Lexmark MS520 MS521DN Desktop Laser Printer - Monochrome

$1,265.10
$957.30 SAVE $307.80
None availableas of 08/29/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance and certifications

  • ENERGY STAR
  • CGP
  • EPEAT Silver
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Lexmark MS520 MS521DN

With its powerful processor, 46 page-per-minute output, enhanced security and built-in durability, the MS521dn supports the success of mid-size workgroups in all their mono printing.

Ready when you are

Robust and reliable, Lexmark printers are built to work anywhere from showroom to warehouse with few interventions. Keep going with long-life components, replacement cartridge yields up to 25,000 pages and a maximum input capacity of 2000 pages.

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. That's why Keypoint Intelligence-Buyers Lab honoured Lexmark with a prestigious BLI PaceSetter award for Document Imaging Security. And this Lexmark product enables you to be GDPR ready.

Performance and value

Get mono printing at up to 46 pages per minute, plus standard two-sided printing, at an affordable price. Durability and long-life components keep your maintenance costs low, too.

Energy efficiency

Make every watt count with energy management features that reduce power consumption whether the printer is active or in sleep mode. Lower fusing temperature and automatic management of processor cores based on workload help meet rigorous ENERGY STAR 2.0 requirements. That benefits the planet and your budget.

The definition of clear text

Some laser printers struggle to print grey text that's easy to read-not the MS520 series. Its innovative font outlining technology makes even the smallest grey text crisp and clear.

Versatile media handling

Print what you want, in the size you want. The included media tray adjusts to paper sizes from A6 to legal, while the 100-sheet multipurpose feeder accepts smaller media and envelopes to give you even more design and output possibilities.

All information provided is subject to change without notice. Lexmark is not liable for any errors or omissions.

Technical specifications

Technical Specifications of the Lexmark MS520 MS521DN

General Information

General Information specifications
Manufacturer Xerox Corporation
Manufacturer Part Number 36S0768
Manufacturer Website Address http://www.lexmark.com
Brand Name Lexmark
Product Series MS520
Product Model MS521DN
Product Name MS521dn Laser Printer
Product Type Laser Printer

Technical Information

Technical Information specifications
Recommended Use Plain Paper Print
Print Color Capability Monochrome
Maximum Mono Print Speed (ppm) 46
First Print Speed 6 Second
Maximum Print Resolution (dpi) 1200 x 1200
USB Direct Printing No
Duplex Printing Automatic
Color Cartridge Type Individual Color Cartridge
Print Technology Laser

Processor & Chipset

Processor & Chipset specifications
Processor Speed 1 GHz

Memory

Memory specifications
Standard Memory 512 MB
Maximum Memory 512 MB

Interfaces/Ports

Interfaces/Ports specifications
USB Yes

Network & Communication

Network & Communication specifications
Ethernet Yes
Ethernet Technology Gigabit Ethernet
Supported Network Protocols UDPFTPTelnetHTTPAPIPA (Auto IP)WINSTCPWSDDHCPICMPHTTPSIGMPTCP/IPv6LPDTCP/IPv4NTPARPSSL/TLSLPRIPPSNMPv1/v2c/v3DNSmDNSDDNS

Display & Graphics

Display & Graphics specifications
Screen Size 2.40"
Display Screen Type LCD
Touchscreen No

Media Types & Handling

Media Types & Handling specifications
Media Type Plain PaperSpecial MediaPaper LabelTransparencyEnvelope
Media Size Envelope No. 9A5UniversalA6B5 (JIS)LetterDL EnvelopeEnvelope No. 7 3/4LegalExecutiveEnvelope No. 10OficioA4StatementFolio
Number of Input / Multipurpose Trays Installed 2
Standard Input Media Capacity 350 Sheets

Software

Software specifications
Operating System Supported
  • Windows 10, Windows 8.1, Windows 8, Windows 8 x64, Windows 7 x64, Windows 8.1 x64, Windows 7
  • Apple OS X (10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.12, 10.13)
  • Debian GNU/Linux 7.0, 8.0, Ubuntu 16.04 LTS, Fedora 23, 24, openSUSE Linux 42.3, Red Hat Enterprise Linux WS 6, 7, openSUSE Linux 13.2, SUSE Linux Enterprise Server 10, 11, 12

Reliability

Reliability specifications
Duty Cycle 120000
Recommended Monthly Print Volume 2000 to 15000

Power Description

Power Description specifications
Power Source AC Supply

Physical Characteristics

Physical Characteristics specifications
Form Factor Desktop
Height 10.2"
Width 15.7"
Depth 14.7"
Weight (Approximate) 31.1 lb

Miscellaneous

Miscellaneous specifications
Package Contents
  • MS521dn Laser Printer
  • Software and Documentation CD
  • Setup Guide or sheet (Network and Local Attachment)
  • Up to 5,000 pages return program Toner Cartridge
  • Return Program Imaging Unit
  • Power Cord(s)
  • Statement of Limited Warranty/Guarantee
  • Stability sheet and safety sheet or Booklet
  • Lexmark Cartridge Collection Program Information
Energy Star Yes
Green Compliant Yes
Energy Efficiency Certification ENERGY STAR 2.0China Energy Conservation Program (CECP)
Green Compliance Certificate / Authority China Green Product (CGP)Electronic Product Environmental Assessment Tool Silver (EPEAT Silver)
Energy Efficiency Compliance Energy-using Products Directive (EuP)

Warranty

Warranty specifications
Limited Warranty 1 Year

Ratings and reviews

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Accessories

Lexmark Printer Stand

MFG Part # 35S8502Part # 2-10933534UPC # 734646467452

23.0" Height x 23.5" Width x 23.5" Depth - Black

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.