Output that fitsMeasuring 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 MS331dn fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move.Print more, stop lessAvailable High Yield Unison toner provides up to 15,000 pages of output, while an optional paper tray increases total input capacity up to 900 sheets for more printing and less downtime.Solid performance, flexible connectivityGet your first page as fast as 6.2 seconds, and power through challenging jobs with a 1 GHz dual-core processor and 256 MB of memory. Connect via USB or Ethernet to give your whole team access.Full-spectrum securityLexmark'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.Hands-off durabilityWith its steel frame and lifetime fuser, the MS331dn is built to last.Save paper, save energyAutomatic 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).
Printing | |
Colour: | |
Print technology: | Laser |
Duplex printing: | |
Maximum resolution: | 600 x 600 DPI |
Print speed (black, normal quality, A4/US Letter): | 40 ppm |
Duplex printing mode: | Auto |
Print resolution black: | 600 x 600 DPI |
Warm-up time: | 6.2 s |
Features | |
Maximum duty cycle: | 50000 pages per month |
Printing colours: | Black |
Number of print cartridges: | 1 |
Page description languages: | HTML Direct Image Space, PCL 5c, PCL 5e, PCL 6, PDF 1.7, PPDS |
Recommended duty cycle: | 500 - 5000 pages per month |
Printer fonts: | PCL, PPDS |
Bitmap fonts: | OCR-A, OCR-B |
Country of origin: | China |
Input & output capacity | |
Total number of input trays: | 1 |
Total input capacity: | 350 sheets |
Total output capacity: | 150 sheets |
Paper tray 1 input capacity: | 350 sheets |
Maximum input capacity: | 900 sheets |
Maximum output capacity: | 150 sheets |
Paper handling | |
Maximum ISO A-series paper size: | A4 |
Paper tray media types: | Card stock, Envelopes, Plain paper |
ISO A-series sizes (A0...A9): | A4, A5 |
JIS B-series sizes (B0...B9): | B5 |
Envelopes sizes: | 7 3/4, 9, 10, B5, C5, DL |
Ports & interfaces | |
Direct printing: | |
USB port: | |
USB 2.0 ports quantity: | 1 |
USB connector: | USB Type-B |
Network | |
Wi-Fi: | |
Ethernet LAN: | |
Cabling technology: | 10/100Base-T(X) |
Ethernet LAN data rates: | 10,100 Mbit/s |
Management protocols: | DHCP, BOOTP, RARP, mDNS, IGMP, WINS, DDNS, SNMPv3, SNMPv1, SNMPv2c, Telnet, NTP, ICMP, HTTP, DNS, ARP, HTTPs (SSL/TLS), SMTP, Finger |
Mobile printing technologies: | Apple AirPrint |
Performance | |
Internal memory: | 256 MB |
Maximum internal memory: | 256 MB |
Built-in processor: | |
Sound pressure level (printing): | 53 dB |
Sound pressure level (duplex printing): | 50 dB |
Design | |
Product colour: | Black, White |
Built-in display: | |
Display: | LCD |
Colour display: | |
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, China Green Product (CGP) |
Power | |
Power consumption (printing): | 550 W |
Power consumption (ready): | 5.5 W |
Energy Star Typical Electricity Consumption (TEC): | 0.45 kWh/week |
System requirements | |
Windows operating systems supported: | Windows 10, Windows 7, Windows 7 x64, Windows 8, Windows 8.1, Windows 8.1 x64 |
Linux operating systems supported: | |
Server operating systems supported: | Windows Server 2016, Windows Server 2019 |
Other operating systems supported: | |
Operational conditions | |
Operating temperature (T-T): | 10 - 32 °C |
Operating relative humidity (H-H): | 8 - 80% |
Operating altitude: | 0 - 2896 m |
Sustainability | |
Sustainability certificates: | ENERGY STAR |
Weight & dimensions | |
Width: | 368 mm |
Depth: | 363 mm |
Height: | 222 mm |
Weight: | 9.3 kg |
Packaging data | |
Package width: | 410 mm |
Package depth: | 420 mm |
Package height: | 280 mm |
Package weight: | 10.5 kg |
Packaging content | |
Cartridge(s) included: | |
Included cartridge capacity (black): | 1500 pages |
Power cord included: | |
Logistics data | |
Harmonized System (HS) code: | 84433210 |