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Lexmark CS431dw

Give every small workgroup colour output with the compact, lightweight Lexmark CS431dw, ready to network or share wirelessly with output of up to 24 ppm*.

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Part Number
40N9423
Print Technology
Colour Laser
Workgroup Size
Small-Medium Workgroup
Touch Screen Display
Yes
Display
2.8 inch (7.2 cm) LCD touch panel
Print Speed (A4, Black)
Up to 24.7 ppm5
Print Speed (A4, Colour)
Up to 24.7 ppm5
Print Speed (A4, Black) Duplex
Up to 13 spm5
Print Speed (A4, Colour) Duplex
Up to 13 spm5
Time to First Page (Black)
As fast as 10.9 seconds
Time to First Page (Colour)
As fast as 11 seconds
Duplex (2-sided) Printing
Integrated Duplex
Print Resolution, Black
4800 CQ (2400 x 600 dpi)
Print Resolution, Colour
4800 CQ (2400 x 600 dpi)
Processor Speed
Dual Core, 1.0 GHz
Memory, Standard
512 MB
Memory, Maximum
512 MB
Hard Disk
Not Available
Apple Operating Systems Supported
Support is provided through AirPrint and AirScan only
Citrix MetaFrame
Microsoft Windows Server 2003 running Terminal Services with Citrix Presentation Server 4.0, 4.5
Microsoft Windows Server 2008 R2 with Citrix XenApp 6.0, 6.5
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 2012 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16
Microsoft Windows Server 2012 Foundation running Citrix XenApp 6.0, 6.5
Microsoft Windows Server 2012 Essentials running Citrix XenApp 6.0, 6.5
Microsoft Windows Server 2012 Standard running Citrix XenApp 6.0, 6.5
Linux Operating Systems Supported
openSUSE Linux 42.3
Ubuntu 16.04, 18.04 LTS
Debian GNU/Linux 8.11
openSUSE Linux 15
SUSE Linux Enterprise Server 12 SP3
Fedora 27, 28
Red Hat Enterprise Linux WS 7.5
Debian 9.4
Microsoft Windows Operating Systems Supported
Windows 7
Windows 7 x64
Windows 8
Windows 8 x64
Windows 8.1
Windows 10
Windows Server 2016
Windows 11
Novell Operating Systems Supported
Novell NetWare 6.5 Open Enterprise Server
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 Open Enterprise Server 11 (SP3) on SuSE Linux Enterprise Server 12 SP1 (x86 and x64)
Novell Open Enterprise Server 15 (SP1) on SuSE Linux Enterprise Server 11 SP4 (x86 and x64)
Included Paper Handling
250-Sheet Input
Integrated Duplex
Single-Sheet Manual Feed
100-Sheet Output Bin
Optional Paper Handling
250-Sheet Tray
Paper Input Capacity, Standard
Up to 250+1 pages 75 gsm bond
Paper Input Capacity, Maximum
Up to 750+1 pages 75 gsm bond
Paper Output Capacity, Standard
Up to 100 pages 75 gsm bond
Paper Output Capacity, Maximum
Up to 100 pages 75 gsm bond
Paper Weight Range Supported - Standard Tray (gsm)
60 - 162 gsm
Finishing Option
No
Number of Paper Inputs, Standard
2
Number of Paper Inputs, Maximum
4
Media Types Supported
Card Stock
Envelopes
Glossy paper
Paper Labels
Plain Paper
Refer to the Paper & Specialty Media Guide
Media Sizes Supported
10 Envelope
7 3/4 Envelope
9 Envelope
A4
A5
B5 Envelope
C5 Envelope
DL Envelope
Hagaki Card
Executive
Folio
JIS-B5
Legal
Letter
Statement
Universal
Oficio
A6
Standard Ports
USB 2.0 Specification Hi-Speed Certified (Type B)
Ethernet 10/100/1000 BaseTX (RJ-45)
802.11ac Wireless
Direct USB
No
Ethernet Network
Yes
Wireless
Yes
Network Protocol Support
TCP/IP IPv4
TCP/IP IPv6
TCP
UDP
IPSEC w/ IPv4
IPSEC w/ IPv6
ICMP
IGMP
Network Printing Methods
LPR/LPD
Direct IP (Port 9100)
Enhanced IP (Port 9400)
FTP, TFTP
IPP 1.0, 1.1, 2.0 (Internet Printing Protocol)
Microsoft Web Services WSD
Network Management Protocols1
HTTP
HTTPs (SSL/TLS)
SNMPv1, SNMPv2c
SNMPv3
WINS
IGMP
BOOTP, RARP
APIPA (AutoIP)
DHCP
ICMP
DNS
SMTP
DDNS
mDNS
ARP
NTP
Finger
Network Security
SSL Enabled Embedded Web Server (HTTPS)
SNMPv3
TCP/IP port access control
802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS
IPSec
Certificate Management
IPSec (Transport only)
Printable Area (metric)
4.2 mm of the top, bottom, right and left edges (within)
Printer Languages (Standard)
PCL 5c Emulation
PCL 5e Emulation
PCL 6 Emulation
PostScript 3 Emulation
Direct Image
PDF 1.7 emulation
PCLm
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
89 scalable PCL fonts
Code 3 of 9 barcode fonts
Laser Cartridge Yields (up to)4
1,500-page Black and Colour (CMYK) Cartridges
6,000-page Black Extra High Yield Cartridge
6,700-page Colour (CMY) Extra High Yield Cartridges
Cartridge(s) Shipping with Product
1,500-page Colour (CMY) Return Programme Toner Cartridges
1,500-page Black Return Programme Toner Cartridge
Replacement Cartridges:
Product functions only with replacement cartridges designed for use in a specific geographical region. See www.lexmark.com/regions for more details.
