New Brother MFC-8640D Mono Laser MFP

Product Specifications & Hardware Details

• Brand: Brother
• MPN: MFC-8640D
• Model: MFC-8640D
• Type: Monochrome Laser Duplex Multifunction Flatbed Printer
• Standard Functions: Print, Automatic Duplex Print, Copy, Scan, Fax, PC Fax
• Optional Functions: Network printing/scanning (via optional external or internal print servers), expandable lower paper trays
• What's Included in the Box: Brother MFC-8640D Base Unit, Standard 250-Sheet Paper Tray, 50-Sheet Automatic Document Feeder (ADF), Starter Toner Cartridge, DR510 Drum Unit, AC Power Cord, Telephone Line Cord, and Setup Documentation.
• Required Items (Sold Separately): High-speed USB 2.0 or Parallel interface cables, replacement Brother TN540 or TN570 laser toner cartridges, and standard printer paper.

Technical Specifications

Available Options & Consumables

We stock a full range of official accessories and replacement supplies for the Brother MFC-8640D. You can add these to your order directly from the accessories tab below:

• Standard Yield Toner: Brother TN540 Black Laser Toner Cartridge (Yields approximately 3,500 pages)
• High Yield Toner: Brother TN570 High Yield Black Laser Toner Cartridge (Yields approximately 6,700 pages)
• Drum Units: Brother DR510 Replacement Drum Unit (Yields approximately 20,000 pages)
• Paper Tray Upgrades: Brother LT-5000 Optional 250-Sheet Lower Paper Assembly

Frequently Asked Questions (FAQ)

• Does this model feature automatic duplex printing?
  Yes. The MFC-8640D includes a built-in duplex module that automatically handles two-sided printing tasks to reduce paper waste without requiring you to manually turn sheets over.
• Is there a flatbed scanner glass under the cover lid?
  Yes. This design includes a legal-sized flatbed scanner glass layer under the cover, letting you manually scan or copy bound booklets, magazines, or thick documentation that cannot pass through the document feeder.
• What sizes of paper are handled by the automatic document feeder?
  The built-in 50-sheet automatic document feeder (ADF) handles document media widths ranging from 5.8 inches to 8.5 inches, and document input lengths from 5.8 inches up to 14 inches (Legal size).