Colour Laser
Integrated Duplex
Up to 42 ppm



Lexmark CX730de - Multifunction Colour Laser Printer

The Lexmark CX730de is designed for performance, security and ease of use for mid-to-large workgroups at speeds of up to 40 pages per minute*. Single-pass two-sided scanning and a 17.8 cm tablet-like touchscreen make handling your tasks easy. Replacement cartridges with a Unison™ Toner yield of up to 22,000/10,500 black/colour pages** to keep you going.

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Colour Laser
Integrated Duplex
Up to 42 ppm

Lexmark CX730de: Unleash Productivity and Security for Mid-to-Large Workgroups

The Lexmark CX730de is engineered for top-tier performance, rock-solid security, and seamless usability, making it ideal for mid-to-large workgroups. With rapid print speeds of up to 40 pages per minute*, this powerhouse multifunction device stands as a reliable asset in your business arsenal.

Built to Last: Our multifunction products are built for lasting excellence, producing vibrant color documents in diverse environments - from back-office settings to challenging manufacturing conditions. Featuring robust steel frames, durable components, and high-yield replacement cartridges offering up to 22,000/10,500 pages for black and color** printing, our devices are purposefully designed for longevity. Furthermore, they are upgradeable, ensuring access to the latest security features and device enhancements.

Security First: Lexmark's security features provide comprehensive protection for your data - from documents to device to network. Our commitment to security is underscored by the inclusion of a standard Trusted Platform Module***, which offers authentication, system integrity checks, and cryptographic capabilities to create a unique digital system fingerprint.

Streamlined Workflow: Enhance productivity with standard access to built-in workflow solutions, such as Scan Center, a user-friendly application that simplifies simultaneous routing to multiple destinations. Additionally, you can integrate other Lexmark or third-party partner solutions tailored to your specific business requirements.

Efficient Performance and Intuitive Interface: Benefit from enhanced performance and ease of use with single-pass two-sided scanning and a spacious, tablet-like touchscreen devoid of physical buttons. This intuitive interface empowers users to accomplish tasks effortlessly, whether they're basic or complex.

Harness the Power of IoT: Our cutting-edge, IoT-enabled printers come equipped with an array of sensors that continuously monitor numerous data points. When you connect your device to Lexmark Cloud Services, you unlock performance optimization and enhanced uptime, with features such as predictive servicing and automatic supply replenishment.

Commitment to Sustainability: The CX730de embodies sustainability, with standard automatic two-sided printing and built-in energy-saving modes that contribute to EPEAT® Silver and ENERGY STAR® certifications. Our award-winning Lexmark Cartridge Collection Programme (LCCP) and Lexmark Equipment Collection Programme (LECP) minimize waste and support recycling, contributing to a greener world (availability varies by country).

***The Trusted Platform Module (TPM) is not available in some countries. **Average continuous black or continuous composite colour (CMY) declared yield in one-sided (simplex) mode of up to this number of pages in accordance with ISO/IEC 19798. Actual yield will vary considerably based upon many factors. See for more information. *Print speeds measured in accordance with ISO/IEC 24734 (ESAT). For more information see: †"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark’s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage. All information is subject to change without notice.

General Specs

Part no.47C9500

Print Technology

  • Colour Laser


  • Colour Copying
  • Colour Printing
  • Colour Scanning
  • Colour Network Scanning
  • Trusted Platform Module (TPM)1

Workgroup Size

  • Medium-Large Workgroup


  • Lexmark e-Task 7-inch (17.8 cm) colour touch screen with audible feedback

Media Sizes Supported

  • A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope

Included Paper Handling

  • 100-Sheet Multipurpose Feeder, Integrated Duplex, 300-Sheet Output Bin, 550-Sheet Input

Standard Ports

  • Gigabit Ethernet (10/100/1000), Front USB 2.0 Specification Hi-Speed Certified port (Type A), Rear Hi-Speed USB port Compatible with USB 2.0 Specification (Type A), USB 2.0 Specification Hi-Speed Certified (Type B), One Internal Card Slot

Size (mm - H x W x D)

  • 621 x 479 x 533 mm


  • 39 kg

Packaged Size (mm - H x W x D)

  • 838 x 700 x 735 mm

Packaged Weight, kg

  • 52.5 kg


Copy Speed

  • Up to:
  • Black: 39.5 cpm2 (A4)
  • Black: 42 cpm2 (Letter)
  • Colour: 39.5 cpm2 (A4)
  • Colour: 42 cpm2 (Letter)

Time to First Copy

  • as fast as:
  • Black: 6.7 seconds
  • Colour: 7.3 seconds

Reduce / Enlarge Range

  • 25 - 400 %


Print Speed

  • Up to:
  • Black: 40 ppm2 (A4)
  • Black: 42 ppm2 (Letter)
  • Colour: 40 ppm2 (A4)
  • Colour: 42 ppm2 (Letter)

