Lexmark T654dn image

Lexmark T654dn

Quick information
Brand Lexmark 2010
Model 30G0300
Released Year 2010
Type Printers
Series T
Status Discontinued
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Overview

The Lexmark T654dn is a monochrome laser printer designed for high volume printing environments. It supports a print speed of up to 55 pages per minute at 1200 dpi resolution, utilizing a 600 MHz dual-core processor to deliver fast processing. The printer features duplex printing capabilities for efficient double-sided document production. It comes with 512 MB standard RAM, expandable to 2048 MB, allowing large print jobs to be handled smoothly. Connectivity options include USB 2.0, Gigabit Ethernet, and optional wireless connectivity for flexible network integration. The device supports various media types and sizes, supporting weights from 60 to 200 gsm for versatile print needs.

Advanced security features, such as authentication and encrypted data transmission, safeguard sensitive information. The printer's robust build and high monthly duty cycle of up to 200,000 pages make it suitable for demanding office environments. It uses Lexmark's Unison Toner technology to provide consistent print quality and reduce downtime. The device supports multiple operating systems including Windows, Mac OS, and Linux through standard drivers and PCL/PostScript support.

Specifications

Input Type Monochrome
Output Type Black & White
Memory 512 MB standard, expandable up to 2048 MB
MPN 30G0300
Supported Paper Size A4 (210 x 297 mm), A5 (148 x 210 mm), A6 (105 x 148 mm), Envelopes
Type Monochrome Printer
Technology Laser
Maximum Resolution 1200 x 1200 DPI
Model Lexmark T654dn
Connectivity USB 2.0, Gigabit Ethernet, optional wireless (external adapter required)
Features Duplex, Networkable
Black Print Speed 55 ppm
Product Line Lexmark T
Print Technology Monochrome Laser
Print Speed Up to 55 ppm (pages per minute)
Print Resolution Up to 1200 x 1200 dpi
Processor 600 MHz dual-core
Duplex Printing Automatic duplex printing
Monthly Duty Cycle Up to 200,000 pages
Media Types Supported Plain, thick, labels, card stock, transparencies, envelopes
Media Sizes Supported Letter, Legal, Executive, Statement, A4, A5, A6, Envelopes
Media Weight Supported 60 to 200 gsm
Supported Operating Systems Windows, Mac OS, Linux
Security Features Authentication, encrypted printing, secure data transmission
Dimensions (WxDxH) 430 x 465 x 420 mm
Weight 26 kg
Power Consumption Typical: 750 W, Sleep Mode: ~10 W
Toner Type Lexmark Unison Toner

Key Advantages

The Lexmark T654dn offers high-speed printing at up to 55 ppm, ideal for busy offices. Its duplex printing feature reduces paper usage and cost. Expandable memory enhances the handling of complex print jobs efficiently. The printer's robust build supports a high monthly duty cycle, ensuring durability in heavy use. Integrated Gigabit Ethernet and USB connectivity provide flexible networking options. Unison Toner technology delivers consistent quality and reduces user intervention.

Limitations

The T654dn is a monochrome printer and cannot print in color, limiting its use for color-dependent tasks. Initial power-up time can be noticeable compared to newer models. While memory is expandable, it may still be insufficient for very large or graphic-intensive jobs. The optional wireless connectivity requires additional accessories not included by default. It may not support the latest mobile printing standards out-of-the-box without firmware updates. The printer is relatively large and heavy compared to modern compact devices.

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