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Lexmark Optra T612n Supplies

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T612n Specifications

Print speed:20 ppm
Print resolution:1200x1200 dpi
Recommended monthly volume:100,000 pages
Memory:8 MB, up to 264 MB
Duplex printing:No
Paper handling:
  • 100-sheet multipurpose tray
  • 500-sheet input drawer
Interface:
  • LPT
  • Ethernet 10/100BaseTX
OS compatibility:
  • Microsoft Windows 95/98/ 2000/Me/ NT/XP
  • Apple MacOS 7.5 or later
  • IBM OS/2 2.x or later
Dimensions:20.2 x 14.9 x 16.5 in.

Toner Cartridges, Maintenance Kits and Parts

Lexmark Optra T612n
Lexmark

10 Items

Frequently Asked Questions

The Optra T612n uses 7 toner cartridges, including LEX 12A5849, LEX 12A5840 and LEX 12A5845.

LEX 12A5840 prints 10000 pages, LEX 12A5849 prints 25000 pages. Choose LEX 12A5849 for high-volume printing (lower cost per page); LEX 12A5840 costs less upfront for occasional use.

The LEX 12A5849 cartridge has an approximate yield of 25000 pages.

For LEX 12A5845 you can choose Genuine Lexmark (LEX 12A5845) or a Remanufactured option (CTC 12A5845) at a lower price per page, same 25000 page yield. For LEX 12A5850 you can choose Genuine Lexmark (LEX 12A5850) or a Remanufactured option (CTC 12A5850) at a lower price per page, same 25000 page yield.

Yes — the replacement fuser for the Optra T612n is: LEX 99A1765.

Seeing "Supply Problem" on your Optra T612n? Before replacing anything, try a quick reset: power down for half a minute, remove and firmly reinsert the cartridge, and wipe the chip contacts free of dust with a dry, lint-free wipe. When the warning keeps coming back after that, swap in a new LEX 12A5849 or contact us.