FSB Parity:
Release date: April 4, 2021
Height 222 mm
Depth 363 mm
Width 368 mm
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Lexmark MS431dw review

Lexmark MS431dw. Print technology: Laser. Maximum duty cycle: 80000 pages per month. Maximum resolution: 2400 x 600 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 42 ppm, Duplex printing. Display: LCD, Product colour: Black, White

Light, compact, and fast, the MS431dw supports output up to 42 [40] pages per minute, wired and wireless connectivity, and an optional 550-sheet paper tray.

Output that fits

Measuring just 8.7 inches high x 14.5 inches wide x 14.3 inches deep (222 mm high x 368 mm wide x 363 mm deep), the business-class MS431dw fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move.

Hands-off durability

With its steel frame and lifetime fuser, the MS431dw is built to last.

Full-spectrum security

Lexmark's comprehensive approach to product security is a design and engineering mandate across our entire product portfolio. Our security features help keep your information safe—in the document, on the device, over the network, and at all points in between.

Flexible connectivity

In addition to Ethernet and USB, built-in Wi-Fi makes it easy for mobile users to get output via the Lexmark Mobile Print app, as well as Mopria®, AirPrint and Google Cloud Print. And the Lexmark Mobile Assistant app simplifies wireless configuration.

Print more, stop less

In addition to a first page as fast as 5.9 seconds and output up to 40 [38] pages per minute, available Extra High Yield Unisonâ„¢ toner provides up to 20,000 pages of output. Add an optional paper tray that increases total input capacity up to 900 sheets for more printing and less downtime.

Save paper, save energy

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 Lexmark Cartridge Collection Program (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).

  • Monochrome Laser
  • Duplex (2-sided) Printing: Integrated Duplex
  • Print Speed: Up to 42 ppm
  • Recommended Monthly Page Volume: 800 - 8000 pages

Lexmark MS431dw specs

Display

Display: LCD

Operational Conditions

Operating relative humidity (H-H): 8 - 80%
Operating altitude: 0 - 2896 m
Operating temperature (T-T): 10 - 32 °C

System Requirements

Windows operating systems supported: Windows 10,Windows 7,Windows 8,Windows 8.1

Power

Energy Star Typical Electricity Consumption (TEC): 0.47 kWh/week
Power consumption (ready): 4.9 W
Power consumption (printing): 570 W

Packaging Data

Package weight: 10.5 kg
Package height: 280 mm
Package depth: 420 mm
Package width: 410 mm

Paper Handling

Envelopes sizes: 7 3/4,9,10,C5,DL
JIS B-series sizes (B0...B9): B5
Non-ISO print media sizes: Executive, Legal, Letter, Oficio, Statement, Universal
ISO A-series sizes (A0...A9): A4,A5,A6
Paper tray media types: Card stock, Envelopes, Labels, Plain paper
Maximum ISO A-series paper size: A4

Weight & Dimensions

Weight: 9.3 kg
Height: 222 mm
Depth: 363 mm
Width: 368 mm

Ports & Interfaces

USB connector: USB Type-B
USB 2.0 ports quantity: 1
USB port: yes

Input & Output Capacity

Maximum output capacity: 150 sheets
Maximum input capacity: 900 sheets
Multi-Purpose tray input capacity: 100 sheets
Multi-Purpose tray: yes
Total output capacity: 150 sheets
Total input capacity: 350 sheets
Total number of input trays: 2

Network

Ethernet LAN data rates: 10,100 Mbit/s
Ethernet LAN: yes

Performance

Built-in processor: yes
Sound power level (printing): 53 dB
Sound pressure level (duplex printing): 50 dB
Maximum internal memory: 256 MB
Internal memory: 256 MB

Printing

Print technology: Laser
Time to first page (black, normal): 5.9 s
Duplex print speed (black, normal quality, A4/US Letter): 18 ppm
Duplex printing mode: Auto
Duplex printing: yes
Print speed (black, normal quality, A4/US Letter): 42 ppm
Maximum resolution: 2400 x 600 DPI

Design

Certification: ENERGY STAR, ICES-003 Class B, BSMI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, NOM, 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, EuP, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, EC 1275, MET-I, ISO 532B, ECMA-370, TED, GOST-R, SII, TER, DE-UZ 205, Wi-Fi CERTIFIED?, China Green Product (CGP)
Colour display: no
Built-in display: yes
Product colour: Black, White
Colour: False

Key Features

Country of origin: China
Printer fonts: PCL
Printing colours: Black
Page description languages: PCL 5c,PCL 5e,PCL 6,PDF 1.7,PostScript 3
Recommended duty cycle: 800 - 8000 pages per month
Maximum duty cycle: 80000 pages per month