Lexmark MS331dn Mono Laser Printer
PRODUCT DESCRIPTION
Lexmark MS331dn A4 Mono Laser Printer, 38 ppm (29S0035) - 1 Year Local Onsite Warranty
Performance for Everyday Office Printing
The Lexmark MS331dn is a monochrome laser printer for small workgroups, printing at up to 38 pages per minute on A4 with the first page out as fast as 6.2 seconds. Lexmark recommends a monthly volume of 500 - 5000 pages.
Processing and Controls
A Dual Core, 1.0 GHz processor with 256 MB of memory keeps complex jobs moving; it is operated from a 2-line All Points Addressable (APA) monochrome LCD display. Two-sided printing is built in.
Paper Handling
Standard input is 350 pages 75 gsm bond, expandable to 900 pages 75 gsm bond. The output bin holds up to 150 pages 75 gsm bond.
Connectivity and Security
Standard ports: USB Compatible with USB 2.0 Specification (Type B), Ethernet 10/100BaseTX (RJ-45). Wi-Fi is not built in. Security: SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS.
Need help choosing? Email sales@sourceit.com.sg with your monthly volume, paper sizes and whether you need copy, scan or fax, and we will size it for you.
Lexmark MS331dn Datasheet — Technical Specifications
General
| Product Name | Lexmark MS331dn Mono Laser Printer |
| Part Number | 29S0035 |
| Series | Lexmark MS331 / MS431 / MX331 / MX431 / MX432 Mono Series |
| Device Type | Black & White Laser Printer |
| Functions | |
| Workgroup Size | Small Workgroup |
| Local Warranty (Singapore) | 1-year onsite repair, next business day response, supplied by SourceIT with a GST invoice |
Printing
| Print Speed | Up to Black: 38 ppm (A4) |
| Two-sided Print Speed | Up to Black: 17 spm (A4) |
| Time to First Page | As fast as Black: 6.2 seconds |
| Print Resolution | Black: 2400 IQ (2400 x 600 dpi), 600 x 600 dpi |
| Two-sided Printing | 2-sided: Integrated Duplex |
| Printable Area | 5.0 mm of the top, bottom, right and left edges (within) |
| Print Languages | PCL 5c Emulation, PCL 5e Emulation, PCL 6 Emulation, PostScript 3 Emulation, Direct Image |
Processor, Memory & Display
| Processor | Dual Core, 1.0 GHz |
| Memory (Standard) | 256 MB |
| Memory (Maximum) | 256 MB |
| Storage | Not Available |
| Display | 2-line All Points Addressable (APA) monochrome LCD display |
Paper Handling
| Paper Handling Included | 100-Sheet Multipurpose Feeder, Integrated Duplex, 150-Sheet Output Bin, 250-Sheet Input |
| Input Capacity (Standard) | 350 pages 75 gsm bond |
| Input Capacity (Maximum) | 900 pages 75 gsm bond |
| Paper Inputs | Standard: 2; Maximum: 3 |
| Output Capacity (Standard) | Up to 150 pages 75 gsm bond |
| Multipurpose Feeder | 100-Sheet Multipurpose Feeder |
| Optional Paper Handling | 550-Sheet Lockable Tray, 550-Sheet Tray |
| Media Types | Paper, Labels, Card Stock, Plain Paper, Envelopes |
| Media Sizes | 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 |
| Media Weights | 60 - 120 gsm (Standard Tray); 60 - 217 gsm (Multipurpose Feeder) |
Usage
| Recommended Monthly Page Volume | 500 - 5000 pages |
| Maximum Monthly Duty Cycle | Up to 50,000 pages per month |
Connectivity
| Standard Ports | USB Compatible with USB 2.0 Specification (Type B), Ethernet 10/100BaseTX (RJ-45) |
| Network | Ethernet: Yes |
| Wireless | No |
| Direct USB | No |
| Network Protocols | TCP/IP IPv6, IPSEC w/ IPv4, IPSEC w/ IPv6, TCP/IP IPv4, ICMP, TCP, IGMP, UDP, 802.1x |
| Network Printing Methods | LPR/LPD, Microsoft Web Services WSD, FTP, TFTP, Enhanced IP (Port 9400), IPP 1.0, 1.1, 2.0 |
| Mobile Printing | Apple: Support is provided through AirPrint and AirScan only; Android: Support is provided through Mopria® Print Service and Mopria Scan |
Security
| Network Security | SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS |
Supplies
| Starter Toner (in box) | 1,500-page Return Program Toner Cartridge (in box: up to 1,500 pages starter return programme toner cartridge + up to 40,000 pages return programme imaging unit) |
