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 printing g g ProQ2400 Multi-level output quality, 1200 x 600dpi print resolution for smoother shades Photo Enhance setting for sharp, clear and vibrant photo-like pictures g A4 colour print speeds of up to 35ppm g First page to print 9.5 seconds g Unique OKI Template Manager to format various documents and print in-house Excellent media flexibility g Duplex printing as standard g A6 to A3 and up to 1321mm banners g Print on stock from 64 to 256gsm g Standard 400 sheet paper capacity expands to 1,990 sheets Control your printing with range of software tools g g 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 g g g g g g 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 page 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 g High capacity toner cartridges g g g Numeric keypad for the easy retrieval of stored and encrypted print jobs (SDHC card required) g ES8431dn - Colour and Mono Printer 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 Memory 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.net , 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 3 Utility suite1 3&6 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) Typefaces 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 44846204 (80,000 pages) Print Quality Resolution ProQ2400 Multi-level technology, 1200 x 600dpi Enhancements Auto Colour Balance, Photo Enhance via Driver (excludes Mac OS and all PostScript drivers) Fuser Unit 44848805 (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 www.oki.co.uk. 1 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 www.oki.co.uk ©2012 Oki Europe Ltd. Version 1.0 04/2012. Specification subject to change without notice. All trademarks acknowledged.
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