
Lexmark MX520 Series
Mid-size workgroups can work fast and still run economically with the MX520 Series, the up-to 46 page-per-minute* multifunction
product with long-life components that rarely need replacement. A multi-core processor joins up to 2 GB of memory (MX522adhe) to
power through big jobs, while a durable design keeps thingsmoving.
Robust, built-in security
} Lexmark’s full-spectrum security architecture helps keep
your information safe—on the document, the device, over
the network, and everywhere in between.
} A range of embedded features harden device
against attacks.
} Go beyond standard Condential Print with optional
security solutions like Print Release and Lexmark Secure
Get more done
} Print, copy and scan (plus fax on MX521ade and
MX522adhe) with the power of a multi-core processor and
up to 2 GB of memory (MX522adhe).
} Get up to 46-page-per-minute printing and scan up to 90
images per minute.
Document Monitor (available on MX522adhe).
} Keypoint Intelligence - Buyers Lab honored Lexmark
with a prestigious BLI PaceSetter award for Document
Imaging Security***.
} Intuitive 4.3-inch colour touch screen offers smooth, tablet-
like interaction.
} Built-in productivity apps save time and improve efciency.
} Hard drive (standard on MX522adhe) enhances
overall performance.
Ready when you are
} Long-life fuser and imaging components extend uptime.
} Unison™ Toner replacement cartridges deliver up to 25,000
pages** of high-quality printing.
} Maximum input capacity of 2000 pages means
fewer interruptions.
} Durable metal frame is designed for longevity.
Built for planet earth
} Energy management features reduce power consumption in
active use or sleep mode.
} Standard two-sided printing saves paper.
} Use of post-consumer recycled content in manufacturing
saves natural resources.
} Device is rated EPEAT® Silver and ENERGY STAR® certied.
} Recycle cartridges through the award-winning Lexmark
Cartridge Collection Program (LCCP).
*Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark .com/ISOspee ds.
**Average standard page yield value declared in accordance with ISO/IEC 19752.
***Award based on North American data.
lexmark.com

Lexmark MX520 Series
1 Multifunction product with 4.3-inch (10.9-cm) colour
touchscreen
18.8 x 19.3 x 16.9 inches
477 x 489 x 429.5 mm
2 550-sheet tray
5 x 15.7 x 14.7 inches
126 x 389 x 374 mm
© 2018 Lexmark. All rights reserved.
Lexmark, the Lexmark logo and Unison are trademarks of Lexmark International, Inc., registere d in the United States and/or other countries. AirPrint and the AirPrint Logo
are trademarks of Apple, Inc. ENERGY STAR® is a U.S. registered m ark. EPEAT® is a trademark of EPEAT, Inc. in the Unite d States and other countries. Google Cloud Print is a
trademark of Google, Inc. MOPRIA®, the Mopria® Logo™ and the Mopria® Alliance logos are trademarks, se rvice marks, and certication marks of Mopria Alliance, Inc. in the
United States and other countries. All other trademarks are the property of their respective owners.
This product includes sof tware developed by the OpenSSL Project for use in the Open SSL Toolkit (http:// ww.openssl.org/).
3 250-sheet tray
3.7 x 15.7 x 14.7 inches
95 x 389 x 374 mm
Standard
Optional
Supports up to three optionaltrays.
