flexible paper
handling you can rely on this device to deliver all
your day to day business documents. And with
low running costs this is an attractive proposition
for budget conscious businesses with high print
volume demands.
The ES8431dn is built on OKI’s tried and tested
LED technology that your business can rely on to
deliver over and over again.
High definition colour for superior in-house
ProQ2400 Multi-level output quality,
1200 x 600dpi print resolution for
smoother shades
Photo Enhance setting for sharp, clear and
vibrant photo-like pictures
A4 colour print speeds of up to 35ppm
First page to print 9.5 seconds
Unique OKI Template Manager to format various documents and print in-house
Excellent media flexibility
Duplex printing as standard
A6 to A3 and up to 1321mm banners
Print on stock from 64 to 256gsm
Standard 400 sheet paper capacity expands to
1,990 sheets
Control your printing with range of software tools
Print Job Accounting – see and control print usage across your network
Mobile printing – print from a variety of mobile devices across wireless networks
Designed for efficiency, built to perform
Compact design that takes up less space than
any comparable A3 capable page printer
LED technology that is inherently more
energy efficient
Deep Sleep mode to reduce power consumption to 1W
‘Auto Power Off’ automatically turns off the
printer after periods of non-use
Standard duplex, reduces paper use by
automatically printing on both sides of the
Toner Save function reduces toner usage for draft documents
PrintSuperVision – control and resolve issues with printers across your network
Colour Access Policy Manager – decide who has access to colour or mono printing
Mono only printing when colour cartridges
are empty
High capacity toner cartridges
Numeric keypad for the easy retrieval of stored
and encrypted print jobs (SDHC card required)
ES8431dn - Colour and Mono Printer
General Features
Print speed A4: 35ppm colour, 35ppm mono; A3: 20ppm colour, 20ppm mono
Time to first print 9.5 seconds colour, 9.5 seconds mono
Up to 32 seconds from power on and up to
Warm up time
27 seconds from power save
Standard RAM: 256MB; Maximum RAM: 768MB
Optional SDHC Memory Card4: 16GB
Operating temperature/Humidity: 10°C to 32°C (17°C to 27°C
Environment recommended) / 20% to 80% RH (50% to 70% RH recommended)
Storage temperature/Humidity: -10°C to 43°C, 10% to 90% RH
Processor speed 800MHz
Power supply Single phase 220 to 240VAC, frequency 50/60Hz +/- 2%
Power consumption
Interface and Software
Connectivity Hi-Speed USB x 2 (1 x type A & 1 x type B), 10/100-TX Ethernet
Printer languages
PCL 6 (XL3.0) and PCL5c, PostScript3 emulation,
SIDM (IBM-PPR, EPSON-FX), PDF Direct Print v1.8
OS Compatibility1
Windows 2000 / 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) / 7 (32-bit & 64bit); Mac OS X 10.3.9 to 10.7
IPv6, 802.1x authentication, SNMP V3, SSL3/TLS HTTPS
Advanced networking
encryption, Secure Print2, Secure Erase2, Data Encryption2,
& security
MAC filtering, IP filtering
Color Correct, OKI LPR , ,
PrintSuperVision Multiplatform3&6, Color Swatch Utility,
ICC Profiles3, Template Manager3&6, Web Driver Installer3&6,
WebPrint3&6, Print Job Accounting3&6, Print Job Accounting
Enterprise6, Print Job Accounting Client6, Storage Device
Manager2&3&6, PS Gamma Adjuster, Profile Assistant2&6, PDF
Direct Utility, Color Access Policy Manager3&6
Utility suite1
Noise level
Typical: <700W; Max: <1400W; Idle: <100W; Power Save: <12W;
Deep Sleep: <1.0W; Auto-Off: <0.15W
Operating: 52dB(A) or less; Standby: 32dB(A) or less;
Power save: Background level
Dimensions (HxWxD) 360 x 449 x 552mm
Weight5 40kg approx
Product order numbers ES8431dn: 44705909
Accessories (Order Numbers)
Memory 256MB: 01182907; 512MB: 01182908
SDHC Memory Card4 16GB: 44848903
2nd/3rd/4th paper tray 44713903
Cabinet 01321101
Pedestal with castors 44853903
Consumables (Order Numbers)
Scalable: 87 PCL fonts and 80 PostScript fonts, PCL Bitmap
Printer fonts
fonts, OCR-A/B, USPS ZIP Barcode
Barcode Barcode with Checksum support
Toner cartridges* Cyan: 44844515; Magenta: 44844514;
(10,000 pages) Yellow: 44844513; Black: 44844516
Image drum** Cyan: 44844419; Magenta: 44844418;
(30,000 pages) Yellow: 44844417; Black: 44844420
Transfer Belt
(80,000 pages)
Print Quality
Resolution ProQ2400 Multi-level technology, 1200 x 600dpi
Auto Colour Balance, Photo Enhance via Driver (excludes Mac
OS and all PostScript drivers)
Fuser Unit
(100,000 pages)
*Toners: A4 pages yield compliant with ISO/ISC 19798. Printer shipped with toner for 10,000
A4 pages yield compliant with ISO/ISC 19798.
**Drum: Average number of A4 pages printed.
Paper Handling
Paper capacity
Tray 1: 300 sheets of 80gsm;
Multi-purpose tray: 100 sheets of 80gsm
Paper capacity Tray 2: 530 sheets of 80gsm
optional trays Tray 3: 530 sheets of 80gsm; Tray 4: 530 sheets of 80gsm
Maximum paper capacity 1,990 sheets of 80gsm
Tray 1: A3, A4, A5, A6, B4, B5; Tray 2/3/4: A3, A4, A5, B4, B5;
Multi-purpose tray: A3, A4, A5, B4, B5, A6; 11 Envelopes (ComPaper sizes 10, DL, Monarch, C5,C4), Custom size (up to 1321mm length
including banner); Duplex: A3, A4, A5, B4, B5; Custom size:
Width 148.5-297mm Length 182-431.80mm
Paper weight
Tray 1: 64 to 220gsm; Tray 2/3/4: 64 to 176gsm;
Multi-purpose tray: 64 to 256gsm; Duplex: 64 to 220gsm
Duplex Standard
Paper output 250 sheets face down, 100 sheets face up, 80gsm
Check local OKI Executive Series website for latest driver releases and OS compatibility; 2Requires SDHC Memory Card; 3Windows only; 4Secure Digital High Capacity (SDHC) Memory Card supports
up to 32GB. OKI is not responsible for any compatibility risk using non OKI genuine SDHC Memory Card; 5Including all consumables; 6Downloadable from
Consumables Information: For the protection of your printer, and in order to ensure that you benefit from its full functionality, this model has been designed to operate only with genuine OKI toner
cartridges. These can be identified by the OKI trademark. Any other toner cartridge may not operate at all, even if it is described as “compatible”, and if it does work, your printer’s performance and
print quality may be degraded.
Oki Systems (UK) Ltd.
550 Dundee Road, Slough
Berkshire, SL1 4LE
United Kingdom
T +44 (0)1753 819819
F +44 (0)1753 819899
©2012 Oki Europe Ltd. Version 1.0 04/2012.
Specification subject to change without notice. All trademarks acknowledged.
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