Packaged Size (mm - H x W x D)
519 x 332 x 556 mm
Packaged Weight, kg
19.1 kg
Size (mm - H x W x D)
243.7 x 411.2 x 394.1 mm
Weight
16.1 kg
Noise level (Idle mode)
14 dBA
Noise Level (Print), Operating
51/53 dBA
Duplex Print Noise Level, Operating
50/53 dBA
Quiet Mode
46 dBA
ENERGY STAR
Yes
Average Power (Hibernate Mode)
watts
Average Power (Sleep Mode)
1.2 watts
Average Power (Ready Mode)
17.0 watts
Average Power (Printing)
400 watts
Average Power while Printing Duplex
275 watts
ENERGY STAR Typical Electricity Consumption (TEC)
0.36 kilowatt-hours per week
Product Guarantee
1-Year Onsite Service
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 219, CNS-13438/14336, Wi-Fi CERTIFIED, China Green Product (CGP), Mopria Certified
Maximum Monthly Duty Cycle
Up to 75000 pages per month3
Recommended Monthly Page Volume
750 - 5000 pages2
Specified Operating Environment
Humidity: 8 to 80% Relative Humidity
Altitude: 0 - 3048 Metres (10,000 Feet)
Temperature: 10 to 32°C (50 to 90°F)
License/Agreement Terms
Printers are sold subject to certain license/agreement conditions. See www.lexmark.com/printerlicense for details.
Country of Origin
China (PRC)
UNSPSC Code
43212105
1This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)
2"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.
3"Maximum Monthly Duty Cycle" is defined as the maximum number of pages a device could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
4Average continuous black or continuous composite CMY declared cartridge yield up to this number of standard pages in accordance with ISO/IEC 19798.
5Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
Diagram of printer with accessories
Diagram Legend
# Availability Description
1 Standard 7.2 cm (2.8-inch) LCD touch panel
2 Standard 250-Sheet Input
3 Optional 250-Sheet Tray
4 Optional
Part # Toner Cartridges
20N0W00 Lexmark 20N0W00 Waste Print Bottle
20N50C0 Lexmark 20N50C0 Cyan Return Programme PrintCartridge
20N50M0 Lexmark 20N50M0 Magenta Return Programme PrintCartridge
20N50Y0 Lexmark 20N50Y0 Yellow Return Programme PrintCartridge
20N50K0 Lexmark 20N50K0 Black Return Programme PrintCartridge
20N5XC0 Lexmark 20N5XC0 Cyan Extra High Yield Return Programme Print Cartridge
20N5XM0 Lexmark 20N5XM0 Magenta Extra High Yield Return Programme Print Cartridge
20N5XY0 Lexmark 20N5XY0 Yellow Extra High Yield Return Programme Print Cartridge
20N5XK0 Lexmark 20N5XK0 Black Extra High Yield Return Programme Print Cartridge
20N0X20 Lexmark 20N0X20 Cyan Extra High Yield Print Cartridge
20N0X30 Lexmark 20N0X30 Magenta Extra High Yield Print Cartridge
20N0X40 Lexmark 20N0X40 Yellow Extra High Yield Print Cartridge
20N0X10 Lexmark 20N0X10 Black Extra High Yield Print Cartridge
Part # Paper Handling
40N4250 250-Sheet Tray
Part # Furniture
40C2300 Adjustable Stand
Part # Connectivity
1021294 USB (2 Meter) Cable