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CX421adn
Reliability. Security. Productivity.
CX421adn
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Lexmark CX421adn
The Lexmark CX421adn packs reliable, productive and secure colour multi-function performance into a small-footprint package with
output up to 25 pages per minute*. It reliably handles diverse media types and sizes and offers a variety of tools to help you both
minimize toner consumption and get the colourright.
Interact with ease
} 2.4-inch/6-cm colour LCD lets you congure, interact and
monitor vital system information.
} Front USB port allows walk-up printing from popular le
formats without a computer.
} Compact footprint allows exible placement in
more locations.
Ready when you are
} 1.2-GHz quad-core processor and 1 GB memory drives
printing at up to 25 ppm*.
} Scan at up to 50 pages per minute.
} Steel frame and durable design stands up to heavy use and
harsh environments.
} Long-life fuser and imaging components extend uptime.
} Unison™ Toner replacement cartridges deliver up to 5000
colour and 8500 monochrome pages**.
} Keep printing in black even when colour toner is empty.
Colour that keeps saving
} PANTONE® calibration, embedded colour sample pages
and Lexmark Colour Replacement produce accurate,
professional colour output in house.
} Save toner with suite of tools that let you choose when and
how much colour to print.
Input that works
} Reliable, exible media handling supports cardstock, small
media, and envelopes from the main tray or a convenient
single-sheet feeder.
} 251 pages of standard input can grow to 901.
} Connect easily via Ethernet, USB, or simple mobile
printing options.
Full-spectrum security
} Lexmark’s full-spectrum security architecture helps keep
your information safe—in the document, on the device and
over the network.
} Keypoint Intelligence - Buyers Lab honored Lexmark
with a prestigious BLI PaceSetter award for Document
Imaging Security***.
Built for planet earth
} Energy management features reduce power consumption in
active use or sleep mode.
} Standard two-sided printing saves paper.
} 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/ISOspeeds.
**Average continuous black or continuous composite colour (CMY) d eclared yield in one-sided (simplex) mode up to this number of pages in accordance with ISO/IEC 19798.
Actual yield will vary considerably based upon many factors. See www.lexmark.com/yields for more information.
***Award based on North A merica and/or Western Europe data
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Lexmark CX421adn
1 Multi-function product with 2.4-inch/6-cm LCD
18.2 x 17.4 x 21.9 inches
462 x 442 x 556 mm
2 650-sheet duo tray
5.2 x 16.7 x 16.4 inch es
133 x 424 x 416 mm
Adjustable printer stand (not shown)
20.5 x 25.7 x 24.6 inches
521 x 653 x 625 mm
Swivel cabinet (not shown)
10.4 x 18.7 x 23.6 inches
263 x 476 x 600 mm
Standard
Optional
Note 1: Supports one optionaltray.
Note 2: All measurements are shown as height x width x depth. For more information about supported congurations, refer to the Printer, Option and Stand Compatibility Guide
athttp://www.lexmark.com/publications/furniture_safety/
© 2018 Lexmark. A ll rights reserved.
Lexmark, the Lexmark logo and Unison are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. AirPrint and the A irPrint Logo are
trademarks of Apple, Inc . Google Cloud Print is a trademark of Google, Inc. MOPRIA®, the Mopria® Logo™ and the Mopria® Alliance logos are trademarks, service marks, and
certication marks of Mopria Alliance, Inc. in the United States and other countries. PANTONE®, PANTONE® G oe™ and other Pantone, Inc. trademarks are propert y of Pantone,
Inc. All other trademarks are the property of their respective owners.
This product includes software developed by the OpenSSL Projec t for use in the Open SSL Toolkit (http:// ww.openssl.org/ ).
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Product specications Lexmark CX421adn
Printing
Display
Print Speed: Up to
Time to First Page: As fast as / Time to First Page:
as fast as
Print Resolution
Memory / Processor
Hard Disk
Recommended Monthly Page Volume
Maximum Monthly Duty Cycle: Up to
5
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Copying
Copy Speed: Up to
Time to First Copy: as fast as
5
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)
Photoconductor Estimated Yield: Up to
Cartridge(s) Shipping with Product
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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
Noise Level: Operating
Specied Operating Environment
Limited Warranty - See Statement of Limited
Warranty
Size (mm - H x W x D) / Weight
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Black: 1200 x 1200 dpi, 4800 Color Quality (2400 x 600 dpi) / Colour: 1200 x 1200 dpi, 4800 Color Quality (2400 x 600 dpi)
Standard: 1000 MB / Maximum: not dene MB / Quad Core, 1200 w/ GPU MHz
Black: 21 / 23 sides per minute / Colour: 13 / 14 sides per minute
Black: 47 / 50 sides per minute / Colour: 30 / 32 sides per minute
1,400-page Colour (CMY) Cartridges, 2,000-page Black Cartridge, 5,000-page Colour (CMY) Extra High Yield Cartridges,
8,500-page Black Extra High Yield Cartridge, Average continuous cartridge yield is stated number of standard pages as listed.
40,000 pages, based on 3 average letter/A4-size pages per print job and ~ 5% coverage
1,400-page Color (CMY) Starter Return Program Toner Cartridge, 2,000-page Starter Return Program Toner Cartridge
250-Sheet Input, 150-Sheet Output Bin, Integrated Duplex, Single-Sheet Manual Feed
Standard: 250+1 pages 20 lb or 75 gsm bond / Maximum: 900+1 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
Card Stock, Paper Labels, Plain Paper, Vinyl Labels, Refer to the Card Stock & Label Guide.
10 Envelope, 7 3/4 Envelope, 9 Envelope, A4, A5, B5 Envelope, C5 Envelope, DL Envelope, Executive, Folio, JIS-B5, Legal, Letter,
USB 2.0 Specication Hi-Speed Certied (Type B), Gigabit Ethernet (10/100/1000), Front USB 2.0 Specication Hi-Speed
Humidity: 8 to 80% Relative Humidity, Altitude: 0 - 3048 meters, Temperature: 10 to 32°C (50 to 90°F)
2.4-inch (60 mm) Colour LCD display
Black: 25 ppm / Colour: 25 ppm
Black: <11.7 seconds / Colour: <11.7 seconds
Not Available
800 - 6500 pages
75000 pages per month
Black: 25 cpm / Colour: 25 cpm
Black: 11.5 seconds / Colour: 12 seconds
Flatbed scanner with ADF / RADF (reversing Duplex)
50 pages 20 lb or 75 gsm bond
Max is 33,600 bps, V.34 Half-Duplex Kbps
Declared yield value in accordance with ISO/IEC 19798.
550-Sheet Duo Tray with 100-Sheet Feeder
Universal, Ocio, A6
Certied port (Type A)
Marknet N8372 WiFi Option
Print: 48 dBA / Copy: 54 dBA / Scan: 54 dBA
1-Year Onsite Service, Next Business Day
462 x 442 x 556 mm / 26.8 kg
All information in this brochure is subject to change without notice. Lexmark is not liable for any errors or omissions.
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”Recommended Monthly Page Volume” is a range of pages that helps customers evaluate Lexmark’s 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.
pages a d evice could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
sold subject to certain license/agreement conditions. See www.lexmark.com/printerlicense for details.
size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.
ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark .com/ISOspeeds.
use in a specic geographical region. See www.lexmark.com/regions for more details.
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”Maximum Monthly Duty Cycle” is dened as the maximum number of
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Actual Yield may var y based on other factors such as device speed, paper
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Product functions only with replacement cartridges designed for
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Print and copy speeds measured in accordance with
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Printers are
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