Lexmark CS431dw Color Laser Printer

  • Print Resolution: 2400 x 600 dpi
  • Maximum Print Size: 8.5 x 14"
  • Minimum Print Size: 4.1 x 5.8"
  • Print Speed: 26 ppm
  • First Print Out Speed: 10.9 Seconds
  • 2.8" Color Touch Screen
  • Integrated Duplex Printing
  • 250-Sheet Input Tray
  • 100-Sheet Output Tray
  • USB, Ethernet & Wi-Fi

Designed for home offices and small workgroups, the CS431dw Color Laser Printer from Lexmark provides you with fast printing and a compact design for the bulk of your office printing needs. Featuring duplex printing and a fast print speed of 26 ppm for letter-size documents, this printer has a maximum 2400 x 600 dpi print resolution for sharp text and documents. A 2.8" Color Touch Screen lets you configure, interact, and monitor vital system information, and the unit comes with a 250-sheet input tray and a 100-sheet output tray. Built to be durable and reliable, the CS431dw features steel-frame construction with a recommended monthly page volume of 75,000 pages, and for energy-saving features, the printer is ENERGY STAR certified and rated EPEAT Silver. Mobile printing is offered as well, and wireless printing is provided via the Lexmark Mobile Print app, Google Cloud Print, Apple AirPrint, and Mopria.

  • 2.8" color touch screen enables convenient interaction with essential system functions and task information
  • Built-in cloud connectors for secure file access from popular cloud services including DropBox, Google Drive, and Microsoft OneDrive.
  • Automatic two-sided printing and letter-size print speeds up to 26 ppm
  • 2400 x 600 dpi print resolution for sharp text and documents
  • 250-sheet input tray and 100-sheet output tray
  • Optional input trays increase total input capacity up to 750 sheets
  • Supports media up to 8.5 x 14"
  • Steel frame for durability
  • Maximum monthly duty cycle of 75,000 pages
  • Mobile printing via Lexmark Mobile Print app, Apple AirPrint, Google Cloud Print, and Mopria
  • EPEAT Silver and ENERGY STAR certified
In stock
SKU#: 40N9320

In the Box

  • Software and Documentation CD
  • 1,500*-page Black Print Cartridge
  • 1,500*-page Color (CMY) Print Cartridges
  • Lexmark CS431dw color laser printer
  • Statement of limited warranty / guarantee
  • Setup guide or sheet (network and local attachment)
  • Power cord(s)

Box contents may vary by country and/or reseller. Subject to change without notice.

Ethernet, USB or parallel cable not included.

*Average continuous black or continuous composite CMY declared cartridge yield in one-sided (simplex) mode up to this number of standard pages in accordance with ISO/IEC 19798.


General Specs

Part # 40N9320
Print Technology
  • Color Laser
Workgroup Size
  • Small-Medium Workgroup
Display
  • 2.8 inch (7.2 cm) LCD touch panel
Media Sizes Supported
  • A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Hagaki Card, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope
Included Paper Handling
  • 100-Sheet Output Bin, Integrated Duplex, Single-Sheet Manual Feed, 250-Sheet Input
Standard Ports
  • 802.11ac Wireless, USB 2.0 Specification Hi-Speed Certified (Type B), Ethernet 10/100/1000 BaseTX (RJ-45)
Size (in. - H x W x D)
  • 9.6 x 16.2 x 15.5 in.
Weight (lb.)
  • 35.5 lb.
Packaged Size (in. - H x W x D)
  • 20.4 x 13.1 x 21.9 in.
Packaged Weight (lb.)
  • 42 lb.

Printing

Print Speed
  • Up to:
  • Black: 26 ppm1 (Letter)
  • Color: 26 ppm1 (Letter)
Print Speed Duplex
  • Up to:
  • Black: 13 spm1 (Letter)
  • Color: 13 spm1 (Letter)
Time to First Page
  • As fast as:
  • Black: 10.9 seconds
  • Color: 11 seconds
Print Resolution
  • Black: 4800 CQ (2400 x 600 dpi)
  • Color: 4800 CQ (2400 x 600 dpi)
Duplex
  • 2-sided:
  • Integrated Duplex
Printable Area
  • 0.17 inches of the top, bottom, right and left edges (within)

Paper Handling

Media Types Supported
  • Paper Labels, Card Stock, Plain Paper, Envelopes, Glossy Paper, Refer to the Paper & Specialty Media Guide
Finishing Option
  • No
Number of Paper Inputs
  • Standard: 2
  • Maximum: 4
Paper Input Capacity
  • Standard: 250+1 pages 20 lb or 75 gsm bond
  • Maximum: 750+1 pages 20 lb or 75 gsm bond
  • 250+1 pages 20 lb or 75 gsm bond
Paper Output Capacity
  • Up to:
  • Standard: 100 pages 20 lb or 75 gsm bond
  • Maximum: 100 pages 20 lb or 75 gsm bond
Paper Weight Range Supported
  • lb.:
  • 16 - 47 lb. (Standard Tray)
Optional Paper Handling
  • 250-Sheet Tray
Recommended Monthly Page Volume
  • 750 - 5000 pages2
Maximum Monthly Duty Cycle
  • Up to:
  • 75000 pages per month3

Cartridges & Imaging

Laser Cartridge Yields
  • up to:
  • 6,7004-page Color (CMY) Extra High Yield Cartridges
  • 6,0004-page Black Extra High Yield Cartridge
  • 1,5004-page Black and Color (CMYK) Cartridges
Cartridge(s) Shipping with Product
  • 1,5004-page Black Return Program Toner Cartridge, 1,5004-page Color (CMY) Return Program Toner Cartridges
Replacement Cartridges:
  • Product functions only with replacement cartridges designed for use in a specific geographical region. See www.lexmark.com/regions for more details.