Print Speed Duplex

  • Up to:
  • Black: 30.5 spm2 (A4)
  • Black: 32 spm2 (Letter)

Time to First Page

  • as fast as:
  • Black: 6.4 seconds
  • Colour: 7.0 seconds

Print Resolution

  • Black: 1200 x 1200 dpi, 4800 CQ (2400 x 600 dpi)
  • Colour: 4800 CQ (2400 x 600 dpi), 1200 x 1200 dpi


  • 2-sided:
  • Integrated Duplex

Printable Area

  • metric: 4.2 mm of the top, bottom, right and left edges (within)


Scanner Type / ADF Scan

  • Flatbed scanner with ADF
  • DADF (single pass Duplex)

Scan Area

  • mm:
  • 216 x 356 mm (Maximum)

A4/Ltr Simplex Scan Speed

  • Up to:
  • Black: 40 / 42 sides per minute
  • Colour: 40 / 42 sides per minute

A4/Ltr Duplex Scan Speed

  • Up to:
  • Black: 80 / 84 sides per minute
  • Colour: 80 / 84 sides per minute

Scan Technology

  • Trilinear CIS

Optical Scanning Resolution

  • 600 X 600 dpi (black)
  • 300 X 300 dpi (colour)
  • 600 X 600 ppi (colour) Digitalization using TWAIN drivers

Scan File Formats

  • Send as:
  • TIFF, Highly compressed PDF (1GB RAM and hard disk required), Archival PDF (A-1a, A-1b), Secure PDF, Searchable PDF (optional OCR with 1GB RAM and hard disk required), PDF, JPEG, JPG

Scan Destinations

  • e-mail, Lexmark Document Solutions Suite (LDSS), USB or Network connected computer, USB Flash drive, FTP


  • 100-Sheet Automatic Document Feeder

ADF Paper Input Capacity / ADF Paper Output Capacity

  • Up to: 100 pages 20 lb or 75 gsm bond
  • Up to: 100 pages 20 lb or 75 gsm bond

Paper Handling

Media Types Supported

  • Vinyl Labels, Banner Paper, Paper Labels, Card Stock, Plain Paper, Envelopes, Refer to the Paper & Specialty Media Guide

Finishing Option

  • No

Number of Paper Inputs

  • Standard: 2
  • Maximum: 6

Paper Input Capacity

  • Standard: 650 pages 20 lb or 75 gsm bond
  • Maximum: 2850 pages 20 lb or 75 gsm bond
  • 650 pages 20 lb or 75 gsm bond

Paper Output Capacity

  • Up to:
  • Standard: 300 pages 20 lb or 75 gsm bond
  • Maximum: 300 pages 20 lb or 75 gsm bond

Paper Weight Range Supported

  • gsm:
  • 60 - 218 gsm (Standard Tray)
  • 60 - 218 gsm (Multipurpose Feeder)

Integrated Tray Card Stock Upper limit

  • Cover - 176 gsm (65 lb) (grain long)
  • Tag - 163 gsm (100 lb) (grain long)
  • Index Bristol - 199 gsm (110 lb) (grain long)
  • Index Bristol - 199 gsm (110 lb) (grain short)
  • Cover - 216 gsm (80 lb) (grain short)
  • Tag - 203 gsm (125 lb) (grain short)

Optional Paper Handling

  • 550-Sheet Tray

Recommended Monthly Page Volume

  • 1500 - 15000 pages3

Maximum Monthly Duty Cycle

  • Up to:
  • 120000 pages per month4

Cartridges & Imaging

Laser Cartridge Yields

  • up to:
  • 10,5005-page Colour (CMY) High Yield Cartridges
  • 22,0005-page Black High Yield Cartridge

Imaging Unit Estimated Yield

  • Up to:
  • 150000 pages, based on 3 average letter/A4-size pages per print job and ~ 5% coverage6

Cartridge(s) Shipping with Product

  • 5,0005-page (CMYK) Return Program Toner Cartridges5

Replacement Cartridges:

  • Product functions only with replacement cartridges designed for use in a specific geographical region. See for more details.