| Replacement Cartridge Yields | 3,000-page Cartridge; 15,000-page High Yield Cartridge |
| Imaging Unit Yield | Up to 40,000 pages |
Physical & Environmental
| Dimensions (H x W x D) | 222 x 368 x 363 mm |
| Weight | 9.3 kg |
| Packaged Dimensions | 280 x 410 x 420 mm |
| Packaged Weight | 10.52 kg |
| Noise Level | Operating: 14 dBA (Idle); 53 dBA (Print); Duplex print 50 dBA |
| Power Consumption | 0.1 watts (Hibernate Mode); 0.9 watts (Sleep Mode); 5.5 watts (Ready Mode); 550 watts (Printing) |
| ENERGY STAR TEC | 0.45 kilowatt-hours per week |
| Operating Environment | Humidity: 8 to 80% Relative Humidity; Temperature: 10 to 32°C (50 to 90°F); Altitude: 0 - 2896 metres |
| 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, NOM, CB EN/IEC 60950-1, CE DoC, DE-UZ 205, China Green Product (CGP), Mopria Certified |
Compatibility & Software Support
Operating Systems
| Windows | Windows Server 2019, Windows 10, Windows 8.1, Windows Server 2022, Windows 8, Windows 8 x64, Windows 7 x64, Windows Server 2012, Windows Server 2016, Windows Server 2012 R2, Windows 7 |
| Apple / macOS | Support is provided through AirPrint and AirScan only |
| Android | Support is provided through Mopria® Print Service and Mopria Scan |
| Linux | Ubuntu 22.04, Fedora 36, Debian 11, SUSE Linux Enterprise Server 12 SP5, Debian 10, Red Hat Linux 9.1, Ubuntu 20.04, OpenSUSE 15.4, OpenSUSE 15.2, Red Hat Linux 8.7, Fedora 37, SUSE Linux Enterprise Server 15 SP4 |
Mobile Printing
Apple: Support is provided through AirPrint and AirScan only; Android: Support is provided through Mopria® Print Service and Mopria Scan
Print Languages
PCL 5c Emulation, PCL 5e Emulation, PCL 6 Emulation, PostScript 3 Emulation, Direct Image
Optional Paper Handling (per Lexmark)
550-Sheet Lockable Tray, 550-Sheet Tray
Compatible Supplies (per Lexmark)
Toner: 55B3000 (3,000), 55B3H00 (15,000), 55B300E Corporate (3,000), 55B3H0E Corporate (15,000), 55B0HA0 (15,000); Imaging Unit: 55B0ZA0 Photoconductor Unit (40,000)
Supplies and options for this printer can be ordered through SourceIT — email sales@sourceit.com.sg with the part numbers you need.
Package Contents & Lexmark MS331 / MS431 / MX331 / MX431 / MX432 Mono Series Ordering Information
Lexmark MS331 / MS431 / MX331 / MX431 / MX432 Mono Series
| Model | Type | A4 Speed | Part No. |
| MS331dn (this listing) | A4 Mono Laser Printer | 38 ppm | 29S0035 |
| MS431dn | A4 Mono Laser Printer | 40 ppm | 29S0085 |
| MX331adn | A4 Mono Laser Multifunction Printer | 38 ppm | 29S0185 |
| MX431adn | A4 Mono Laser Multifunction Printer | 40 ppm | 29S0235 |
| MX431adw | A4 Mono Laser Multifunction Printer | 40 ppm | 29S0535 |
| MX432adwe | A4 Mono Laser Multifunction Printer | 40 ppm | 29S8125 |
In the Box
Printer with starter supplies: 1,500-page Return Program Toner Cartridge (in box: up to 1,500 pages starter return programme toner cartridge + up to 40,000 pages return programme imaging unit). Lexmark notes that box contents may vary by country — ask us to confirm before ordering.
Datasheet & Downloads
| Lexmark product page | MS331dn on lexmark.com |
| Lexmark brochure | MS331dn Brochure (PDF) |
| User guide | Online User Guide |
| Drivers & downloads | Lexmark Drivers & Downloads |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting 29S0035.
Frequently Asked Questions — Lexmark MS331dn
How fast is the Lexmark MS331dn?
Up to 38 pages per minute on A4, with the first page out as fast as 6.2 seconds.
Can it copy or scan?
No. This is a print-only model; see the multifunction models in the ordering table if you need copy and scan.
Does it have Wi-Fi?
No, Wi-Fi is not built in on this model.
Can it print on A3?
No. It is an A4 device (maximum sizes up to Legal / Oficio).
How much paper can it hold?
Standard input is 350 pages 75 gsm bond, expandable to 900 pages 75 gsm bond with optional trays.
What warranty do I get?
1-year onsite repair with next business day response in Singapore, supplied by SourceIT with a GST invoice.
