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SKU : 32D0050

Brand : Lexmark

Monochrome Laser

Duplex (2-sided) Printing: Integrated Duplex

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The Lexmark MX931dse large-format black and white multifunction is designed for security, versatility and performance for large workgroups at speeds up to 35 pages per minute.
Always focused on sustainability

Automatic two-sided printing is standard, along with built-in energy-saving modes that help support ratings of EPEAT® Silver and ENERGY STAR® certified. The award-winning Lexmark Cartridge Collection Program (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).

Put the Internet of Things (IoT) to work for you

Our sophisticated, IoT-enabled printers are loaded with sensors that continuously monitor hundreds of data points that provide added benefits, like predictive service and automatic supplies replenishment, when they are connected to Lexmark Cloud Services.

Flexible input and output for all your printing needs

If you need to print or scan media larger than letter/A4, this large-format model supports paper sizes up to A3 (11.75 x 16.5 inches, 297 x 420 mm) and standard input capacity of 620 pages. Optional additional trays expand the paper input capacity up to 5,140 pages. There are several media-handling options available: an envelope tray; dual catch bin; staple finisher and staple hole punch finisher.

Secure by design

Lexmark security features help keep your information safe—in the document, on the device, over the network and at all points in between. Always improving security, we now include a standard Trusted Platform Module**, which delivers authentication, system integrity checks, and cryptographic capabilities to create a unique digital system fingerprint.

Productivity is in box

The MX931dse comes standard with many features to keep your business at maximum productivity. Included are workflow solutions like Scan Center for simple document routing, Optical Character Recognition (OCR), and the Intelligent Storage Drive (ISD) for solid state storage with activation-ready preloaded add-on solutions. The large, button-free touchscreen helps users intuitively complete every task, from the basic to the complex.

Additional information


Copying, Color Scanning, Printing, Network Scanning, Trusted Platform Module (TPM)

Workgroup Size

Large Workgroup


Lexmark e-Task 7-inch (17.8 cm) color touch screen

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, 550-Sheet Output Bin, 550-Sheet Input, 2100-Sheet Tray

Standard Ports

Gigabit Ethernet (10/100/1000), Front USB 2.0 Specification Hi-Speed Certified port (Type A), Rear USB 2.0 Specification Hi-Speed Certified Port (Type A), USB 2.0 Specification Hi-Speed Certified (Type B)

Size (in. - H x W x D)

30.2 x 23.2 x 27.5 in. (H x W x D)

Weight (lb.)

116.8 lb.

Packaged Size (in. - H x W x D)

39.7 x 30.1 x 31.9 in. (H x W x D)

Packaged Weight (lb.)

157.5 lb.

Copy Speed

Up to: Black: 35 cpm (Letter)

Copy Speed Duplex

Up to: Black: 35 spm (Letter)

Time to First Copy

As fast as:
Black: 4.0 seconds

Reduce / Enlarge Range

25 – 400 %

Print Speed

As fast as: Black: 6.4 seconds
Up to: Black: 35 ppm (Letter)

Print Speed Duplex

Up to: Black: 35 spm (Letter)

Time to First Page

As fast as: Black: 4.5 seconds

Print Resolution

Black: 1200 x 1200 dpi, 600 x 600 dpi, 1200 IQ (1200 x 600 dpi)


Integrated Duplex

Printable Area

0.17 inches of the top, bottom, right and left edges (within)


Scanner Type / ADF Scan

Flatbed scanner with automatic document feeder
RADF (Reversing Duplex)

Scan Area

11.69 x 17.0 inches (Maximum)

A4/Ltr Simplex Scan Speed

Up to: Black: 55/55 sides per minute
Color: 55/55 sides per minute

A4/Ltr Duplex Scan Speed

Up to: Black: 27.5/27.5 sides per minute
Color: 27.5/27.5 sides per minute

Optical Scanning Resolution

600 X 600 dpi

Scan File Formats

Send as: TIFF, Archival PDF (A-1a, A-1b), Secure PDF, PDF, JPEG, JPG, Searchable PDF

Scan Destinations

e-mail, USB or Network connected computer, USB Flash drive, FTP


110-Sheet Automatic Document Feeder

ADF Paper Input Capacity / ADF Paper Output Capacity

Up to: 110 pages 20 lb or 75 gsm bond
Up to: 110 pages 20 lb or 75 gsm bond

Media Types Supported

Labels, Card Stock, Plain Paper, Envelopes, Glossy Paper, Refer to the Paper & Specialty Media Guide

Finishing Option


Number of Paper Inputs

Standard: 2, Maximum: 6

Paper Input Capacity

Standard: 620 pages 20 lb or 75 gsm bond
Maximum: 5140 pages 20 lb or 75 gsm bond
620 pages 20 lb or 75 gsm bond

Paper Output Capacity

Up to:
Standard: 400 pages 20 lb or 75 gsm bond
Maximum: 2000 pages 20 lb or 75 gsm bond

Paper Weight Range Supported

16 – 68 lb. (Standard Tray)
16 – 58 lb. (Multipurpose Feeder)

Finishing Functions

Offset stacking, Stapling, Hole punching

Optional Paper Handling

520-Sheet Tray/Caster Cabinet, 520-Sheet Tray, Inline Stapler, Dual Catch Bin, Envelope Tray, 3 x 520-Sheet Tray/Caster, Staple Punch Finisher, 2520-Sheet Tandem Tray/Caster, Work table, 2000-Sheet Tray

Maximum Monthly Duty Cycle

Up to: 150 000 pages per month

A3 / 11 x 17


Laser Cartridge Yields

up to: 37,000-page Black Cartridge

Imaging Unit Estimated Yield

18,500-page Black Toner Cartridge

Cartridge(s) Shipping with Product

Product functions only with replacement cartridges designed for use in a specific geographical region.

Replacement Cartridges:

Product functions only with replacement cartridges designed for use in a specific geographical region.

Processor Speed

Quad Core, 1.2 GHz


Standard: 4096 MB, Maximum: 4096 MB

Hard Disk

Intelligent Storage Drive included; Magnetic Hard Disk available

Printer Languages

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

Fonts and Symbol Sets

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

Touch Screen Display


Direct USB


Ethernet Network


Network Protocol Support


Network Printing Methods

Pull Printing, Microsoft Web Services WSD, Enhanced IP (Port 9400), IPP 1.0, 1.1, 2.0 (Internet Printing Protocol)

Network Management Protocols


Network Security

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

Optional Network Ports

Marknet N8372 WiFi Option

Limited Warranty

1-Year Onsite Repair, Next Business Day

In the Box

Warranty Sheet/Book (Country dependent)
Contact Sheet (Country dependent)
Power Cord(s)
Lexmark MX931dse multifunction laser printer
Up to 18,500 pages* toner cartridge
Up to 81,500 pages** imaging unit
Setup Sheet (Network and Local Attachment)
Safety Information Sheet
Stability Information Sheet
Software and Documentation CD