Processor Speed

  • Quad Core 1.2 GHz


  • Standard: 2048 MB
  • Maximum: 2048 MB

Hard Disk

  • Intelligent Storage Drive available; Magnetic Hard Disk available

Printer Languages

  • Standard:
  • PCL 5, PCL 6 Emulation, Personal Printer Data Stream (PPDS), PostScript 3 Emulation, PDF 1.7 emulation, Direct Image

Fonts and Symbol Sets

  • 158 scalable PostScript fonts, For more information, refer to the Technical Reference., 89 scalable PCL 6 fonts, 2 PCL 6 bitmap fonts, 5 PPDS bitmap fonts, 39 scalable PPDS fonts

Touch Screen Display

  • Yes


Direct USB

  • Yes

Ethernet Network

  • Yes


  • Wireless Option

Network Protocol Support


Network Printing Methods

  • LPR/LPD, FTP, Direct IP (Port 9100), Pull Printing, Microsoft Web Services WSD, Secure IP (Port 96xx), Enhanced IP (Port 9400), ThinPrint .print integration, IPP 1.0, 1.1, 2.0 (Internet Printing Protocol)

Network Management Protocols

  • DHCP7, APIPA (AutoIP)7, BOOTP, RARP7, mDNS7, IGMP7, WINS7, DDNS7, SNMPv37, SNMPv1, SNMPv2c7, Telnet7, NTP7, ICMP7, HTTP7, DNS7, ARP7, HTTPs (SSL7/TLS)7, Finger7

Network Security

  • SSL Cipher Configuration, SNMPv3, Certificate Management, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, IPSEC Support (IPv4/IPv6), TCP/UDP Port Access Control, Security Port Lockdown

Optional Network Ports

  • Internal MarkNet N8370 802.11b/g/n/a Wireless, NFC

Supported Operating Systems

Microsoft Windows Operating Systems Supported

  • Windows 10, Windows Server 2008 x64, Windows 8.1, Windows 8, Windows Server 2008, Windows Server 2008 R2, Windows 8 x64, Windows 7 x64, Windows Server 2012, Windows RT 8.1, Windows XP x64, Windows RT, Windows Server 2012 R2, Windows XP, Windows 8.1 x64, Windows Vista x64, Windows Vista, Windows 7

Apple Operating Systems Supported

  • Support is provided through AirPrint and AirScan only

Android Operating System Support

  • Support is provided through Mopria® Print Service and Mopria Scan.

Linux Operating Systems Supported

  • Debian GNU/Linux 7.0, 8.0, openSUSE 13.1, 13.2, Ubuntu 12.04 LTS, 14.04 LTS, 15.04, Linpus Linux Lite Desktop 2.1, Fedora 21, 22, openSUSE Tumbleweed, Linux Mint 13 LTS, 17 LTS, 17.1 LTS, 17.2 LTS, PCLinuxOS 2014.12, Linux Mint 2 Debian, Red Hat Enterprise Linux WS 4, 5, 6, 7, SUSE Linux Enterprise Server 10, 11, 12, SUSE Linux Enterprise Desktop 10, 11, 12

Citrix MetaFrame

  • Microsoft Windows Server 2012 with Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2008 R2 with Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2008 and 2008 X64 Edition with Citrix XenApp 5.0

Novell Operating Systems Supported

  • Novell NetWare 6.5 Open Enterprise Server, Novell Open Enterprise Server 11 on SUSE Linux Enterprise Server 11, Novell Open Enterprise Server 2 on SUSE Linux Enterprise Server 10 SP4

UNIX Operating Systems Supported

  • Sun Solaris x86 10, 11, Sun Solaris SPARC 10, 11, IBM AIX 6.1, 7.1

Electrical & Operation


  • Yes

ENERGY STAR Typical Electricity Consumption

  • TEC:
  • 0.55 kilowatt-hours per week

Noise Level

  • Operating:
  • 14 dBA (Idle)
  • 52 dBA (Print)
  • 55 dBA (Copy)
  • 51 dBA (Scan)

Duplex Print Noise Level

  • Operating:
  • 53 dBA

Average Power

  • 0.1 watts (Hibernate Mode)
  • 1 watts (Sleep Mode)
  • 61 watts (Ready Mode)
  • 630 watts (Printing)
  • 640 watts (Copying)
  • 44.5 watts (Scanning)

Specified Operating Environment

  • Humidity: 8 to 80% Relative Humidity
  • Temperature: 10 to 32°C (50 to 90°F)
  • Altitude: 0 - 2896 Meters (9,500 Feet)

Product Certifications

  • ENERGY STAR, ICES-003 Class A, BSMI Class A, VCCI Class A, FCC Class A, NOM-032, UL, cUL, NOM, US FDA/CDRH, IEC 60825-1, CB Report, ISO-532B, CE (EU) DoC, EFTA (CE), KC logo, CCC, C-tick DoC, EuP, CECP, CEL, EC 1275/2008, ECMA-370, TED, SII, TER, SABS, UL-AR, GS Mark, Green Dot, ISO-9296, COC, EPEAT, China Green Product (CGP), Mopria Certified


  • 43212110

Harmonized Tariff Code

  • 8443.31.0000

Country of Origin

  • China (PRC), Mexico

License/Agreement Terms

  • Printers are sold subject to certain license/agreement conditions. See for details.
  • Manufacturer warranty: 1 year