Hardware

Processor Speed
  • Dual Core, 1.0 GHz
Memory
  • Standard: 512 MB
  • Maximum: 512 MB
Hard Disk
  • Not Available
Printer Languages
  • Standard:
  • PCL 5, PCLm, PCL 6 Emulation, PostScript 3 Emulation
Fonts and Symbol Sets
  • 2 PCL bitmap fonts, OCR-A, OCR-B scalable PCL 5e fonts, For more information, refer to the Technical Reference., 91 scalable PostScript fonts, Code 3 of 9 barcode fonts, 89 scalable PCL fonts
Touch Screen Display
  • Yes

Connectivity

Direct USB
  • No
Ethernet Network
  • Yes
Wireless
  • Yes
Network Protocol Support
  • TCP/IP IPv6, IPSEC w/ IPv4, IPSEC w/ IPv6, TCP/IP IPv4, ICMP, TCP, IGMP, UDP
Network Printing Methods
  • LPR/LPD, Direct IP (Port 9100), Microsoft Web Services WSD, FTP, TFTP, Enhanced IP (Port 9400), IPP 1.0, 1.1, 2.0 (Internet Printing Protocol)
Network Management Protocols
  • DHCP, APIPA (AutoIP), BOOTP, RARP, mDNS, IGMP, WINS, DDNS, SNMPv3, SNMPv1, SNMPv2c, NTP, ICMP, HTTP, DNS, ARP, HTTPs (SSL5/TLS), SMTP, Finger
Network Security
  • IPSec (Transport only), IPSec, SSL* Enabled Embedded Web Server (HTTPS), SNMPv3, Certificate Management, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, TCP/IP port access control

Supported Operating Systems

Microsoft Windows Operating Systems Supported
  • Windows 10, Windows 8.1, Windows 8, Windows 8 x64, Windows 7 x64, Windows Server 2016, Windows 7
Apple Operating Systems Supported
  • Support is provided through AirPrint and AirScan only
Linux Operating Systems Supported
  • Red Hat Enterprise Linux WS 7.5, SUSE Linux Enterprise Server 12 SP3, Fedora 27, 28, openSUSE Linux 15, Debian 9.4, Debian GNU/Linux 8.11, Ubuntu 16.04, 18.04 LTS, openSUSE Linux 42.3
Citrix MetaFrame
  • Microsoft Windows Server 2012 R2 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, Microsoft Windows Server 2003 running Terminal Services with Citrix Presentation Server 4.0, 4.5, Microsoft Windows Server 2012 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, Microsoft Windows Server 2012 Essentials running Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2008 R2 with Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2012 Foundation running Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2012 Standard running Citrix XenApp 6.0, 6.5
Novell Operating Systems Supported
  • Novell Open Enterprise Server 2 (SP3) on SuSE Linux Enterprise Server 10 SP4 (x86 and x64) 3, Novell Open Enterprise Server 11 (SP3) on SuSE Linux Enterprise Server 11 SP4 (x86 and x64), Novell NetWare 6.5 Open Enterprise Server, Novell Open Enterprise Server 15 (SP1) on SuSE Linux Enterprise Server 11 SP4 (x86 and x64), Novell Open Enterprise Server 11 (SP3) on SuSE Linux Enterprise Server 12 SP1 (x86 and x64)

Electrical & Operation

ENERGY STAR
  • Yes
ENERGY STAR Typical Electricity Consumption
  • TEC:
  • 0.36 kilowatt-hours per week
Noise Level
  • Operating:
  • 14 dBA (Idle)
  • 51/53 dBA (Print)
Duplex Print Noise Level
  • Operating:
  • 50/53 dBA
Average Power
  • 1.2 watts (Sleep Mode)
  • 17.0 watts (Ready Mode)
  • 400 watts (Printing)
Specified Operating Environment
  • Humidity: 8 to 80% Relative Humidity
  • Altitude: 0 - 3048 Meters (10,000 Feet)
  • Temperature: 10 to 32�C (50 to 90�F)
Product Certifications
  • ENERGY STAR, ICES-003 Class B, BSMI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, UCRF, EC 1275, DE-UZ 205, CNS-13438/14336, Wi-Fi CERTIFIED?, China Green Product (CGP)
UNSPSC Code
  • 43212105
Harmonized Tariff Code
  • 8443.32.1010
Country of Origin
  • China (PRC)
License/Agreement Terms
  • Printers are sold subject to certain license/agreement conditions. See www.lexmark.com/printerlicense for details.
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