25BT646 Overview
The Lexmark MX826ade (25BT646) is a high-performance monochrome laser multifunction printer built to streamline busy office workflows with fast, reliable printing, copying, scanning, and faxing. Designed for mid- to large-sized workgroups, this device delivers impressive print speeds up to 55 pages per minute while maintaining sharp, professional output quality. Featuring a responsive 7-inch color e-Task touchscreen, it offers an intuitive user experience with customizable workflows. Enhanced with robust security protocols and flexible paper handling options, the MX826ade ensures operational efficiency and data protection for demanding business environments.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 25BT646 |
| Functions | Print, Copy, Scan, Fax |
| Print Technology | Monochrome Laser |
| Print Speed (Letter/A4) | Up to 55 ppm |
| First Page Out Time | As fast as 4.5 seconds |
| Print Resolution | Up to 1200 x 1200 dpi |
| Processor | Quad-core 1.2 GHz |
| Memory (Standard/Maximum) | 1 GB / 5 GB |
| Hard Disk Drive | 320 GB included |
| Monthly Duty Cycle | Up to 350,000 pages |
| Recommended Monthly Volume | 5,000 – 75,000 pages |
| Input Capacity (Standard) | 650 sheets |
| Maximum Input Capacity | Up to 4,400 sheets with optional trays |
| Output Capacity | 500 sheets |
| Duplex Printing | Automatic (Standard) |
| Connectivity | USB 2.0, Gigabit Ethernet, Optional Wireless |
| Display | 7-inch color e-Task touchscreen |
| Supported Media Types | Plain paper, envelopes, labels, card stock |
| Supported Media Sizes | A4, A5, A6, JIS B5, Legal, Letter, Executive |
| Mobile Printing | Apple AirPrint, Mopria, Google Cloud Print, Lexmark Mobile Print |
| Security Features | Secure Print, LDAP authentication, IPsec, SNMPv3, 802.1x, Secure Erase |
| Energy Certifications | ENERGY STAR®, EPEAT® Gold |
| Dimensions (W x D x H) | 19.9 x 19.7 x 24.4 in (505 x 500 x 620 mm) |
| Weight | 110 lbs (49.9 kg) |
| Warranty | 1-Year Onsite Service |
Key Features
✅ High-Speed Performance – Prints up to 55 ppm to keep up with demanding workloads.
✅ Multifunction Efficiency – Print, copy, scan, and fax all-in-one to maximize office productivity.
✅ User-Friendly Interface – 7-inch color touchscreen with customizable workflows for ease of use.
✅ Robust Security – Comprehensive security features to protect sensitive business information.
✅ Large Paper Capacity – Supports up to 4,400 sheets for extended print runs without interruption.
✅ Energy Efficient – ENERGY STAR® and EPEAT® Gold certified for reduced power consumption.

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