Lexmark CX421ADN image

Lexmark CX421ADN

Quick information
Brand Lexmark 2014
Model 42C7330
Released Year 2014
Type Printers
Series Cx
Status Active
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Overview

The Lexmark CX421ADN is a multifunction color laser printer designed for medium-sized office environments. It features print, copy, scan, and fax capabilities integrated into a single device, providing efficient workflow solutions. Equipped with a 480 MHz dual-core processor and 512 MB RAM (expandable up to 1 GB), the printer handles complex print jobs with ease. The device supports print resolutions up to 1200 x 1200 dpi, delivering sharp and vibrant color output. Connectivity options include built-in Gigabit Ethernet for fast network access and USB 2.0 ports for direct printing. The printer supports standard paper sizes up to A4 and has a maximum input capacity of 550 sheets, allowing for extended operation without frequent refills.

Additionally, it supports a wide range of document finishing options and offers advanced security features such as user authentication and secure print. The device is compatible with various operating systems including Windows, Mac OS, and Linux, enhancing its versatility in diverse IT environments.

Specifications

Supported Scanning Sizes Legal (216 x 356 mm)
Input Type Color
Output Type Color
Memory 512 MB RAM (expandable to 1 GB)
MPN 42C7330
Supported Paper Size Up to A4 (Letter)
Type All-In-One Printer
Technology Laser
Maximum Resolution 1200 x 1200 DPI
Image Sensor Contact Image Sensor (CIS)
Model CX421ADN
Connectivity Gigabit Ethernet, USB 2.0
Scanning Resolution 1200x1200 DPI
Features Copier, Duplex, Networkable, Scanner
Black Print Speed 26 ppm
Country/Region of Manufacture China
Product Line Lexmark CX
Printer Type Color Laser Multifunction Printer
Functionality Print, Copy, Scan, Fax
Print Speed Up to 28 pages per minute (ppm) black and white; up to 28 ppm color
Print Resolution Up to 1200 x 1200 dpi
Processor 480 MHz Dual Core
Paper Handling 550 sheets input capacity standard, up to 2,200 sheets with optional trays
Duplex Printing Automatic duplex printing supported
Scan Type Flatbed scanner with ADF
Fax Modem Speed 33.6 Kbps
Operating Systems Supported Windows, Mac OS, Linux
Dimensions (WxDxH) Approx 420 x 465 x 466 mm
Weight Approx 24 kg
Security Features User authentication, Secure print, Network security protocols

Key Advantages

The Lexmark CX421ADN offers integrated multifunctionality, combining printing, scanning, copying, and faxing which saves space and reduces equipment costs. Its high print quality with 1200 x 1200 dpi resolution ensures professional output suitable for business documents. The printer's duplex printing capabilities reduce paper usage and support eco-friendly office operations. Network connectivity with Gigabit Ethernet allows quick sharing among multiple users, optimizing productivity. It has a robust paper handling capacity to minimize user intervention during heavy workloads. Additionally, the device includes comprehensive security measures to protect sensitive information effectively.

Limitations

Although efficient, the Lexmark CX421ADN uses laser toner cartridges which may have a higher cost compared to inkjet replacements. The initial warm-up time can be longer than some competing models, affecting immediate print response. While 512 MB RAM is sufficient for typical tasks, complex or high-volume printing may require the optional memory upgrade to prevent slowdown. The fax function, while useful, may be less relevant in offices moving towards fully digital communication. It does not include wireless connectivity as a standard feature, which limits its flexibility in some modern wireless network environments. Finally, the unit's physical size and weight could be a constraint for small office spaces.

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