lexmark.com

Product specications Lexmark MX521de Lexmark MX521ade Lexmark MX522adhe
Printing
Display
Print Speed: Up to
Time to First Page: As fast as
Print Resolution
Memory / Processor
Hard Disk
Recommended Monthly Page Volume
Maximum Monthly Duty Cycle: Up to
6
Copying
Copy Speed: Up to
Time to First Copy: as fast as
6
Scanning
Scanner Type / ADF Scan
A4/Ltr Duplex Scan Speed: Up to
A4/Ltr Simplex Scan Speed: Up to
ADF Paper Input Capacity: Up to
Faxing
Modem Speed
Supplies
Laser Cartridge Yields (up to)
Imaging Unit Estimated Yield: Up to
Cartridge(s) Shipping with Product
4
1
Paper Handling
Included Paper Handling
Optional Paper Handling
Paper Input Capacity: Up to
Paper Output Capacity: Up to
Media Types Supported
Media Sizes Supported
General Information
Standard Ports
Optional Network Ports / Optional
Local Ports
Noise Level: Operating
Specied Operating Environment
Limited Warranty - See Statement of
Limited Warranty
Size (mm - H x W x D) / Weight
2
Black: 600 x 600 dpi, 2400 Image Quality, 1200 x 1200 dpi, 1200 Image Quality
Standard: 1024 MB / Maximum: 1024 MB / Dual Core, 1000 MHz Standard: 2048 MB / Maximum: 2048 MB /
7
5
Flatbed scanner with ADF / RADF (reversing Duplex) Flatbed scanner with ADF / DADF (single
Black: 20 / 20 sides per minute / Colour: 10.5 / 10.5 sides per minute Black: 84 / 90 sides per minute / Colour: 44 /
Black: 42 / 45 sides per minute / Colour: 20 / 22 sides per minute Black: 42 / 45 sides per minute / Colour: 22 /
N/A Kbps ITU T.30, V.34 Half-Duplex, 33.6 Kbps
6,000-page Cartridge, 25.000-page Ultra High Yield Cartridge, 20,000-page Extra High Yield Cartridge, 15,000-page High Yield Cartridge
3
1
60000 pages, based on 3 average letter/A4-size pages per print job and ~ 5% coverage
Integrated Duplex, 250-Sheet Input, 150-Sheet Output Bin, 100-Sheet Multipurpose Feeder
Standard: 350 pages 20 lb or 75 gsm bond / Maximum: 2000 pages 20 lb or 75 gsm bond
Standard: 150 pages 20 lb or 75 gsm bond / Maximum: 150 pages 20 lb or 75 gsm bond
Refer to the Card Stock & Label Guide., Transparencies, Plain Paper, Paper Labels, Envelopes, Card Stock
A6, Ocio, Universal, Statement, Letter, Legal, JIS-B5, Folio, Executive, DL Envelope, A5, A4, 9 Envelope, 7 3/4 Envelope, 10 Envelope
Rear USB 2.0 Specication Hi-Speed Certied port (Type A), Front USB 2.0 Specication Hi-Speed Certied port (Type A), Gigabit Ethernet
(10/100/1000), USB 2.0 Specication Hi-Speed Certied (Type B), One Internal Card Slot
Marknet N8372 WiFi Option / Internal 1284-B Bidirectional Parallel, Internal RS-232C serial
Temperature: 10 to 32°C (50 to 90°F), Humidity: 8 to 80% Relative Humidity, Altitude: 0 - 5000 meters
Lexmark e-Task 4.3-inch (10.9 cm) color touch screen
Black: 46 ppm
Black: 6 seconds
Quad Core, 1200 MHz
Option available Included in conguration
2000 - 15000 pages
120000 pages per month
Black: 46 cpm
Black: 6 seconds
pass Duplex)
48 sides per minute
24 sides per minute
50 pages 20 lb or 75 gsm bond
6,000-page Starter Return Program Toner Cartridge
550-Sheet Lockable Tray, 550-Sheet Tray, 250-Sheet Tray
Print: 56 dBA / Copy: 56 dBA / Scan: 55 dBA
1-Year Onsite Service, Next Business Day
477 x 489 x 429.5 mm / 20.6 kg
All information in this brochure is subject to change without notice. Lexmark is not liable for any errors or omissions.
This is a Class A device according to the FCC Rules and international electromagnetic emissions standards. This device is not
intended for use in residential or domestic environments due to potential interference to radio communications.
1
Average standard page yield value declared in accordance with ISO/IEC 19752. 2Printers are sold subject to certain license/agreement conditions. Se e www.lexmark.com/
printerlicense for details.
only printing and average print job complexity.
regions for more details.
provides a comparison of robustnes s in relation to other Lexmark printer s and MFPs.
respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within
the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.
3
Actual Yield may vary based on other factors such as device speed, pape r size and feed orientation, toner coverage, tray source, percentage of black-
5
”Maximum Monthly Duty Cycle” is dened as the maximum number of pages a device could deliver in a month using a multishift operation. This metric
4
Product function s only with replaceme nt cartridges designed for use in a specic geographical region. See www.lexmark.com/
6
Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735
7
”Recommended Monthly Page Volume” is a range of pages that helps customers evaluate Lexmark’s
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